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污水管网为什么会高水位运行? --实例:污水管网高水位运行工况下的截污怎么做

放大字体  缩小字体 发布日期:2024-05-17  来源:污水管网为什么会高水位运行? 原创 环保工程师那些事 环保工  浏览次数:196
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中国给水排水2025年污水处理厂提标改造(污水处理提质增效)高级研讨会(第九届)邀请函暨征稿启事

中国给水排水2025年污水处理厂提标改造(污水处理提质增效)高级研讨会(第九届)邀请函暨征稿启事
 







WATER8848前言:污水管网高水位运行是一个复杂且普遍存在的问题,其背后有多种原因。以下是对这一问题的详细分析以及相应的降水位措施:

一、污水管网高水位运行的原因

  1. 下游污水处理厂(或泵站)处理能力不足:这会导致污水厂提升泵站的水位偏高,从而抬高了污水管网的整体水位。
  2. 管道淤堵或管道存在缺陷:某一段污水管道(例如倒虹管段、过河管段等)出现了淤积(或存在缺陷),导致管道过流断面变小,管道的输水能力降低,使得上游污水管道的运行水位升高。
  3. 地表水倒灌:很多沿河(或鱼塘)的排口通过截流井的形式截污,如果防倒灌设施存在异物卡滞,则会造成地表水倒灌进入污水管网,造成管网内流量增大,从而抬升污水管道运行水位。
  4. 管道设置过小:如果某一段管道由于施工原因导致管道尺寸小于设计尺寸,则该管段的输水能力降低,会使得上游水位升高。
  5. 清水接入污水管道:这类情况多见于农村污水治理工程,大量清水进入污水管网,导致管网水位升高。

二、污水管网的降水位措施

  1. 后端污水处理厂扩容:通过提升污水处理厂的处理能力,可以更有效地处理污水,降低管网的水位。
  2. 对污水管网进行疏通、修复:通过清理管道内的淤积物、修复管道缺陷,可以恢复管道的输水能力,降低管网的水位。
  3. 对沿河(鱼塘)的排口进行排查整改:确保防倒灌设施的正常运行,防止地表水进入污水管网。
  4. 增大管道:对于管道设置过小的情况,可以通过增大管道尺寸来提升输水能力,降低管网的水位。
  5. 推行雨污分流:针对清水进入污水管道的问题,可以逐步推行雨污分流,将雨水和污水分别处理,降低清水对污水管网的影响。

综上所述,污水管网高水位运行的问题需要综合考虑各种因素,并采取相应的措施来解决。通过提升污水处理能力、疏通修复管道、排查整改排口、增大管道尺寸以及推行雨污分流等措施,可以有效地降低污水管网的水位,提高污水处理的效率和质量。




污水管网为什么会高水位运行?

 环保工程师那些事 环保工程师那些事 

 

 

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几个同行在后台都聊起管网高水位运行的问题,那么今天就聊一聊污水管网高水位运行的问题。

 

污水管网为何总是会高水位运行呢?

 

这个情况应该很普遍,很多城市污水管网和农村污水治理的污水管网都会存在高水位运行的情况。

 

那么为什么会出现污水管网高水位运行呢?有什么措施可以把水位降下来?

1、污水管网高水位运行的表现

根据《给水排水设计手册(第5册)城镇排水》,污水管网都会有一个最大充满度。

图片

这个充满度一般都不会>100%,意味着管道在使用过程中一般不会是满管流。

污水管网高水位运行是指污水管网内的污水水面标高高于管道顶部标高的情况,这时污水管道的运行水位高于设计充满度且高于污水管道顶部。

正常情况下,打开一个检查井可以看到进出水管道的顶部,可以看到管道走向;而高水位运行时,打开检查井一般看到的都是污水,看不到内部的管道情况。(下图左边是高水位,右边是疏通中)

图片
图片

2、污水管网高水位运行的原因

(1)下游污水处理厂(或泵站)处理能力不足。由于后端污水处理厂处理能力不足,导致污水厂提升泵站的水位偏高,从而抬高了污水管网的整体水位。

(2)管道淤堵或管道存在缺陷,缩小了管道过流断面。某一段污水管道(例如倒虹管段、过河管段等)出现了淤积(或存在缺陷),导致管道过流断面变小,管道的输水能力降低,导致上游污水管道的运行水位升高。这时在异常管段前后测定管网水位,能看到水位突变。

(3)地表水倒灌,导致管网流量增大。很多沿河(或鱼塘)的排口通过截流井的形式截污,为了防止河水(或鱼塘)倒灌会在排口末端安装拍门或鸭嘴阀,这类防倒灌设施若存在异物卡滞,则会造成地表水倒灌进入污水管网,造成管网内流量增大,从而抬升污水管道运行水位。这时可观察运行水位和地表水水位的变化关系,是否存在关联性。

(4)管道设置过小。若某一段管道由于施工原因导致管道尺寸小于设计尺寸,则该管段的输水能力降低,会使得上游水位升高。

(5)清水接入污水管道。这类情况多见于农村污水治理工程,农村某个排口有大量清水和一部分生活污水,治理过程中采用的是总口截流,所以所有山泉水都会进入到污水管网中。而农村污水治理工程末端设置的污水处理站点规模一般较小,导致来水量>污水治理站点规模,所以污水管网的水位会一直高,并且污水管道内污水水质很低。

3、污水管网的降水位措施

根据以上高水位运行的成因,逐一采取相应的措施解决相应的问题,即可逐步解决污水管网高水位运行的问题。

(1)后端污水处理厂扩容。理论上,污水处理厂泵站最大限度抽水,是可以把管网高水位运行问题解决的(除非有大量河水倒灌进入管网)。

(2)对污水管网进行疏通、修复。污水管道恢复正常后,该段管网前后的污水管道运行水位会趋于一致,即可解决高水位问题。

(3)对沿河(鱼塘)的排口进行排查整改。若由于河水(或鱼塘水)倒灌,则对防倒灌装置进行维修、更换,使得无地表水进入污水管道,高水位问题也会逐步解决。

(4)管道设置过小,可增大管道。污水管道增大后,输水能力提升,高水位问题会得到缓解。

(5)雨污分流,降低清水进入污水管道。针对农村污水的山泉水进入管道问题,可以逐步推行雨污分流,既可以解决污水管网高水位问题,又能提高污水处理站点的进水浓度。

 

对于一个排水系统,污水管网高水位运行一般都是很多因素综合后的结果,所以要解决污水管网高水位的问题,还是需要找准原因,再对症下药,才能最终解决管网高水位的问题。


 

污水管水位超高的原因分析及处理方法 
一、污水管水位超高的原因分析
1.管道堵塞:污水管道内长期积累的沉淀物和污物可能会导致管道堵塞,进而导致污水管的水位上升。
2.暴雨天气:在暴雨天气下,由于降雨量大,下水道可能会受到过载,导致污水管线内污水无法排放,从而引起水位升高。
3.设备故障:污水处理设备发生故障或损坏时,也可能会导致污水管水位升高。例如,污水泵站的泵或控制系统故障,或者处理设备中的过滤器故障等。
二、污水管水位超高的处理方法
1.及时清理管道:首先需要对管道进行清理,清除管道内的堵塞物和污染物,以保证顺畅的水流通畅。
2.控制水位:可以采取一定的措施降低污水位,如通过排污泵强制排放管道内积水,或者阻挡进入排水系统中的雨水。
3.污水处理设备维护:设备故障时,应及时维护和修理。
4.加强排水管理:以及时清理化粪池、检查管道状况为重点,增加排水系统容量,适时加强排水设施的建设和管理。
5.增加监测装置:可以安装污水位监测装置,在水位超高时及时采取措施,以防止污水倒灌。
总之,针对污水管水位超高的问题,需要及时排查原因并采取相应的处理措施,以保持环境清洁,保护人们的身体健康。

 

建了污水处理厂,建了管网,实施了雨污分流,理论上生活污水处理已经形成处理、收集的闭环,原来的纳污河理所当然的从“黑臭水体”变成河清岸绿,鱼翔浅底了吧?

不一定。

(一)

不知道大家有没有注意,第二轮第四批中央生态环境保护督察发布的5批典型案例中,广东省有2宗说到治水不力的问题,分别是粤西的茂名市和珠三角的中山市,清合也及时进行了跟踪和转载,见中央环保督察广东首个典型案例出炉,问题果然出在这儿和中山内河涌污染问题突出,水质画面不忍直视。

按说粤东西北经济发展比较落后,没钱万万不能的大投资治水,环境基础设施不够完善,被点名批评在于硬设施缺失,实属无奈。

而中山地处珠三角,粤港澳大湾区的核心区域,生态环境保护意识不至于淡薄,治水的投入不至于少,设厂建管也投入大量人力物力。可是两市在河涌水污染的问题上如出一辙,劣质水体依然大量存在。

说明有钱不是万能。

有读者留言:中山市不是搞了几年的雨污分流工程吗?

搞了雨污分流就能彻底解决问题,就能河清岸绿,鱼翔浅底?答案是:不一定。

到了这里可以引进一个名词,叫高水位运行。

(二)

根据室外排水设计规范,常规污水管道充满度为0.57-0.75。相当于说,正常的管道,大约半管水流动是最健康的。

但很多城市的污水处理系统却经常出现,污水管道超过半管运行,有一些甚至几近满管运行。这就是我们说的高水位运行。

要知道,管网高程走向以及收集规模都是有正规设计的。我们假设设计是合理的,出现高水位运行,说明可能出现以下的问题:1.有可能地表水通过溢流口或截流井进入;2.有可能管道出现漏点,河湖水、地下水等外水进入;3.末端泵站提升量(处理量)不足。

说得粗浅一点,高水位运行的管网,就如已经吃饱了撑着,只有吐出来的份,哪有吃进去的量?又如占着茅坑不拉屎,里面的一动不动,外面的人只有憋着了。

污水管被占满了,上游的污水进不了管道,极可能溢流入河,河道不脏才怪。

出现这种高水位运行怎么办?CCTV就能解决,即为管道检测,用于管道内部状况及排水管道健康检测。

CCTV之后,根据机器人检测到的问题,落实工程措施进行整改是难度不高的事情。但却有可能碰到一些极端情况,管道不是水位多高的问题,而是满管满管的运行,甚至出现下游井口水位远高于管网高程的现象,到下游地区出现“井喷”的异象。

在水系发达和地下高水位的南方地区,这种现象屡见不鲜。

(三)

我们再来看这种极端情况。

正常情况下,污水管网水位应该是支管>次干管>主干管,污水水流方向应该是支管→次干管→主干管→污水处理厂。

但是,现在却有很多污水管网的运行水位状况呈现主干管>次干管>支管的情况,这是高水位运行的另一种不利情况。

这种会引发最麻烦的事情,就是污水逆流。

截流并网工程采取惯例的末端截污方式,对合流管进行截污,由于截流并网工程的实施,污水管、合流管和河道水系贯通在一起,污水管网运行水位正常(较低)时,合流管内的旱季污水可以顺利截流至污水系统。

当污水管网运行水位高于合流管底高程及河道水位时,因为水往低处流,将诱发“主干管→次干管→支管→截流管→合流管→河道”污水溢流入河事件,导致大量污水溢流入河,这也是水体虽然经历了多轮治理,但河道水质并没有得到改善甚至越治越差的根本原因之一。

(四)

污水处理厂、污水管网和源头收集系统建立之后,如果发现进水浓度不行、水量偏大,则多半会发生高水位运行的情况。

究其原因,有可能是以下几个方面。

一是污水处理厂的处理量不足。比如,某个地区有100万人口,粗略按照每个人每天排水250升去计算,如果总污水处理量不足25万吨,应该可以判断其污水处理量不足。或是,某个地区的自来水供应量为30万吨,按照0.85的污水排放系数,则总规模小于25.5万吨的污水处理厂,加上地下水渗透系数,明显为不足。

二是外水进入。南方富水地区,由于地势低,地表水位高,截流井存在地表水倒灌风险,导致河水倒灌,不仅降低污水处理厂进厂浓度,还会增加“污水量”,挤占了污水空间,也会导致污水管网高水位运行。

三是工程缺陷。污水管网的埋深都在2米以下,一旦有外水进入,哪怕是一个小洞,在压强、高差的推动下,其水量不容忽视。

(五)

怎么判断污水管网的问题?四步曲

一算处理量。处理量充不充足是前提。

二看污水处理厂的在线监测数据,如果COD、氨氮等指标长期低下,比如COD总是在100上下波动,哪肯定是不正常的。

三看水量。指标数据低,水量却不少,肯定是外水渗透不少。

四看水位。高水位运行也是很容易看到的指标,出现晴天溢流更会说明问题。

如果处理量没问题而进水水质数据偏低,那肯定就是外水问题和工程缺陷问题。

怎么弄?出现基础问题的还是要补短板为主,增规模建管道补空白实施雨污分流,出现工程性的问题的请出CCTV等手段,对工程查漏补缺,开展有效的挤外水工作。

(六)

污水处理厂一般控制COD250mg/L、氨氮25mg/L的设计要求,而刚建成管网的地区多数远远不能达到这个要求。

有一次,有一位北方来的专家说要求BOD达到150mg/L,我们只能淡然一笑---这跟要求语文考100分没有两样!考就考呗,评就评啦。

对照《南粤水更清行动计划(修订本)》(2017—2020年)“练江、小东江流域内城镇污水收集率于2020年底前达到95%以上,污水处理设施的COD、氨氮进出水浓度差达到110mg/L和12mg/L以上”的要求,达到这样的要求倒不是太难的事情,但距离十四五对我们提出的深入打好污染防治攻坚战的要求还有不少差距。

然而到了基层农村尤其是广大的粤东西北,污水治理宜接地气,一步一个脚印,建而有用,建而能用,建了用上发挥效果,不能高大上急功近利。就如北极熊写的文章农村生活污水治理力求扎实、有效,不宜高大上急功近利。

结语

俗话说黑臭在水里,根源在岸上,关键是排口,核心在管网。

判断管网的问题,只需观察是否高水位运行,就比较容易判断出问题来。如果管网里的水位是充盈的而不是半管流动的,别高兴,可能有漏点——有外水进入了;如果越末端水位越高,井口水位明显高于管道高程,问题可能比较大了——污水溢流的情况分分钟发生。判断出问题,接下来就是消除隐患查漏补缺的事情了。

也由此可以说,高水位运行是污水处理的痛点。同时也是隐患的表现点,有如某人红光满面,却可能是的血压偏高……

【名词解释】什么是管道CCTV检测?

CCTV是Closed Circuit Television 的缩写,即为管道检测,用于管道内部状况及排水管道健康检测。管道CCTV检测是采用先进的CCTV管道内窥电视检测系统,在管道内自动爬行,对管道内的锈层、结垢腐蚀、穿孔、裂纹等状况进行探测和摄像,同时记录管道内的状况,从而将地下隐蔽管线变为在电脑上可见的内部录像,方便管理部门根据管道状况作出最合理的管道处理方案,依据检测技术规程再进行评估,为制定修复方案提供重要依据。

来源:清合

作者:林广清
 

给水排水 |实例:污水管网高水位运行工况下的截污怎么做 

小编说

黑臭在水里,根源在岸上,关键在排口,核心在管网,控源截污是黑臭水体治理的核心工程措施。在对污水管网运行水位观测和调研的基础上,发现了污水管网处于高水位运行的不正常工况,对污水管网高水位运行的原因和严重后果进行了剖析。通过对雨污水管网进行反复的排查,查明排水系统拓扑关系、污水来源、管网运行水位、结构性缺陷、功能性缺陷等重要信息,掌握了雨污水管网的现状底数。在管网排查工作的基础上,针对污水管网高水位运行的客观条件,提出了污染源整改、防倒灌设施改造、泵站主动降水位、新增污水处理能力降水位等4种控源截污方案,解决了鸭尾溪、白沙河、海甸沟治理工程的控源截污难题,取得了优异的治理效果,河道水质达到《地表水环境质量标准》(GB 3838—2002)Ⅲ~Ⅴ类标准。

1 项目概况

1.1 项目背景

2015年4月,国务院印发《水污染防治行动计划》,要求直辖市、省会城市、计划单列市建成区要于2017年底前基本消除黑臭水体;到2020年,地级及以上城市建成区黑臭水体均控制在10%以内。

2016年4月,为了实现《水污染防治行动计划》考核目标,海口市启动了辖区内鸭尾溪等32个水体水环境治理工程,通过引用社会资本,采用PPP模式进行建设,并长效运营15年,本公司承担了鸭尾溪、白沙河、海甸沟等11个水体治理的勘察设计工作。

1.2 水系概况

鸭尾溪、白沙河、海甸沟均位于海甸岛,鸭尾溪呈东西走向,西接海甸沟,底坡0.72‰,河长约2.3 km,河宽30~100 m,集水面积约2.32 km²;白沙河是鸭尾溪右岸支流,河长约1 km,平均河宽约30 m,集水面积约0.73 km²,属于断头河道;海甸沟河宽15~20 m,底坡0.10‰,长3.2 km,集水面积3.21 km²,东起人民大道与鸭尾溪相连,西沿海甸五西路转南入海甸溪。

鸭尾溪、白沙河、海甸沟等水体均属于感潮河道,受潮汐影响,河口有挡潮闸,挡潮闸一般常开,仅在极高潮位或排涝时才关闭。根据海口站1974~2015年潮位资料统计,多年平均潮位0.73 m(85高程m,下同),多年平均最高潮位为2.14 m,多年平均最低潮位为-0.68 m。海甸岛内自然水系见图1。

图1海甸岛内自然水系

Fig.1The natural water drainage map on Haidian Island

1.3 城市排水系统概况

海口市属于滨海城市,地势南高北低,城区分成3个各自独立的排水区域,分别是中心组团(118.37 km²)、长流组团以及江东组团,污水分别排入白沙门污水处理厂(50万m3/d)、长流污水处理厂和江东污水处理厂处理。

主城区的污废水经海甸泵站提升后排入海甸岛,新埠岛内的污废水经新埠岛泵站提升后排入海甸岛,污水处理厂尾水经深海排放管排入琼州海峡,污水处理厂未设置超越管。海口市中心组团污水系统示意图见图2。

图2 海口市中心组团污水系统示意

Fig.2 The sewage system diagrammatic sketch of Haikou Central Group

1.4 海甸岛截污工程概况

20世纪90年代,在海甸岛开发建设过程中,按雨污分流的排水体制,沿市政道路建设了雨水管和污水管,污水收集后排入位于海甸岛北部的污水处理厂集中处理。2010年以来,为了进一步完善海甸岛污水管网,海口市先后组织实施了《鸭尾溪~白沙河污水截流并网工程》《海甸岛白沙河水体整治(一期)河道明渠工程》《海甸沟污水截流工程》《海达路万恒路污水截流工程》。

经查阅相关资料,鸭尾溪~白沙河~海甸沟沿岸有20处截流式截污工程,其中鸭尾溪7处,白沙河5处,海甸沟8处,均采用末端截流的方式,在入河排污口末端设置槽式截流井或堰式截流井,将旱季污水及小雨径流就近截入附近污水管网,当降雨规模增大超过截流管过流能力时,雨污水经截流井溢流管排入河道。截流井溢流口设置了拍门或鸭嘴阀等防倒灌设施,但拍门及鸭嘴阀存在老化破损现象,也有垃圾挂扯及海洋生物繁殖的现象,防倒灌效果不佳。详见图3。

a 拍门

b 鸭嘴阀

图3 老化破损现象

Fig.3 Aging damage

2 排水系统存在问题及原因分析

2.1 污水管网运行水位

为了查明现状截污工程未能发挥应有的截污效果的原因,2016年7月22日~8月15日夜间(22:00~24:00),对海甸岛内河道沿岸的污水主干管、污水次干管、污水支管运行水位进行了观测。水位观测结果见表1。

根据《室外排水设计规范》(GB 50014—2006,2016年版),重力流污水管道最大充满度0.55~0.75。由表1可知,海甸岛内市政污水管运行水位观测结果显示,污水管网运行水位波动明显,同期污水管水位变幅达1.75~1.90 m,污水管全部满管运行,部分时段管网水位在管顶1.5 m以上,污水管运行水位严重超高,处于严重不正常状态。在观测的9 d中,有6 d管网运行水位高于河道沿岸合流管底高程和河道水位,导致污水溢流入河,污水溢流概率为67%。

正常情况下,污水管网水位应该是支管>次干管>主干管,污水水流方向应该是支管→次干管→主干管→污水处理厂。由表1可知,污水管网水位部分时段却呈现主干管<次干管<支管的情况,存在污水逆流的现象,随着污水管网水位升高,水位差越明显。

2.2 污水管网水位高位运行的后果

过往截流并网工程采取常规的末端截污方式,对合流管进行截污,由于截流并网工程的实施,污水管、合流管和河道水系贯通在一起,在污水管网运行水位正常(较低)时,合流管内的旱季污水可以顺利截流至污水系统;当污水管网运行水位高于合流管底高程及河道水位时,因为水往低处流,将诱发“主干管→次干管→支管→截流管→合流管→河道”的污水溢流入河事件,导致大量污水溢流入河,这也是水体虽然经历了多轮治理,但河道水质并没有得到改善甚至越治越差的根本原因之一。

2.3 污水管网水位高位运行的原因分析

2.3.1 污水水质

海口属于滨海城市,地势较低,地下水水位较高,存在地下水及地表水倒灌问题,地下水及地表水倒灌将导致污水浓度降低,白沙门污水处理厂近年来实测进水水质见表2。由表2可知,污水处理厂进水污染物浓度变幅较大,最高值是最低值的3~4倍。项目开展过程中,对污水管网内的盐度数据进行了监测,主城区美舍河沿岸污水管内盐度约2.6‰,海甸泵站出水管盐度约1.0‰,市政污水盐度一般在0.2‰~0.6‰,盐度数据也印证了主城区污水管网存在地表水倒灌问题,地表水倒灌不仅导致污水浓度降低,还导致“污水量”增加。

2.3.2 污水管网水位高位运行原因分析

因为主城区污水系统地表水倒灌,大量地表水倒灌排入污水系统,导致海甸泵站前池水位超过设计高程,泵站扬程降低,泵站出水量增加,而污水处理厂未设置超越管,当污水量>污水处理能力时,污水处理厂所在的海甸岛内污水管网运行水位将被憋高;当污水量<污水处理能力时,污水管网运行水位将逐步降低。

3 控源截污方案

城市黑臭水体整治遵循“截污-治水-生态恢复”的总体思路,从源头控制污水向城市水体排放是黑臭水体整治最有效的工程措施,也是其他技术措施的前提。为了提高黑臭水体控源截污效果,相关专家学者进行了大量的研究,分享了很多宝贵的经验。

本项目市政污水管网运行水位高位运行是系统性问题,政府层面正在从全市层面统筹考虑污水处理能力扩容和雨污分流等措施,相关措施落实需要较长的时间,污水管网运行水位高位运行的情况在短期内难以得到有效解决。污水管网高水位运行是有别于相关专家学者遇到的新情况,如何在污水管网高水位运行的客观条件下,实现污水有效截污纳管,是本项目控源截污面临的棘手问题。

为此,本项目启动后,花了大量的精力开展雨污水管网排查工作,通过对片区雨污水管网进行反复摸查,查明了排水系统拓扑关系、污水来源、管网运行水位、结构性缺陷、功能性缺陷等重要信息。在此基础上,针对性地采取了4种控源截污方案,有效解决了本项目控源截污难题。

3.1 污染源整改方案

根据管网排查成果,海甸岛的排水体制基本为雨污分流区,片区内雨污水管网较为完善,但错接混接的现象较为突出。

部分排污口上游基本为雨污分流区域,仅存在少量几个雨污水管错接混接形成的污染源,导致污水经雨水管排入河道。针对此类排污口,因为污水来源简单,按雨污分流的原则,实施污染源整改,将错接混接的污水改接入污水管道,将片区恢复为雨污分流排水区域,杜绝污水溢流入河问题,详见图4。

3.2 防倒灌设施改造方案

根据管网排查成果,部分排污口集水范围涉及雨污合流的城中村,或者上游污水来源复杂,通过污染源整改实现雨污分流,实施难度较大,周期较长,维持雨污合流排水体制不变。过往实施的截流并网工程,普遍采用拍门或鸭嘴阀等防倒灌设施,防止河水倒灌。因为拍门或鸭嘴阀等设施仅能基本解决河水倒灌的问题,不能防止因污水管网水位高位运行而发生的污水溢流入河问题。

此类排污口,实施雨污分流难度大,为了实现有效截污,将现状拍门或鸭嘴阀等防倒灌设施改造为双向止水的平板闸门(见图5),日常关闭闸门,雨天开启闸门泄洪,防止路面积水,保障区域水安全。平板闸门具备双向挡水功能,即使污水管内水位高位运行,也不会发生污水溢流的问题。平板闸门具有结构简单,投资省的优点,不过也存在后期维护管理工作量较大的缺点。本项目按PPP模式建设,企业需长效运行15年,虽然平板闸门管理工作量略大,但企业有人力、物力和动力把闸门用好管好,确保河道水质长效稳定达标。

3.3 泵站主动降水位方案

防倒灌设施改造可以避免旱季污水溢流入河,但合流管内也将攒存数量较多的污水,雨季开闸泄洪过程中,大量雨污水排入河道,对河道水环境影响较大,雨天返黑现象较为严重,而且平板闸门后期维护管理工作量也较大。在条件合适的片区,可以考虑在次干管接入干管位置,“熔断”次干管与主干管的重力联系,杜绝污水主干管水位高位运行对片区污水管网运行水位的影响,并建设污水提升泵站,将片区内的污水提升后排入市政污水主干管,主动降低泵站服务范围内的污水管网水位,将泵站服务范围内污水管网运行水位恢复到正常水平,实现现况截流并网工程的预期截污效果,防止旱季污水溢流入河,并减少雨季入河污染物量,减轻雨天返黑现象,见图6。

针对泵站主动降水位方案,可能会让人误以为地下水被抽排进入污水管网,增加“污水量”,其实泵站主动降水位的方案只是将原本水位高位运行的污水管网恢复到正常水平,一般污水管网设计过程中,均考虑了地下水的渗入问题,运行水位恢复到正常水平并不会额外增加地下水入渗量。相反,通过泵站主动降低污水管网水位,使服务范围内的污水管网水位恢复正常,为发现并修复污水管道的功能性缺陷和结构性缺陷创造了条件。

当泵站服务范围涉及的雨污合流排污口数量越多时,价值越大。同时,考虑到黑臭水体一般位于土地开发利用强度较大的城市区域,可采用自动化程度较高的地埋式一体化泵站,减少占地,降低泵站对周边环境的不利影响。

3.4 新增污水处理能力主动降水位方案

前述污染源整改、防倒灌设施改造、泵站主动降水位等方案,只能防止旱季污水不入河,并未增加污水处理能力,无助于缓解市政污水管网运行水位高位运行的现象,甚至会因为污水溢流入河的通道被“熔断”,导致污水管网运行水位有一定程度的升高。

在用地条件允许的排污口,也可以在实施“熔断”方案切断市政污水溢流入河通道的基础上,自建截污管道及污水处理站,对收集的污水进行集中处理,增加污水处理能力,减少排入市政污水管网的污水量,缓解市政污水管网水位高位运行压力。不过自建污水处理站需占用土地资源,又因为此类污水处理站一般缺乏规划依据,选址应慎重,尽量远离居民区,并采取有效措施,妥善处理污水处理过程中产生的异味、噪声,避免对周边居民生产生活的影响,否则也可能会因为选址不当或污水处理过程的不利环境影响,引发舆情风险。

4 实施效果

根据排污口特性及土地资源情况,通过采取前述4种控源截污方案,有效解决了本项目截污工程面临的难题,实现了有效截污的目标,旱季基本无污水直排入河。2017年10月,控源截污工程建成并投入使用,在辅以内源治理、活水和生态修复等其他措施后,河道水环境质量有了根本性的改善,除工程试运行调试期及污水处理厂设备检修期间,因为污水入河导致不达标外,其余时间河道水质达到《地表水环境质量标准》(GB 3838—2002)Ⅲ~Ⅴ类标准,透明度超过120 cm(或清澈见底),“臭水沟”蝶变“美丽河”,河道水质变化趋势详见表3(数据摘自海口市生态环境保护局网站)。

2018年11月8日,鸭尾溪水环境综合治理工程因为治理思路科学,治理效果显著,被生态环境部官方微信公众号点赞,并向全国进行推介。2019年1月16日,中央电视台焦点访谈栏目对鸭尾溪的治水工作进行了专题报道。

5 结语

黑臭在水里,根源在岸上,关键在排口,核心在管网。控源截污是治理黑臭水体的核心措施,只有实现有效控源截污,才能确保治理效果长期稳定。通过扎实的管网排查工作,查明排水系统拓扑关系、污水来源、管网运行水位、结构性缺陷、功能性缺陷等重要信息,掌握雨污水管网的现状底数,有助于制定针对性的控源截污方案,确保控源截污方案合理可靠。控源截污方案不合理,将可能适得其反,导致入河污水量越截越多,河道水质越治越差,直接影响黑臭水体的治理效果。

微信对原文有修改。原文标题:污水管网高水位运行工况下的截污方案探讨;作者:胡和平、陈德业、闫超、黄翠;作者单位:中水珠江规划勘测设计有限公司。刊登在《给水排水》2019年第4期

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 2024年我国污泥处理处置市场规模将超过900亿元。这一增长主要受到环境保护政策的推动和人们对环境问题的日益关注所驱动。随着环境意识的提高和污泥处理技术的进步,对污泥处理处置市场的需求将继续增长。

此外,根据其他数据,如2022年全国城市干污泥产生量为1300万吨,同比增长2.2%;处置量为1276万吨,同比增长2.5%,也显示出污泥处理处置市场的活跃度和增长潜力。同时,我国污水处理行业市场规模也在逐年上涨,这也为污泥处理处置市场提供了更广阔的空间。

因此,综合来看,2024年我国污泥处理处置市场规模超过900亿元是合理的预测。



 
 

配有同声传译:国际大咖云集 --IWA国际水协第18届可持续污泥技术与管理会议 议报名注册:https://iwa-sludge-2024.casconf.cn/userRegister
【日程】国际水协第18届可持续污泥技术与管理会议
http://www.water8848.com/news/202311/14/148109.html   国际水协(International Water Association,IWA)是全球重要的水行业专业协会,成员包括来自大学、研究机构、工程和咨询公司、公用事业单位的全球专家。IWA Conference on Sustainable Sludge Management系列国际会议至今已举办17届,2024年在中国举办系列会议的第18届国际会议(2024.5.17-20 北京)。




   最终日程IWA Sludge Conference Programme Version 5.020240513.pdf




Conference Information 会议信息
The 18thIWA Conference on Sustainable Sludge Management
国际水协第 18 届可持续污泥技术与管理会议
中 国 环 境 科 学 学 会 固 废 分 会 2024 年年会
第 届中国污泥 100 人高层技术与管理论坛
Beijing, China — 18-20, May 2024
CONFERENCE GUIDE
Co-organizers Registration
Conference Onsite Registration
2024-05-17Friday
Conference Onsite
Registration
8:00-12:00
Beijing China-Germany International Conference Convention & Exhibition Center
(北京中德国际会议会展中心)
Buffet Lunch
12:00-13:30
Dinner Hall in Beijing China-Germany International Conference
Conference Onsite
Registration
12:00-22:00
Beijing China-Germany International Conference Convention & Exhibition Center
(北京中德国际会议会展中心)
Dinner
18:30-20:00
Dinner Hall in Beijing China-Germany International Conference
Convention & Exhibition Center
2024-05-18 (Saturday)
Conference Onsite
Registration
8:00-12:00
Beijing China-Germany International Conference Convention & Exhibition Center
(北京中德国际会议会展中心)
Buffet Lunch
12:00-13:30
Dinner Hall in Beijing China-Germany International Conference
Convention & Exhibition Center
1
Conference Onsite Registration Location
(First Floor Plan of Beijing China-Germany International Conference Convention & Exhibition Center) Conference Programme
Opening Ceremony & Keynote Speech
Conference & Plenary Forum Chair: Prof. Guoren Xu
Opening Speech Delivered by Secretary-general of Chinese Society for Environmental Sciences
中国环境科学学会秘书长致开幕辞
Opening Remark Delivered by President Elect of International Water Association (IWA)
国际水协(IWA)当选主席致开幕辞
9:00-9:45
Opening Speech Delivered by Chairman of Beijing Drainage Group Co., Ltd
北京城市排水集团董事长致开幕辞
Opening
Ceremony
Opening Remark Delivered by Chair of Solid Waste Division, Chinese Society
for Environmental Sciences
中国环境科学学会固废分会主任致开幕词
Opening Speech Delivered by Chair of Sludge Management Specialist Group, IWA
国际水协(IWA)污泥专家委员会主席致开幕词
Achievement Award of the 2024 P. Aarne Vesilind Specialist Medal for Residuals Research
国际污泥技术与管理领导者“成就奖”颁奖仪式
Appointment Ceremony of International Expert in Sludge Research Field
国际污泥领域专家聘任仪式
Coffee Break 9:45-10:00
10:00-10:30
Sludge Management Challenges - Current Status and Future Trends in the U.S. and Beyond
污泥管理挑战——美国及其他地区的当前状态和未来趋势
Kwok-Wai Richard Tsang (CDM Smith, United States )
10:00-12:00 10:30-11:00
Application and Effect of Advanced Anaerobic Digestion Technology in Beijing Drainage
Group Co., Ltd.
北排集团污泥高级厌氧消化技术应用实践与成效
Lei Shi (Beijing Drainage Group Co., Ltd., China)
Keynote
Speech
11:00-11:30
The Development and Future Trend of Sludge Management in Japan
日本污泥管理的发展和未来趋势
Masaki Takaoka (Kyoto University, Japan)
11:30-12:00
Green Low-carbon Sustainable Technology for Sludge Resources Recovery and Utilization
污泥绿色低碳可持续资源化利用技术发展趋势
Guoren Xu (University of Chinese Academy of Sciences, China)
Buffet Lunch 12:00-13:30
GuoCe Hall 2024.05.18
2 Conference Programme
Keynote Speech
Plenary Forum Chair: Prof. Banu Örmeci & Prof. Xiaodi Hao
13:30-14:00
Sludge/Biosolids Management: A New Global Vision and the Regulatory Evolution in Europe
污泥/生物固体管理:全球新视野和欧洲的监管演变
Ludovico Spinosa
(ISO/CEN Expert Member, UNI/GL5 Coordinator, Env. Cons. at ETS s.r.l., Bari, Italy)
13:30-15:30 14:00-14:30
The Changing Landscape of Biosolids Management Around the World – What Does the
Future Hold?
全球生物固体管理格局的变化——未来发展趋势?
Banu Örmeci (Carleton University, Canada)
Keynote
Speech
14:30-15:00
Recent Developments and Future Trends of Sludge Management in Europe and Turkey
欧洲和土耳其污泥管理的最新发展和未来趋势
F. Dilek Sanin (Middle East Technical University, Turkey)
15:00-15:30
Resource Recovery from Sludge - challenges and the way forward
污泥资源回收——挑战与前进之路
Yan Zhou(Nanyang Technological University, Singapore)
Coffee Break 15:30-15:45
15:45-16:15
Evolutional Approaches to Handling Sludge from Wastewater Treatment
污水污泥处理方式的演变
Xiaodi Hao (Beijing University of Civil Engineering and Architecture, China)
15:45-17:45 16:15-16:45
Technical Advances and Case Studies on Sludge Composting in China
中国污泥好氧发酵与土地利用技术研究进展
Ji Li (China Agricultural University, China)
Keynote
Speech
16:45-17:15
Sludge Management in Europe and China, Current Practice, Challenge and Outlook
欧洲和中国的污泥管理:现实,挑战和展望
Ping Shi (Suez Environmental Technology, Beijing China)
17:15-17:45
Veolia's New "Green Up" Program & Tomorrow's Municipal Sludge Solutions
威立雅新战略计划“GreenUp”,为市政污泥处理创造明天的解决方案
Xiaohua Chen (Veolia Water Technologies (Beijing) Co., Ltd, China)
Dinner
18:00-20:00
3
GuoCe Hall 2024.05.18 Conference Programme
The 1st China Top 100 Sludge Forum
1届中国污泥100人高层技术与管理论坛
Forum Chair: Prof. Qifei Huang & Prof. Yuansong Wei
8:30-8:55
Environmental Management of Industrial Sludge
工业污泥的环境管理
Qifei Huang (Chinese Research Academy of Environmental Sciences, China)
黄启飞(中国环境科学研究院,中国)
8:30-10:25 8:55-9:20
Policies and Trends for the Emerging Pollutants Control in China
新污染物治理政策与发展方向
Ying Chen (Solid Waste and Chemicals Management Center, Ministry of Ecology and Environment of China,)
陈瑛(生态环境部固体废物管理中心,中国)
Parallel
Sessions
9:20-9:45
Reflection on Process Selection and Design Difficulties of Sludge and Industrial Waste Co-incineration
污泥与工业废料混合焚烧工艺路线选择和设计难点思考
Minghua Dai (Beijing General Municipal Engineering Design & Research InstituteChina)
戴明华(北京市政工程设计研究总院,中国)
9:45-10:10
Life Cycle Assessment (LCA) and Integrated Processes of Sludge Deep Dewatering and Recycling
污泥深度脱水与资源化集成工艺及其全生命周期评估
Dongsheng Wang (Zhejiang UniversityChina)
王东升(浙江大学,中国)
10:10-10:25 Discussion 讨论
Coffee Break 10:25-10:35
10:35-11:00
Treatment and Reuse of Sewage Sludge in China: Status and Prospect
中国污泥处理与资源化:现状与前景
Yuansong Wei (Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China)
魏源送(中国科学院生态环境研究中心,中国)
10:35-12:00 11:00-11:25
Exemplary Industrial Composting System: SACT
工业化堆肥系统典范
SACT
Tao Wang (Machinery Technology Development Co., Ltd., China)
王涛(机械科学研究总院,中国)
Parallel
Sessions
11:25-11:50
Existing Standard System and Future Direction of Standard Development for Sludge Treat
ment and Disposal in China
中国污泥处理处置现有标准体系及未来发展方向
Xiuteng Wang (China National Institute of Standardization, China)
王秀腾(中国标准化研究院,中国)
11:50-12:05 Discussion 讨论
Buffet Lunch 12:05-13:30
4
GuoCe Hall 2024.05.19 Conference Programme
The 1st China Top 100 Sludge Forum
1届中国污泥100人高层技术与管理论坛
Forum Chair: Dr. Zhixiao Liu & Dr. Minghua Dai
14:00-14:25
The Research and Application of the Conditioning and Dewatering for Sludge from
Advanced Anaerobic Digestion in Beijing Drainage Group Co., Ltd.
北排高级厌氧消化污泥调理脱水技术研发与应用效果
Jiawei Wang (Beijing Drainage Group Co., Ltd., China)
王佳伟(北京排水集团,中国)
14:00-16:05 14:25-14:50
Practices of Municipal Sludge Treatment and Disposal in Tianjin
天津市污泥处理与处置实践 Jinhe Li (Tianjin Capital Environmental Protection Group Co., Ltd., China)
李金河(天津创业环保集团,中国)
Parallel
Sessions 14:50-15:15
Practice of Urban Sludge Treatment and Disposal
城市污泥处理处置的实践 Biqing Li (Guangzhou Sewage Purification Co., Ltd., China)
李碧清(广州市净水有限公司,中国)
15:15-15:40
Challenges and Future Outlook of Land Application of Sewage Sludge in China
中国污泥土地利用的挑战分析和前景展望
Xiang Chen (Yangtze Eco-Environment Engineering Research Center, China)
陈祥(长江环保集团,中国)
15:40-15:55 Discussion 讨论
Coffee Break 15:55-16:05
16:05-16:30
The Innovative Technology and Route of Resource Recovery and Energy Utilization of Sludge
污泥能源资源化处理处置新路径与新技术
Yunfei Tan (Zhongyuan Environment-Protection Co., Ltd., China)
谭云飞(中原环保有限公司,中国)
16:05-17:35 16:30
-16:55
SUEZ's Global Experience in Sludge Resource Utilization
苏伊士污泥资源化的全球经验
Zhonghong Cheng (Suez Asia)
程忠红(苏伊士亚洲,中国)
Parallel
Sessions 16:55-17:20
Innovation and Practice of Collaborative Treatment of Sludge by Coal-fired Power Plants of
Longyuan Environmental Protection Co.,Ltd
龙源环保燃煤锅炉协同处理污泥创新与实践
Zezhong Wang China Energy Longyuan Environmental Protection Co., Ltd, China
王泽中 (国能龙源环保公司,中国)
17:20-17:35 Discussion 讨论
Dinner
18:30-20:00
5
GuoCe Hall 2024.05.19 Conference Programme
SESSION 1 Emerging contaminants in sludge – management, treatment, and safe transformation
Session Chair: Prof. F. Dilek Sanin & Dr. Jibao Liu
8:00-8:25
Pyrolysis of Sewage Sludge in Molten Salt Environment: Effects on Heavy Metals Behavior and Ecological
Risk 熔融盐环境中污水污泥热解:重金属行为及生态风险影响
Zeyu Fan (Changjiang River Scientific Research Institute, China)
Qi Lu, Zeyu Fan*,1, Xian Zhou, Ziling Peng , Zhuo Fan Gao , Shanshan Deng, Xia Chen*
1. Changjiang River Scientific Research Institute, China
8:00-10:05
8:25-8:50
Fates and Risk Control of Mercury and Methylmercury in Sludge Biological Treatment
污泥生物处理过程中汞和甲基汞的迁移与风险控制
Jibao Liu (Tokyo Institute of TechnologyJapan)
Jibao Liu, Zhen Bao, Jinyi Wei, Manabu Fujii, Yixin Zhang, Yuansong Wei1, *
1.Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China 2. Tokyo Institute of Technology,Japan
Parallel
Sessions
8:50-9:15
Fate of Emerging Contaminants in Biosolids on Thermal Pretreatment and Mesophilic Anaerobic Digestion
在热预处理和中温厌氧消化过程中生物固体中新兴污染物的迁移转化
Ashish K Sahu (Cambi Group AS, Norway)
Gowtham Balasundaram, Pallavi Gahlot, Vinay Kumar Tyagi, Absar A Kazmi, Harald Kleiven, Ashish K Sahu3
1.Indian Institute of Technology, India 2.National Institute of Hydrology, India 3.Cambi Group AS, Norway
9:15-9:40
Metagenomic Analysis Reveals the Effects of Potassium Ferrate Loaded Steel Slag on Antibiotic Re
sistance Genes in Digested Sludge and Its Risk Assessment
宏基因组分析揭示铁酸钾负载钢渣对消化污泥中抗生素耐药基因的影响及其风险评估
Qiushuo Zhang (Hebei university, China)
Qiushuo Zhang1, 3, Hongjie Wang 1, 2, 3, Hang Li 1, 3, Yutong Wu 1, 3, ZiXue Liu 1, 3, Yali Wang 1, 2, 3, *
1.School of Eco-Environment, Hebei university, China 2.School of life science, Hebei university, China
3.Institute of Xiong’an New Area, Hebei university, China
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-10:30
Microplastics in Dewatered Sewage Sludge from Wastewater Treatment Plants in Japan
日本污水处理厂脱水污泥中的微塑料
Sai Liu (Kyoto University, Japan)
Sai Liu, Kazuyuki Oshita, Masaki Takaoka1
1. Kyoto University, Japan
10:05-12:00 10:30-10:55
Microplastics in Anaerobic Digestion of Sludge
厌氧消化污泥中的微塑料
F. Dilek Sanin (Middle East Technical University, Turkey)
İrem Şimşek, M. Dilara Hatinoğlu, F. Dilek Sanin1
1 Middle East Technical University, Turkey
Parallel
Sessions
10:55-11:20
Solid-Liquid Distribution of Ciprofloxacin during Sludge Dewatering after Fe(II) Activated
Peroxymonosulfate Treatment: Focusing on the Role of Dissolved Organic Components
Fe(II)活化过硫酸盐处理污泥脱水过程中环丙沙星的固液分布:关注溶解有机成分的作用
Keke Xiao (Guangdong Technion - Israel Institute of Technology, China)
11:20-11:45
Sewage Sludge – the Good, the Bad, and the Ugly. Ten Years of Research on Making Only Good Sewage Sludge
污水污泥的益处、害处和挑战:十年致力于研究污水污泥的益处
Patryk Oleszczuk (Maria Curie
-
Skłodowska University, Poland)
Monika Raczkiewicz
, Anna Siatecka
2
, Aleksandra Bogusz, Magdalena Stefaniuk
, Patryk Oleszczuk1,*
1. Maria Curie-Skłodowska University, Poland 2. University of Life Sciences, Poland 3. National Research Institute, Poland
4. Maria Curie-Skłodowska University, Poland
11:45-12:10
污泥热化学处理资源化过程中重金属固化与稳定化研究
Hongwei Liu (University of Chinese Academy of Sciences)
Hongwei Liu, Guoren XuZhao Zhang
University of Chinese Academy of Sciences, China
12:10-12:25 Discussion 讨论
Buffet Lunch 12:30-13:30
ROOM GuoHua 2024.05.19
Conference Programme
SESSION 3 Sludge treatment to enhance recycling and resource recovery in a circular economy (Resource Recovery)
Session Chair: Prof. Masaki TAKAOKA & Dr. Xiaohua Chen
14:00-14:25
Enhanced Phosphorus Recovery from Sewage Sludge through Sequential Acid-Base Extraction and Pyrolysis
顺序酸碱提取与热解协同强化污水污泥磷回收
Teik-Thye Lim (Nanyang Technological University, Singapore)
Satya Brat Tiwari
1,2, Sze Yuet Chin , Andrei Veksha , Wei Ping Chan , Teik
-Thye Lim 1,2,*
1. School of Civil and Environmental Engineering, 2. Nanyang Environment and Water Research Institute, 3. Centre of High
Field NMR Spectroscopy and Imaging, Nanyang Technological University, Singapore
14:25-14:50
Organic and Inorganic Separation of Sludge and Precise Resource Utilization Technology
污泥中有机无机物分离与精准资源化利用技术
Wang Xueke (Tsinghua University, China)
WANG Xueke 1,2, MU Tong ,ZHENG Xiaoxuan 2ZHANG Chunmiao 2
1.Tsinghua University, China 2.Tianjin Raising Environmental Protection Engineering Co. Ltd., China
14:00-16:05 14:50-15:15
In-situ Iron Re-utilization for Enhanced Resource Recovery from Iron-rich Sludge
原位铁再利用以增强富铁污泥的资源回收
Ruo-hong Li (Sun Yat-sen University, China)
Lianpeng Sun, Ruo-hong Li 1*
1. Sun Yat-sen University, China
Parallel
Sessions 15:15-15:40
Probiotics for Improving Settleability, Reducing Biosolids Production and Making Class A Residuals
通过益生菌改善沉降性减少生物固体产量并制取
A级生物固体
Rob Whiteman (ABS Inc., USA)
15:40-15:55 Discussion 讨论
Coffee Break 15:55-16:05
16:05-16:30
The Advantages of Refinery Excess Sludge Carbon as Peracetic Acid Activator: the Role of Functional
Groups and Persistent Free Radicals
炼油污泥炭作为过乙酸活化剂的优势:官能团及持久自由基的作用
Cao Yue (China University of Petroleum-Beijing,China)
Cao Yue , Li Jinglin, Hu Yuntao, Du Mengqi, Li Zhuoyu*,Wang Qinghong, Chen Chunmao,
1. China University of Petroleum-Beijing
16:05-18:00 16:30
-16:55
Taxonomic Characterization of Primary Sludge Bacteria Grown on "Selective" Media for Salmonella Spp.
在沙门氏菌 "选择性 "培养基上培养的初级污泥细菌的分类特征
Adalberto Noyola (Universidad Nacional Autónoma de México, México)
Nathaly M. Alderete-Ludeña 1, 2, Yovany Cuetero-Martínez , Aarón-Flores Ramírez , Adalberto Noyola 1*
1. Universidad Nacional Autónoma de México, México. 2. Universidad Peruana Cayetano Heredia, Perú
Parallel
Sessions 16:55-17:20
Aerobic Composting Treatment of Refinery Waste Activated Sludge: Feasibility, Humification, Petroleum
Removal Efficiency And Mechanism
炼油废活性污泥的好氧堆肥处理:可行性、腐殖化、石油去除效率和机理
Xinge Fu (China University of Petroleum-Beijing, China)
Xinge Fu , Hui Zuo , Qinghong Wang 1*, Chunmao Chen 1
1. China University of Petroleum, Beijing, China
17:20-17:45
Research Progress in Conversion Mechanism and Resourcing Processes for Aqueous Products from Sludge
by Hydrothermal Carbonization
水热碳化法污泥水相产物转化机理及资源化工艺的研究进展
Wei Meng (University of Science and Technology Beijing, China)
Wei Meng , Lei Zheng , Zifu Li1
1.University of Science and Technology Beijing, China
17:45-18:10
In-situ catalytic pyrolysis of sewage sludge by calcinated red mud to upgrade pyrolytic volatilesproduce
magnetic sludge-based biochar and Reduce Carbon Emission
烧结赤泥原位催化污泥热解同步实现气态产物优化、磁性生物炭制备与碳减排
Zhao Zhang (University of Chinese Academy of Sciences, China)
Zhao Zhang, Guoren Xu, Hongwei Liu, Qiuju Wang1
1. University of Chinese Academy of Sciences, China
18:10-18:25 Discussion 讨论
Dinner
18:30-20:00
7
ROOM GuoHua 2024.05.19 Conference Programme
SESSION 2 Innovative technologies for carbon reduction & sequestration in sludge treatment
Session Chair: Prof. Banu Örmeci & Dr. Ping Shi
8:00-8:25
A new strategy for greenhouse gas emission reduction in A/A/O treatment process: The positive role of
exogenous N-acyl-homoserine lactones, a quorum-sensing signaling molecules
A/A/O工艺中温室气体减排新策略:外源性N-酰基高丝氨酸内酯的积极作用,一种群体感应信号分子
Wenjiao Sang (Wuhan University of Technology, China)
Wenjiao Sang 1,*, Zhenxue Ge , Qian Zhang , Fangmao Gan , Nianhong Wan, Lei Zou3
1. Wuhan University of Technology, China 2. Yangtze Ecology and Environment Company, China 3. Central & Southern
China Municipal Engineering Design & Research Institute Company, Limited, China
8:00-10:05
8:25-8:50
GHGs Emissions from an Anaerobic Sludge Digestion Wastewater Treatment Plant
污水处理厂厌氧污泥消化的温室气体排放量
Ezio Ranieri (Universita’ degli Studi di Bari, Italy)
Ezio Ranieri1a°, Gianfranco D’Onghia1a°°, Francesca Ranieri, Luigi Lopopolo, Sarah Gregorio, Ada Cristina Ranieri3,4
1 Universita’ degli Studi di Bari, Italy 2 Universita’ degli Studi di Foggia 3 Politecnico di Bari, Dipartimento Interateneo di
Fisica, Italy 4 Universita’ Internazionale Telematica Uninettuno, Italy
Parallel
Sessions
8:50-9:15
Innovative Technologies for Carbon Reduction and Sequestration in Sludge Treatment: A Path to Envi
ronmental Sustainability
污泥处理中的碳减排和碳封存创新技术:环境可持续性之路
Heinz Peter Mang (University of Science and Technology Beijing,China)
Heinz Peter Mang 1&2, Zifu Li , Zubin Shrestha , Elisabeth M. Huba 3
1. University of Science and Technology Beijing, China 2. UPM Umwelt-Projekt-Management GmbH, Germany 3.
GERBIO German Biogas and Bioenergy Society, Germany
9:15-9:40
The carbon footprint of producing biogas and biomethane from municipal sludge digestion
城市污泥厌氧消化生物天然气及生物甲烷的碳足迹
William P. F. Barber (Cambi, USA)
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-10:30
Detection of Filamentous Bacteria in Activated Sludge: A Deep Learning-based Quantitative Image Anal
ysis Approach Using U-Net Semantic Segmentation Method
活性污泥中丝状细菌的检测:使用 U-Net 语义分割方法的基于深度学习的定量图像分析方法
Yuki Nakaya (Hokkaido University, Japan)
Uthpala Kaushalya , Yuki Nakaya 1*, Shota Ishizaki , Kai Sugino , Reiko Hirano , Hisashi Satoh 1
1. Hokkaido University, Japan 2. Cellspect Co., Ltd., Japan
10:05-12:00 10:30-10:55
Minimizing Sludge Generation in Hybrid-biofilm and Membrane Bioreactors: from MIDEPURO to
S4WAT Project
混合生物膜和膜生物反应器污泥减量化:从MIDEPURO S4WAT 项目
Francesco Di Capua (University of Basilicata, Italy)
Francesco Di Capua 1,*, Raffaele Morello , Cigdem Kalkan Aktan , Erkan Sahinkaya 4
1.University of Basilicata, Italy 2.University of Bari Aldo Moro, Italy 3.Marmara University, Turkey
4.Istanbul Medeniyet University, Turkey
Parallel
Sessions
10:55-11:20
Production of Medium Chain Fatty Acids by Microbial Electrosynthesis from Waste Activated Sludge
微生物电化学合成法从活性污泥中生产中链脂肪酸
He Liu(Jiangnan University, China)
11:20-11:35 Discussion 讨论
Buffet Lunch 12:00-13:30
8
ROOM GuoCui 2024.05.19 Conference Programme
SESSION 6 Innovative practice and management of green & low-carbon sludge treatment
Session Chair: Prof. Ludovico Spinosa & Prof. Fenfen Zhu
14:00-14:25
Enlarge Application Ratio of Sewage Sludge and its Product in Non-Agricultural land — Our Four Years
Exploration in Beijing of China
扩大污水污泥及其产品的土地利用—我们在中国北京的四年探索
Fenfen Zhu (Renmin University of China, China)
Fenfen Zhu , Bing Zhao , Qian Chen , Yuhui Zhang , Jiawei Wang , Xingmin Fu , Huan Wang 1
1.Renmin University of China, Beijing, China 2.Beijing Drainage Group, Beijing, China
14:00-16:05 14:25-14:50
Sludge treatment to enhance recycling and resource recovery in a circular economy Malaysia
马来西亚污泥处理促进再生利用与资源回收的循环经济
Datin Ts. Suhaily Saleh (Ministry of Energy Transition and Public Utilities, Malaysia)
Parallel
Sessions 14:50-15:15
Biosolids Management and Regulatory Changes in North America: What is next?
北美生物固体管理和监管变化:下一步是什么? Yasemin Beckers (University of Waterloo, Canada)
15:15-15:40
Development of a Standard Procedure for the Assessment of Sludge/Biosolids and Organic Products Stability
评估污泥/生物固体和有机产品稳定性的标准程序
Livia Molinari (UNI/GL5 Expert, Valli S.p.A, Lonato del Garda (BS), Italy)
Livia Molinari
, Andrea N. Rossi ,Ludovico Spinosa 3
1. UNI/GL5 Expert, Valli S.p.A, Lonato del Garda (BS), Italy 2. UNI/GL5 Expert, Progress S.r.l., Milano, Italy 3. UNI/GL5
Coordinator, Env. Cons. at ETS S.r.l., Bari, Italy
15:40-15:55 Discussion 讨论
15:55-16:05
16:05-16:30
Hyperthermophilic Composting(HTC) and recycling of municipal sludge
超高温堆肥(HTC)处理城市污泥及循环利用
Tong Zhu (Northeastern University, China)
Tong Zhu
, Youzhao Wang , Feng Ma , Chaoyue Zhao
, Xu Li , Yanping Zhang , Zhipeng Wang , Xiaoyan Dang ,
Shumin He 1
1. Northeastern University, Shenyang, China
16:05-18:00 16:30
-16:55
Challenges and Prospects of Faecal Sludge Management in Cameroonian Cities: A Case Study of Yaoundé
喀麦隆城市粪便污泥管理的挑战与前景:雅温得案例研究
Jean
-Roland MOUNKAPEGNA (Wastewater Research Unit, Yaoundé, Center Region, Cameroun)
Jean-Roland MOUNKAPEGNA
, Raymond SEZAWO, Stanislas MVONDO3
1. Wastewater Research Unit, Yaoundé, Center Region, Cameroun 2. Faecal Sludge Treatment Plant, Yaoundé Etoa, Center
Region, Cameroon 3. Yaoundé City Council, Yaoundé, Center Region, Cameroon
Parallel
Sessions 16:55-17:20
Effects of Poor Solid Waste Management on Faecal Sludge Emptying, Treatment and Disposal Services in
Lusaka
固体废物管理不善对卢萨卡粪便污泥倾倒、处理和处置服务的影响
Mwila A Kapembwa (BORDA and University of Zambia, Zambia)
Aubrey Simwambi
, Mwila A Kapembwa, Kapanda Kapanda3
1.BORDA and University of Zambia, Zambia 2.BORDA, Lusaka, Lusaka, Zambia 3.Lusaka Sanitation Project and University
of Zambia, Zambia
17:20-17:45
Deep Row Entrenchment of Faecal Sludge in Areas with No Treatment Facilities
在没有处理设施的地区深层掩埋粪便污泥
Lynette Owomuhangi (Water For People, Kampala, Uganda)
Lynette Owomuhangi, Martin Nyanzi Mawejje2
17:45-18:00 Discussion 讨论
Dinner
18:30-20:00
9
ROOM GuoCui 2024.05.19 Conference Programme
SESSION 3. Sludge treatment to enhance recycling and resource recovery in a circular economy (Energy Recovery)
Session Chair: Dr. Kwok-Wai Richard Tsang & Prof. Guoren Xu
8:00-8:25
A novel approach for the fractionation in ADM1 and model modification and validation based on the
methanogenic potential
ADM1中进行分馏的新方法以及基于产甲烷潜能值的模型修改和验证
Wenjie Guo (Tongji University, China)
Wenjie Guo , Dunjie Li , Zhipeng Zhang , Rongrong Mo , Yongmei Li 1,2,*
1.Tongji University, China 2.Shanghai Institute of Pollution Control and Ecological Security, China
8:00-10:05
8:25-8:50
Insights of microbial community shifts in mono- and co-digestion of sewage sludge and food waste
污水污泥和厨余单一消化和协同消化过程中微生物群落变化的启示
Nirakar Pradhan (Hong Kong Baptist University, Hong Kong SAR, China)
Lijun Luo*, Nirakar Pradhan*
*Hong Kong Baptist University, Hong Kong SAR, China.
Parallel
Sessions
8:50-9:15
Phosphorus release and transformation in anaerobic digestion of thermal hydrolysis pretreatment sludge
– masking effects from high ammonium
热水解预处理污泥厌氧消化过程中磷的释放和转化--高氨的掩蔽效应
Yun Chen (Nanyang Technological University, Singapore)
Yun Chen 1, 2, Yan Zhou 1*
1. Nanyang Technological University, Singapore 2. Nanjing Normal University, China
9:15-9:40
Centralized anaerobic digestion of municipal sewage sludge: technology advances and sustainable strate
gies for circular economy
城市污水污泥集中厌氧消化:循环经济的技术进步和可持续战略
Francesco Di Capua (University of Basilicata, Potenza, Italy)
Francesco Di Capua , Andrea Giordano 2
1.University of Basilicata, Italy 2. Acqua & Sole s.r.l., Vellezzo Bellini, Italy
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-10:30
Effects of Methane Yields on SBR sludge using Thermal Hydrolysis Pretreatment
热水解预处理对SBR污泥甲烷产量的影响
Ashish K Sahu (Cambi Group AS, Norway)
Gowtham Balasundaram, Pallavi Gahlot, Vinay Kumar Tyagi, Absar A Kazmi, Harald Kleiven, Ashish K Sahu3
1.Indian Institute of Technology, India 2.National Institute of Hydrology, India 3.Cambi Group AS, Asker, Norway
10:05-12:00 10:30-10:55
Advanced Anaerobic Digestion at Tarnow, Poland achieves Effective Biosolids Management, Asset Opti
misation and Circular Economy
在波兰塔尔诺进行的高级厌氧消化实现有效的生物固体管理、资产优化和循环经济
Ashish K Sahu (Cambi Group AS, Viken and Norway)
Jakub Mukawa, Jacek Kosciukiewicz, Agnieszka Niedzielska, Ashish K Sahu2
1. Tarnowskie Wodociągi Sp. z o. o., Tarnow, Poland 2. Cambi Group AS, Asker, Viken and Norway
Parallel
Sessions
10:55-11:20
Anaerobic digestion as a potential approach for the conversion of aqueous pyrolytic liquor into biogas
厌氧消化作为将水相热解液转化为沼气的潜在途径
Rui Zhang (Kyoto University, Japan)
Rui Zhang, Kazuyuki Oshita 1*, Masaki Takaoka1
1. Kyoto University, Japan
11:20-11:45
Performance and metagenomics analysis of CaO promoting methane production from sludge anaerobic
fermentation
通过CaO促进污泥厌氧发酵产甲烷的性能和宏基因组分析
Hang Li (Hebei university, China)
Hang Li 1, 3, Hongjie Wang 1, 2, 3, Qiushuo Zhang 1, 3, ZiXue Liu 1, 3, Yutong Wu 1, 3, Yali Wang 1, 2, 3, *
1.Hebei Key Laboratory of close-to-Nature restoration technology of wetlands, School of Eco-Environment, Hebei universi
ty, China 2.School of life science, Hebei university, China 3.Institute of Xiong’an New Area, Hebei university, China
11:45-12:00 Discussion 讨论
Buffet Lunch 12:00-13:30
10
ROOM GuoChang 2024.05.19 Conference Programme
SESSION 3. Sludge treatment to enhance recycling and resource recovery in a circular economy (Energy Recovery)
Session Chair: Prof. Jose A. Barrios & Prof. Xiaodi Hao
14:00-14:25
Assembly of Low-dose Nonionic Surfactant Hydrophobic Functional Groups with Extracellular Polymeric
Substances: Enhancing Surface Free Energy of Sludge Particles and the Response of Methanogenic
Bacterial Enzyme Activity to Improve Biomass Energy Recovery Efficiency
组装低剂量非离子型界面活性剂疏水性官能团与胞外聚合物:提高污泥颗粒的表面自由能,改善甲烷生成菌酶活性,提高
生物质能量回收效率
Qi Song (Tongji University, China)
Qi Song, Yu Hua*, Xiaoguang Liu, Shuxian Chen, Xiaohu Dai*
Tongji University, China
14:00-16:05 14:25-14:50
Challenging the Retention Time of Municipal Anaerobic Digestion by Using Thermal Hydrolysis Pretreatment
热水解预处理缩短城市污泥厌氧消化的保留时间
William P. F. Barber (Cambi, Inc., USA)
William P. F. Barber 1*, Matthew Higgins 2
1.Cambi, Inc., USA 2. Bucknell University, USA
Parallel
Sessions 14:50-15:15
Study on the mechanism of hydrogen production and recovery of vivianite in iron-carbon double anode
electrofermentation system by intermittent power supply
间歇供电条件下电化学发酵双阳极铁碳系统中产氢机制及磷灰石资源化研究
Zhengtong Guo (Taiyuan University of Technology, China)
Zhengtong Guo, Zhihong Liu 1*, Aijuan Zhou1, Xiuping Yue 1,*
1. Taiyuan University of Technology, China
15:15-15:40
Lactic acid-based hydrogen production from food waste: A study on metabolic and taxonomic profile
以乳酸为基础从食物垃圾中制氢:新陈代谢和分类研究
Lijun Luo (Hong Kong Baptist University, Hong Kong SAR, China)
Lijun Luo 1*, Nirakar Pradhan
1. Hong Kong Baptist University, Hong Kong SAR, China
15:40-15:55 Discussion 讨论
15:55-16:05
16:05-16:30
Fe3O4@MOF-808 for Enhanced Carbon and Phosphorus Recovery from Sludge Anaerobic Fermentation
Fe3O4@MOF-808 用于提高污泥厌氧发酵的碳和磷回收率
Hongtao Zhu (Beijing Forestry University, China)
Long Chen, Xiangyue Zhang, Jianming Zhu, Helin Fan, Zimu Qin, Jun Li, Hongtao Zhu*
Beijing Forestry University, China
16:05-
18:00 16:30-16:55
Tailored value-added carboxylic acids conversion from waste activated sludge fermentation triggered by
sulfate reduction-mediated syntrophic consortia
由硫酸盐还原介导的合成营养群引发的废物活性污泥发酵中羧酸的定制增值转化
Aijuan Zhou (Taiyuan University of Technology, China)
Aijuan Zhou 1,2,*, Yaxin Fan , Hongyan Liu , Xiuping Yue 1,3
1. Taiyuan University of Technology, China 2. Shanxi Shanan Lide Environmental Science & Technology Co., LTD, China
3. Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering, China
Parallel
Sessions 16:55-17:20
Sludge electrooxidation as a pretreatment for anaerobic digestion: synergistic effect of combined treatment
on microbial inactivation
污泥电氧化作为厌氧消化的预处理:联合处理对微生物灭活的协同效应
Jose A. Barrios (Instituto de Ingeniería UNAM, México)
Jose A. Barrios*, Catalina Maya, Mónica Pérez, Angélica Román & Blanca Jiménez
Instituto de Ingeniería UNAM, México
17:20-17:45
盐度对市政污泥厌氧消化的影响:聚焦于沼气产量和微生物群落
Xiaokang Feng (Qingdao University of Technology, China)
Xiaokang Feng, Yuemei Yan, Wei Zhang, Lu Jing, Zhixuan Yin 1,*, Changqing Liu1
1.Qingdao University of Technology, China 2.Tuandao Wastewater Treatment Plant, China
17:45-18:10
Start-Up of thermophilic anaerobic digestion of THP sludge driven by iron-containing sludge-based biochar
含铁污泥生物炭驱动的THP污泥嗜热厌氧消化的启动
Zong Li (Nanyang Technological University, Singapore)
Hui Xu
, Zong Li, Yan Zhou2,*
1 Nanyang Environment and Water Research Institute 2 School of Civil and Environmental Engineering, Nanyang Technologi
cal University, Singapore
18:10-18:25 Discussion 讨论
Dinner
18:30-20:00
11
ROOM GuoChang 2024.05.19 Conference Programme
SESSION 4. Innovative approaches to reduce carbon footprint and greenhouse gas emissions (Sludge Conditioning & Dewatering)
Session Chair: Prof. Jose A. Barrios & Prof. Kang Xiao
8:00-8:25
Fluorescence Spectral Fingerprints: A New Approach to Characterizing the Intermolecular Interactions
of Extracellular Polymeric Substances (EPS) in Activated Sludge
荧光光谱指纹:表征活性污泥中细胞外聚合物物质(EPS)分子间相互作用的新方法
Jinlan Yu (University of Chinese Academy of Sciences, China)
Jinlan Yu 1,2, Kang Xiao 1,*, Yirong Xu, Aiqian Zhang, Xianghua Wen2
1.University of Chinese Academy of Sciences, China 2.Tsinghua University, China
8:00-10:05
8:25-8:50
Crystallization-driven Evolution of Water Occurrence States with Implications on Dewaterability
Improvement of Waste-activated Sludge
结晶驱动的水形态演变对改善废活性污泥脱水性能的影响
Boran Wu (Tongji University, China)
Parallel
Sessions
8:50-9:15
Biochar Skeleton Assisted Sludge Conditioning and Dewatering
生物炭骨架辅助污泥调理和脱水
Zheng Ge (Beijing University of Technology, China)
Zheng Ge*, Yixin Zhang, Jia Deng, Yixin Yu
University of Technology, China
9:15-9:40
Effect of Inorganic Coagulant Addition in Sewage Sludge Dewatering with Organic Polymer Flocculants
有机高分子絮凝剂在污水污泥脱水过程中添加无机混凝剂的影响
Kazuyuki Oshita (Kyoto University, Japan )
Kazuyuki Oshita 1*, Takuto Miura and Masaki Takaoka 1
1. Kyoto University, Japan 2. Pacific Consultants Co., LTD, Tokyo, Japan
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-12:00 10:05-10:30
The Application of Chitosan Hydroxypropyltrimethyl Ammonium Chloride to Substitute Polymeric
Aluminum Ferric Chloride for Sewage Sludge Deep Dewatering
应用壳聚糖羟丙基三甲基氯化铵替代聚合氯化铝铁进行污水污泥深度脱水
Minmin Liu (Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences, China)
Minmin Liu , Sajid Rashid , Wei Wang , Huihui Zhang , Yawei Zhao , Xingmin Fu , Wenzheng Yu 1*
1.Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences, China 2. Beijing Drainage Group Co.,
Ltd., China
Parallel
Sessions
10:30-10:55
Exploring the Influencing Factors of Sludge Dewaterability from the Perspective of Interfacial Energy
从界面能角度探讨污泥脱水性能的影响因素
Kang Xiao (University of Chinese Academy of Sciences, China)
Yirong Xu, Kang Xiao 1*, Jinlan Yu, Guoren Xu1
1. University of Chinese Academy of Sciences, China
10:55-11:10 Discussion 讨论
Buffet Lunch 12:00-13:30
12
ROOM GuoSheng 2024.05.19 Conference Programme
SESSION 4. Innovative approaches to reduce carbon footprint and greenhouse gas emissions (Sludge Drying & Thermal Treatment)
Session Chair: Dr. Kazuyuki Oshita & Dr. Zheng Ge
14:00-14:25
Study on Drying Process of Drinking Water Treatment Plant (DWTP) Sludge
饮用水处理厂(DWTP)污泥干燥工艺研究
Xiaomeng Han (Donghua University, China)
Xiaomeng Han, Shihu Shu
College of Environmental Science and Engineering, Donghua University, Shanghai, China
14:00-16:05 14:25-14:50
Assessment of an Anaerobic Sludge Drying and Thermal Sanitization System for Small and Medium
STPs at Pilot Scale
中小型污水处理厂厌氧污泥干化和热消毒系统的中试评估
Adalberto Noyola (National Autonomous University of Mexico, Mexico)
Julio C. Rietow1*, Marcos C. Barros Filho, Gustavo R. C. Possetti, Adalberto Noyola, Luiz Wagner, Miguel M. Aisse.
1. Federal University of Parana (UFPR), Brazil 2. Parana Sanitation Company (SANEPAR), Brazil 3. National Autono
mous University of Mexico (UNAM), Mexico
Parallel
Sessions
14:50-15:15
Non-sintered Ceramsite Prepared by Using Water Supply Plant Sludge Combined with Reclaimed Diato
mite and Application in Phosphorus Removal
利用自来水厂污泥和再生硅藻土制备的非烧结铈镧石及其在除磷中的应用
Fang Feng (Suzhou University of Science and Technology, China)
Fang Feng*, Ziqian Shi, Fei Wang, Dongtian Wang
Suzhou University of Science and Technology, China
15:15-15:40
Global potential impacts of biochar on crop yields and soil quality: a meta-analysis
生物炭对作物产量和土壤质量的全球潜在影响:荟萃分析
Zhichao Xu(University of Chinese Academy of Sciences, China)
Zhichao Xu, Run Zhou, Zhao Zhang, Hongwei Liu, Qiuju Wang, Guoren Xu*
University of Chinese Academy of Sciences, China
15:40-15:55 Discussion 讨论
Coffee Break 15:55-16:05
16:05-16:30
Investigation of Inherent Minerals Effects on Sewage Sludge Smoldering Combustion
固有矿物质对污水污泥阴燃的影响
Wei Zhang (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, China)
Wei Zhang
1,2, Qianshi Song 1,*, Xiaohan Wang 1,2,*, Xiaowei Wang , Boyi Qian 1,2, Kangwei Xu 1,2
1. Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, China 2. University of Science and Technolo
gy of China, China 3. Guangdong Ocean University, Zhanjiang, China
16:05-18:00 16:30
-16:55
Combining Advanced Anaerobic Digestion with Incineration to achieve Sustainable Sludge Management
结合高级厌氧消化与焚烧以实现可持续的污泥管理
Julien Chauzy (Cambi Group AS, Norway)
Julien Chauzy 1 *, Zuliang Liao , Di Deng , Maggie Zhang 2
1. Cambi Group AS, Asker, Norway 2. Cambi Environment Technology Ltd, Beijing, China
Parallel
Sessions
16:55-17:25
Sludge Co-incineration Technology in Coal-fired Power Plants and Standards Development
发电与污泥协同技术现状及标准规范进展
Ranfang Zuo (CHN Energy Investment Group,China)
17:25-17:40 Discussion 讨论
Dinner
18:30-20:00
13
ROOM GuoSheng 2024.05.19 Conference Programme
14
Poster Session and Reception
This is a opportunity of viewing the posters and meeting the poster presenters. The presenters will be on
hand to present their posters and answer any of your questions.
Poster Session 2024-05-19 11:30-12:00
Session 1
P-1
Response surface optimization study of removal efficiency and adsorption conditions of Pb(II) from sewage
sludge by iron-phosphorus composite magnetic biochar
Xu Li1
, Jinlong Wang
, Xiaoxin Wang
, Jian Wang
, Rui Du
, Qiang Liu
, Yang Lin2, Tao Song2, Tianshi Zhang2, Yu
Zhang
2
, Yanping Zhang
, Xiaoyan Dang
, Chaoyue Zhao
, Shumin He
, Feng Ma
, Tengfei Li, Zhipeng Wang, Youzhao
Wang, Tong Zhu*
1. Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water Re
sources and Wastewater Treatment Co., Ltd., China 4.Shenyang Dongyuan Environmental Technology Co., Ltd., China
Session 2
P-2
Evaluation of Carbon Emissions from Anaerobic Digestion of Thermally Hydrolyzed Sludge and Food
Waste
Ren Zhengran, Gao Jinhua, Wang Jiawei1*, Liu Kun, Wen Yang, Zhang Han1
1. Beijing Drainage Group Co., Ltd., China; 2. Beijing Drainage Technology Co. Ltd., China.
Session 2
P-3
Composting Characteristics and Carbon Emission Analysis of Municipal Sludge Treated by Hyperthermo
philic Composting
Feng Ma, Qiang Liu, Jinlong Wang, Xiaoxin Wang, Rui Du, Yang Lin, Tianshi Zhang, Tao Song, Yu Zhang,
Youzhao Wang, Tong Zhu1,*
1.Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water Re
sources and Wastewater Treatment Co., Ltd., China
Session 2
P-4
Hyperthermophilic composting technology for municipal sludge treatment in winter in northeast China
Yanping Zhang, Xiaoxin Wang, Jinlong Wang, Rui Du, Jian Wang, Yang Lin, Tao Song, Tianshi Zhang, Yu Zhang,
Tengfei Li, Xu Li, Feng Ma, Zhipeng Wang, Xiaoyan Dang, Chaoyue Zhao, Shumin He, Youzhao Wang1*, Tong
Zhu1,4,*
1. Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water Re
sources and Wastewater Treatment Co., Ltd., China 4.Shenyang Dongyuan Environmental Technology Co., Ltd., China
Session 2
P-5
Study on the enhanced carbon capture capabilities of polymerized aluminum chloride coupled with biosorbent sludge
Sibo Fu
, Dong Li1*, Xiaohang Zhang, Yanjun Zhu, Sen Yang, Jie Zhang1,2
1.Beijing University of Technology, China 2.Harbin Institute of Technology, China
Session 2
P-6
Characterizing Activated Sludge Based on AI
-assisted analysis on Moving and Still Images
Yuki Nakaya
1*, Kai Sugino, Shota Ishizaki, Reiko Hirano
, Hisashi Satoh1
1.Hokkaido University, Japan 2.Cellspect Co., Ltd., Japan
Session 3
P-7
Improving the stability and efficiency of high-solids anaerobic digestion of dewatered sludge by adding rice
straw to maintain a constant C/N ratio of 10: Reactor performance and Microbial mechanism
Zhi Lin, Zhao-Yong Sun1,*, Zong-Lin Wu, Min Gou1,*, Zi-Yuan Xia, Yue-Qin Tang1
1.Sichuan University, China
Session 3
P-8
Optimizing Renewable Energy Generation: Integrating Mass and Energy Balances from Pulp and Paper
Industry Wasted Sludge
Patcharin Racho, Boonsita Nammama, Netnapid Tantemsapya and Boonchai Wichitsathian
Suranaree University of Technology, Thailand
Session 3
P-9
TERTIARY TREATMENT OF EFFLUENT OF ACTIVATED SLUDGE BY RECYCLING OF ALUM
SLUDGE FROM THE WATER TREATMENT PLANT
IARA REGINA SOARES CHAO
Session 3
P-10
Enzyme-enhanced Acidogenic Fermentation of Waste Activated Sludge: Insights from Sludge Structure,
Interfaces, and Functional Microflora
Ge Song
1, 2, 3, Shunan Zhao, Ruiping Liu2,*
1.Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China 2.Tsinghua University, China
3.University of Chinese Academy of Sciences, China
Session 3
P-11
Optimizing the process parameters of hyperthermal aerobic fermentation by orthogonal experiment to im
prove the resourceization of fermentation products
Chaoyue Zhao, Xiaoxin Wang, Qiang Liu, Jinlong Wang, Rui Du, Yang Lin, Tao Song, Tianshi Zhang, Yu Zhang,
Feng Ma, Tengfei Li, Youzhao Wang, Tong Zhu1,4*
1.Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water
Resources and Wastewater Treatment Co., Ltd., China 4. Shenyang Dongyuan Environmental Technology Co., Ltd., China
Session 3
P-12
An integrated strategy for simultaneous methane production and nitrogen removal: sludge fermentation
driven by nitrite reduction
Xiaodi Li, Yuqing Ma, Tan Jiang, Bo Wang*
1.Beijing University of Technology, Beijing, China Conference Programme
15
Poster Session and Reception
This is a opportunity of viewing the posters and meeting the poster presenters. The presenters will be on
hand to present their posters and answer any of your questions.
Poster Session 2024-05-19 11:30-12:00
Session 3
P-13
Methane production from waste activated sludge by sodium percarbonate pretreatment: Performance and
metagenomic analysis
Dong Li, Tao Huang, Boran Wu, Xiaoli Chai*
Tongji University, China
Session 3
P-14
Comparative life cycle assessment of landfill sludge treatment technologies in China
Shiqi Liu
, Hanqiao Liu1,2, Guoxia Wei, Yuwen Zhu2*, Hailong Zhao, Huizhen Shi2
1. School of Environment and Municipal Engineering, Tianjin Chengjian University, China 2. School of Energy and Safety
Engineering, Tianjin Chengjian University,China 3. School of Science, Tianjin Chengjian University, China 4. Tsinghua
University, China
Session 3
P-15
Performance Evaluation of Thermophilic Wet Anaerobic Digestion for Food Waste Treatment
Chirawit Leelayouthayotin
, Chettiyappan Visvanathan, Nirakar Pradhan3
1.Hong Kong Baptist University, Hong Kong 2.Mahidol University, Thailand 3. Hong Kong Baptist University, Hong Kong
Session 4
P-16
Influence of Low Temperatures and Short Thermal Pretreatment Times on Anaerobic Sludge Dewatering
Marcos C Barros FilhoJúlio C Rietow, Gustavo R Possetti, Adalberto Noyola, Miguel M Aisse1
1. Parana Federal University, Curitiba, Paraná, Brazil 2. Parana Sanitation Company, Curitiba, Paraná, Brazil 3. National
Autonomous University of Mexico, Mexico City, Mexico
Session 4
P-17
Effects of magnetic Fe–Al layered double hydroxide on the persulfate oxidation conditioning of sewage sludge
Benyi Xiao
Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China
Session 4
P-18
Case study: an energy efficient way to combine drying and incineration for disposal of sewage sludge
Ping Shi
Suez Environmental Technology, Beijing China
Session 4
P-19
Characteristics of advanced anaerobic digestion sludge-based biochar and its application for sewage sludge
conditioning
Qian Chen, Xingmin Fu, Jiawei Wang*, Yawei Zhao, Wei Wang
Engineering Technology Research Center for Municipal Wastewater Reclamation, R&D Center, Beijing Drainage Group Co.,
Ltd., China
Session 4
P-20
Effects of different Hydroxyaluminum Speciations on sludge dewatering
Yanjun Zhu, Dong Li, Sibo Fu, Jie Zhang1,2
1. Beijing University of Technology, Beijing, China 2. Harbin Institute of Technology, Harbin, Heilongjiang, China
Session 4
P-21
Effect of C/N on denitrification and N2O release under glucose as the carbon source
Xiaohang Zhang, Dong Li1*,Sibo Fu, Jie Zhang1,2
1.Beijing University of Technology, China 2.Harbin Institute of Technology, China
Session 4
P-22
Characterizing the interfacial energy of sludge via an improved contact angle method
Yirong Xu
, Kang Xiao1*, Jinlan Yu, Guoren Xu1
1. University of Chinese Academy of Sciences, China
Session 5
P-23
Ultra-lightweight aggregates from industrial sludge
-marine clay mix in the presence of carbonate additive
Ying-Ju Chang
, Chao-Yu Chien, Duu-Jong Lee1,2*
1.National Taiwan University, Chinese Taipei 2.City University of Hong Kong, Hong Kong
Session 6
P-24
Cagne-Sur-Mer WWTP case study – a show case of Veolia’s sustainable sludge solution
Manli Gong, Xiaohua Chen*
Veolia Water Technologies (Beijing) Co., Ltd, Beijing, China
Session 6
P-25
A mini-Review of China’s Sewage Sludge Managements in Recent Years
Xiaohua Zhan
Party School of Liaoning Provincial Party Committee, China
Session 6
P-26
Experimental study on the use of coal ash as a substitute for lime in deep dewatering of sludge
Zixin Pan, Xuemin Ma, Yunfeng Qi , Li Ding, Wei Meng, Yonas Lamore, Shikun Cheng, Zifu Li1*
1.University of Science and Technology Beijing, China 2. China Nuclear Fushun Environmental Protection Technology
Co.,Ltd, China Technical Tour
Technical Tour Information
◇ Technical Tour Time8:00 ~ 12:00, 20th May, 2024
◇ Technical Tour SiteHuaifang Underground Water Reclamation Plant, Beijing (HUWRP)
* Wastewater Treatment capacity600,000 m/d (The largest fully underground wastewater
treatment plant in Asia)
* Sludge Treatment Capacity1220 t/d (Approx. 85% water content)
* Wastewater Treatment Process: Wastewater → Pre-treatment → MBR → Ozone Oxidation →
UV Disinfection → Landscape Wetlands
* Sludge Treatment Process: Sludge → Thermal Hydrolysis → Anaerobic Digestion → Plate
and-frame Dewatering → Gardening Utilization
Dewatering Filtrate → Anaerobic Ammonium Oxidation
* Award: 2018 IWA Project Innovation Award - Gold Award
◇ Technical Tour Schedule:
Time
Location
Content
Before 8:00
Hall of Beijing China-Germany International
Conference Convention & Exhibition Center
Gather for the shuttle bus
8:00 - 9:30
Shuttle bus
Way to HUWRP
9:30 - 10:30
Huaifang Underground Water Reclamation Plant
Technical Tour
10:30 - 12:00
Shuttle bus
Back to the hotel
12:00 - 14:00
Dinner Hall
Lunch
14:00
Conference closed
Conference closed
◇ Please scan the QR code or open the url: https://forms.office.com/r/Vi2rVhCuX0
to fill your information if you want to attend the technical tour, and it'll help us
arrange the shuttle bus for you.
Aerial view of the wastewater treatment plant
Underground wastewater treatment facilities and equipment
16 技术参观
技术参观信息
◇ 时间8:00 ~ 12:002024520
◇ 地点北京排水集团槐房再生水厂(北京市丰台区)
* 污水处理规模60万吨/天(日处理能力)
* 污泥处理规模1220 吨/天(日处理能力,含水率85%左右)
* 污水处理工艺污水 → 预处理 → MBR → 臭氧氧化 → UV消毒 → 景观湿地
* 污泥处理工艺污泥 → 预脱水→ 热水解 → 厌氧消化 → 板框深度脱水 → 园林绿化利用
脱水滤液 → 厌氧氨氧化
* 项目荣誉奖励: 2018年国际水协(IWA)项目创新奖——金奖
◇ 技术参观日程:
时间
地点
内容
8:00
北京中德国际会议会展中心大厅
集合等待班车
8:00 - 9:30
技术参观班车
去往再生水厂
9:30 - 10:30
北京排水集团槐房再生水厂
技术参观
10:30 - 12:00
技术参观班车
返回会议宾馆
12:00 - 14:00
北京中德国际会议会展中心餐厅
自助午餐
14:00
国际会议结束
国际会议结束
◇ 请扫描右侧二维码或者打开该网址https://forms.office.com/r/Vi2rVhCuX0 报名
参加技术参观,填写您的个人联系信息,我们将根据报名信息安排班车。
北京排水集团槐房再生水厂鸟瞰图
槐房再生水厂地下污水处理设施
17 Venue Plans
First Floor Plan of Beijing China-Germany International Conference Convention & Exhibition Center
Second Floor Plan of Beijing China-Germany International Conference Convention & Exhibition Center
18 Important Information
For real time weatherplease refer to the website :
http://en.weather.com.cn/weather/101010100.shtml?index=4
Weather Forecast by Weather China (2024.05.12)
Date
Wed
May 15
Thur
May 16
Fri
May 17
Sat
May 18
Sun
May 19
Mon
May 20
Tues
May 21
Low& Hi Temp
57-78 °F
60-78 °F
66-87 °F
68-91 °F
57-73 °F
57-73 °F
64-84 °F
Weather
Sunny
Cloudy
Sunny
Cloudy
Rain
Rain
Overcast
Wind
SW <12km/h
SW
16-24km/h
S <12km/h E 16-24km/h NE <12km/h SW <12km/h S <12km/h
Emergency Contact
Contact Person
Mobile Number
Conference Affairs
Dr. Qiuju Wang
86 13946140039
Personal affairs
Mr. Bang Zou
86 17673160516
Locations in English and Chinese Chinese for Taxi Driver
Locations in English
Locations in Chinese
Beijing China-Germany Interna
tional Conference Convention &
Exhibition Center
北京中德国际会议
会展中心
Imperial Palace/Forbidden City
故宫
Tian' anmen Square
天安门广场
Summer Palace
颐和园
Ming Tombs
十三陵
Temple of Heaven
天坛
Mutianyu Great Wall
慕田峪长城
The Drum Tower
鼓楼
Electricity
Electricity supply in China is 220 Volts, 50Hz.
The connection for appliances will be supplied is a flat 3-pin plug of unique design.
Locations in English
Locations in Chinese
The "Bird's Nest"
鸟巢
The Water Cube
水立方
The Old Summer Palace
圆明园
Shichahai Hutong
什刹海胡同
National Museum of China
中国国家博物馆
National Grand Theatre
国家大剧院
Beijing Confucian Temple
孔庙
Yonghe Lama Temple
雍和宫
 
19











 

Conference Information 会议信息
 
 
 
The 18thIWA Conference on Sustainable Sludge Management
 
 
 
国际水协第 18 届可持续污泥技术与管理会议
 
 
 
中 国 环 境 科 学 学 会 固 废 分 会 2024 年年会
 
 
 
第 届中国污泥 100 人高层技术与管理论坛
 
 
 
Beijing, China — 18-20, May 2024
CONFERENCE GUIDE
Co-organizers Registration
Conference Onsite Registration
2024-05-17Friday
Conference Onsite
Registration
8:00-12:00
Beijing China-Germany International Conference Convention & Exhibition Center
(北京中德国际会议会展中心)
Buffet Lunch
12:00-13:30
Dinner Hall in Beijing China-Germany International Conference
Conference Onsite
Registration
12:00-22:00
Beijing China-Germany International Conference Convention & Exhibition Center
(北京中德国际会议会展中心)
Dinner
18:30-20:00
Dinner Hall in Beijing China-Germany International Conference
Convention & Exhibition Center
2024-05-18 (Saturday)
Conference Onsite
Registration
8:00-12:00
Beijing China-Germany International Conference Convention & Exhibition Center
(北京中德国际会议会展中心)
Buffet Lunch
12:00-13:30
Dinner Hall in Beijing China-Germany International Conference
Convention & Exhibition Center
1
Conference Onsite Registration Location
(First Floor Plan of Beijing China-Germany International Conference Convention & Exhibition Center) Conference Programme
Opening Ceremony & Keynote Speech
Opening Speech Delivered by Secretary-general of Chinese Society for Environmental Sciences
中国环境科学学会秘书长致开幕辞
Opening Remark Delivered by President Elect of International Water Association (IWA)
国际水协(IWA)当选主席致开幕辞
9:00-9:45
Opening Speech Delivered by Chairman of Beijing Drainage Group Co., Ltd
北京城市排水集团董事长致开幕辞
Opening
Ceremony
Opening Remark Delivered by Chair of Solid Waste Division, Chinese Society
for Environmental Sciences
中国环境科学学会固废分会主任致开幕词
Opening Speech Delivered by Chair of Sludge Management Specialist Group, IWA
国际水协(IWA)污泥专家委员会主席致开幕词
Achievement Award of the 2024 P. Aarne Vesilind Specialist Medal for Residuals Research
国际污泥技术与管理领导者“成就奖”颁奖仪式
Appointment Ceremony of International Expert in Sludge Research Field
国际污泥领域专家聘任仪式
Coffee Break 9:45-10:00
10:00-10:30
Sludge Management Challenges - Current Status and Future Trends in the U.S. and Beyond
污泥管理挑战——美国及其他地区的当前状态和未来趋势
Kwok-Wai Richard Tsang (CDM Smith, United States )
10:00-12:00 10:30-11:00
Application and Effect of Advanced Anaerobic Digestion Technology in Beijing Drainage
Group Co., Ltd.
北排集团污泥高级厌氧消化技术应用实践与成效
Lei Shi (Beijing Drainage Group Co., Ltd., China)
Keynote
Speech
11:00-11:30
The Development and Future Trend of Sludge Management in Japan
日本污泥管理的发展和未来趋势
Masaki Takaoka (Kyoto University, Japan)
11:30-12:00
Green Low-carbon Sustainable Technology for Sludge Resources Recovery and Utilization
污泥绿色低碳可持续资源化利用技术发展趋势
Guoren Xu (University of Chinese Academy of Sciences, China)
Buffet Lunch 12:00-13:30
GuoCe Hall 2024.05.18
2 Conference Programme
Keynote Speech
13:30-14:00
Sludge/Biosolids Management: A New Global Vision and the Regulatory Evolution in Europe
污泥/生物固体管理:全球新视野和欧洲的监管演变
Ludovico Spinosa
(ISO/CEN Expert Member, UNI/GL5 Coordinator, Env. Cons. at ETS s.r.l., Bari, Italy)
13:30-15:30 14:00-14:30
The Changing Landscape of Biosolids Management Around the World – What Does the
Future Hold?
全球生物固体管理格局的变化——未来发展趋势?
Banu Örmeci (Carleton University, Canada)
Keynote
Speech
14:30-15:00
Recent Developments and Future Trends of Sludge Management in Europe and Turkey
欧洲和土耳其污泥管理的最新发展和未来趋势
F. Dilek Sanin (Middle East Technical University, Turkey)
15:00-15:30
Resource Recovery from Sludge - challenges and the way forward
污泥资源回收——挑战与前进之路
Yan Zhou(Nanyang Technological University, Singapore)
Coffee Break 15:30-15:45
15:45-16:15
Evolutional Approaches to Handling Sludge from Wastewater Treatment
污水污泥处理方式的演变
Xiaodi Hao (Beijing University of Civil Engineering and Architecture, China)
15:45-17:45 16:15-16:45
Technical Advances and Case Studies on Sludge Composting in China
中国污泥好氧发酵与土地利用技术研究进展
Ji Li (China Agricultural University, China)
Keynote
Speech
16:45-17:15
Sludge Management in Europe and China, Current Practice, Challenge and Outlook
欧洲和中国的污泥管理:现实,挑战和展望
Ping Shi (Suez Environmental Technology, Beijing China)
17:15-17:45
Veolia's New "Green Up" Program & Tomorrow's Municipal Sludge Solutions
威立雅新战略计划“GreenUp”,为市政污泥处理创造明天的解决方案
Xiaohua Chen (Veolia Water Technologies (Beijing) Co., Ltd, China)
Dinner
18:00-20:00
3
GuoCe Hall 2024.05.18 Conference Programme
The 1st China Top 100 Sludge Forum
1届中国污泥100人高层技术与管理论坛
8:30-8:55
Environmental Management of Industrial Sludge
工业污泥的环境管理
Qifei Huang (Chinese Research Academy of Environmental Sciences, China)
黄启飞(中国环境科学研究院,中国)
8:30-10:25 8:55-9:20
Policies and Trends for the Emerging Pollutants Control in China
新污染物治理政策与发展方向
Ying Chen (Solid Waste and Chemicals Management Center, Ministry of Ecology and Environment of China,)
陈瑛(生态环境部固体废物管理中心,中国)
Parallel
Sessions
9:20-9:45
Reflection on Process Selection and Design Difficulties of Sludge and Industrial Waste Co-incineration
污泥与工业废料混合焚烧工艺路线选择和设计难点思考
Minghua Dai (Beijing General Municipal Engineering Design & Research InstituteChina)
戴明华(北京市政工程设计研究总院,中国)
9:45-10:10
Life Cycle Assessment (LCA) and Integrated Processes of Sludge Deep Dewatering and Recycling
污泥深度脱水与资源化集成工艺及其全生命周期评估
Dongsheng Wang (Zhejiang UniversityChina)
王东升(浙江大学,中国)
10:10-10:25 Discussion 讨论
Coffee Break 10:25-10:35
10:35-11:00
Treatment and Reuse of Sewage Sludge in China: Status and Prospect
中国污泥处理与资源化:现状与前景
Yuansong Wei (Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China)
魏源送(中国科学院生态环境研究中心,中国)
10:35-12:00 11:00-11:25
Exemplary Industrial Composting System: SACT
工业化堆肥系统典范
SACT
Tao Wang (Machinery Technology Development Co., Ltd., China)
王涛(机械科学研究总院,中国)
Parallel
Sessions
11:25-11:50
Existing Standard System and Future Direction of Standard Development for Sludge Treat
ment and Disposal in China
中国污泥处理处置现有标准体系及未来发展方向
Xiuteng Wang (China National Institute of Standardization, China)
王秀腾(中国标准化研究院,中国)
11:50-12:05 Discussion 讨论
Buffet Lunch 12:05-13:30
4
GuoCe Hall 2024.05.19 Conference Programme
The 1st China Top 100 Sludge Forum
1届中国污泥100人高层技术与管理论坛
14:00-14:25
The Research and Application of the Conditioning and Dewatering for Sludge from
Advanced Anaerobic Digestion in Beijing Drainage Group Co., Ltd.
北排高级厌氧消化污泥调理脱水技术研发与应用效果
Jiawei Wang (Beijing Drainage Group Co., Ltd., China)
王佳伟(北京排水集团,中国)
14:00-16:05 14:25-14:50
Practices of Municipal Sludge Treatment and Disposal in Tianjin
天津市污泥处理与处置实践 Jinhe Li (Tianjin Capital Environmental Protection Group Co., Ltd., China)
李金河(天津创业环保集团,中国)
Parallel
Sessions 14:50-15:15
Practice of Urban Sludge Treatment and Disposal
城市污泥处理处置的实践 Biqing Li (Guangzhou Sewage Purification Co., Ltd., China)
李碧清(广州市净水有限公司,中国)
15:15-15:40
Challenges and Future Outlook of Land Application of Sewage Sludge in China
中国污泥土地利用的挑战分析和前景展望
Xiang Chen (Yangtze Eco-Environment Engineering Research Center, China)
陈祥(长江环保集团,中国)
15:40-15:55 Discussion 讨论
Coffee Break 15:55-16:05
16:05-16:30
The Innovative Technology and Route of Resource Recovery and Energy Utilization of Sludge
污泥能源资源化处理处置新路径与新技术
Yunfei Tan (Zhongyuan Environment-Protection Co., Ltd., China)
谭云飞(中原环保有限公司,中国)
16:05-17:35 16:30
-16:55
SUEZ's Global Experience in Sludge Resource Utilization
苏伊士污泥资源化的全球经验
Zhonghong Cheng (Suez Asia)
程忠红(苏伊士亚洲,中国)
Parallel
Sessions 16:55-17:20
Innovation and Practice of Collaborative Treatment of Sludge by Coal-fired Power Plants of
Longyuan Environmental Protection Co.,Ltd
龙源环保燃煤锅炉协同处理污泥创新与实践
Zezhong Wang China Energy Longyuan Environmental Protection Co., Ltd, China
王泽中 (国能龙源环保公司,中国)
17:20-17:35 Discussion 讨论
Dinner
18:30-20:00
5
GuoCe Hall 2024.05.19 Conference Programme
SESSION 1 Emerging contaminants in sludge – management, treatment, and safe transformation
8:00-8:25
Pyrolysis of Sewage Sludge in Molten Salt Environment: Effects on Heavy Metals Behavior and Ecological
Risk 熔融盐环境中污水污泥热解:重金属行为及生态风险影响
Zeyu Fan (Changjiang River Scientific Research Institute, China)
Qi Lu, Zeyu Fan*,1, Xian Zhou, Ziling Peng , Zhuo Fan Gao , Shanshan Deng, Xia Chen*
1. Changjiang River Scientific Research Institute, China
8:00-10:05
8:25-8:50
Fates and Risk Control of Mercury and Methylmercury in Sludge Biological Treatment
污泥生物处理过程中汞和甲基汞的迁移与风险控制
Jibao Liu (Tokyo Institute of TechnologyJapan)
Jibao Liu, Zhen Bao, Jinyi Wei, Manabu Fujii, Yixin Zhang, Yuansong Wei1, *
1.Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China 2. Tokyo Institute of Technology,Japan
Parallel
Sessions
8:50-9:15
Fate of Emerging Contaminants in Biosolids on Thermal Pretreatment and Mesophilic Anaerobic Digestion
在热预处理和中温厌氧消化过程中生物固体中新兴污染物的迁移转化
Ashish K Sahu (Cambi Group AS, Norway)
Gowtham Balasundaram, Pallavi Gahlot, Vinay Kumar Tyagi, Absar A Kazmi, Harald Kleiven, Ashish K Sahu3
1.Indian Institute of Technology, India 2.National Institute of Hydrology, India 3.Cambi Group AS, Norway
9:15-9:40
Metagenomic Analysis Reveals the Effects of Potassium Ferrate Loaded Steel Slag on Antibiotic Re
sistance Genes in Digested Sludge and Its Risk Assessment
宏基因组分析揭示铁酸钾负载钢渣对消化污泥中抗生素耐药基因的影响及其风险评估
Qiushuo Zhang (Hebei university, China)
Qiushuo Zhang1, 3, Hongjie Wang 1, 2, 3, Hang Li 1, 3, Yutong Wu 1, 3, ZiXue Liu 1, 3, Yali Wang 1, 2, 3, *
1.School of Eco-Environment, Hebei university, China 2.School of life science, Hebei university, China
3.Institute of Xiong’an New Area, Hebei university, China
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-10:30
Microplastics in Dewatered Sewage Sludge from Wastewater Treatment Plants in Japan
日本污水处理厂脱水污泥中的微塑料
Sai Liu (Kyoto University, Japan)
Sai Liu, Kazuyuki Oshita, Masaki Takaoka1
1. Kyoto University, Japan
10:05-12:00 10:30-10:55
Microplastics in Anaerobic Digestion of Sludge
厌氧消化污泥中的微塑料
F. Dilek Sanin (Middle East Technical University, Turkey)
İrem Şimşek, M. Dilara Hatinoğlu, F. Dilek Sanin1
1 Middle East Technical University, Turkey
Parallel
Sessions
10:55-11:20
Solid-Liquid Distribution of Ciprofloxacin during Sludge Dewatering after Fe(II) Activated
Peroxymonosulfate Treatment: Focusing on the Role of Dissolved Organic Components
Fe(II)活化过硫酸盐处理污泥脱水过程中环丙沙星的固液分布:关注溶解有机成分的作用
Keke Xiao (Guangdong Technion - Israel Institute of Technology, China)
11:20-11:45
Sewage Sludge – the Good, the Bad, and the Ugly. Ten Years of Research on Making Only Good Sewage Sludge
污水污泥的益处、害处和挑战:十年致力于研究污水污泥的益处
Patryk Oleszczuk (Maria Curie
-
Skłodowska University, Poland)
Monika Raczkiewicz
, Anna Siatecka
2
, Aleksandra Bogusz, Magdalena Stefaniuk
, Patryk Oleszczuk1,*
1. Maria Curie-Skłodowska University, Poland 2. University of Life Sciences, Poland 3. National Research Institute, Poland
4. Maria Curie-Skłodowska University, Poland
11:45-12:10
污泥热化学处理资源化过程中重金属固化与稳定化研究
Hongwei Liu (University of Chinese Academy of Sciences)
Hongwei Liu, Guoren XuZhao Zhang
University of Chinese Academy of Sciences, China
12:10-12:25 Discussion 讨论
Buffet Lunch 12:30-13:30
ROOM GuoHua 2024.05.19
Conference Programme
SESSION 3 Sludge treatment to enhance recycling and resource recovery in a circular economy (Resource Recovery)
14:00-14:25
Enhanced Phosphorus Recovery from Sewage Sludge through Sequential Acid-Base Extraction and Pyrolysis
顺序酸碱提取与热解协同强化污水污泥磷回收
Teik-Thye Lim (Nanyang Technological University, Singapore)
Satya Brat Tiwari
1,2, Sze Yuet Chin , Andrei Veksha , Wei Ping Chan , Teik
-Thye Lim 1,2,*
1. School of Civil and Environmental Engineering, 2. Nanyang Environment and Water Research Institute, 3. Centre of High
Field NMR Spectroscopy and Imaging, Nanyang Technological University, Singapore
14:25-14:50
Organic and Inorganic Separation of Sludge and Precise Resource Utilization Technology
污泥中有机无机物分离与精准资源化利用技术
Wang Xueke (Tsinghua University, China)
WANG Xueke 1,2, MU Tong ,ZHENG Xiaoxuan 2ZHANG Chunmiao 2
1.Tsinghua University, China 2.Tianjin Raising Environmental Protection Engineering Co. Ltd., China
14:00-16:05 14:50-15:15
In-situ Iron Re-utilization for Enhanced Resource Recovery from Iron-rich Sludge
原位铁再利用以增强富铁污泥的资源回收
Ruo-hong Li (Sun Yat-sen University, China)
Lianpeng Sun, Ruo-hong Li 1*
1. Sun Yat-sen University, China
Parallel
Sessions 15:15-15:40
Probiotics for Improving Settleability, Reducing Biosolids Production and Making Class A Residuals
通过益生菌改善沉降性减少生物固体产量并制取
A级生物固体
Rob Whiteman (ABS Inc., USA)
15:40-15:55 Discussion 讨论
Coffee Break 15:55-16:05
16:05-16:30
The Advantages of Refinery Excess Sludge Carbon as Peracetic Acid Activator: the Role of Functional
Groups and Persistent Free Radicals
炼油污泥炭作为过乙酸活化剂的优势:官能团及持久自由基的作用
Cao Yue (China University of Petroleum-Beijing,China)
Cao Yue , Li Jinglin, Hu Yuntao, Du Mengqi, Li Zhuoyu*,Wang Qinghong, Chen Chunmao,
1. China University of Petroleum-Beijing
16:05-18:00 16:30
-16:55
Taxonomic Characterization of Primary Sludge Bacteria Grown on "Selective" Media for Salmonella Spp.
在沙门氏菌 "选择性 "培养基上培养的初级污泥细菌的分类特征
Adalberto Noyola (Universidad Nacional Autónoma de México, México)
Nathaly M. Alderete-Ludeña 1, 2, Yovany Cuetero-Martínez , Aarón-Flores Ramírez , Adalberto Noyola 1*
1. Universidad Nacional Autónoma de México, México. 2. Universidad Peruana Cayetano Heredia, Perú
Parallel
Sessions 16:55-17:20
Aerobic Composting Treatment of Refinery Waste Activated Sludge: Feasibility, Humification, Petroleum
Removal Efficiency And Mechanism
炼油废活性污泥的好氧堆肥处理:可行性、腐殖化、石油去除效率和机理
Xinge Fu (China University of Petroleum-Beijing, China)
Xinge Fu , Hui Zuo , Qinghong Wang 1*, Chunmao Chen 1
1. China University of Petroleum, Beijing, China
17:20-17:45
Research Progress in Conversion Mechanism and Resourcing Processes for Aqueous Products from Sludge
by Hydrothermal Carbonization
水热碳化法污泥水相产物转化机理及资源化工艺的研究进展
Wei Meng (University of Science and Technology Beijing, China)
Wei Meng , Lei Zheng , Zifu Li1
1.University of Science and Technology Beijing, China
17:45-18:10
In-situ catalytic pyrolysis of sewage sludge by calcinated red mud to upgrade pyrolytic volatilesproduce
magnetic sludge-based biochar and Reduce Carbon Emission
烧结赤泥原位催化污泥热解同步实现气态产物优化、磁性生物炭制备与碳减排
Zhao Zhang (University of Chinese Academy of Sciences, China)
Zhao Zhang, Guoren Xu, Hongwei Liu, Qiuju Wang1
1. University of Chinese Academy of Sciences, China
18:10-18:25 Discussion 讨论
Dinner
18:30-20:00
7
ROOM GuoHua 2024.05.19 Conference Programme
SESSION 2 Innovative technologies for carbon reduction & sequestration in sludge treatment
8:00-8:25
A new strategy for greenhouse gas emission reduction in A/A/O treatment process: The positive role of
exogenous N-acyl-homoserine lactones, a quorum-sensing signaling molecules
A/A/O工艺中温室气体减排新策略:外源性N-酰基高丝氨酸内酯的积极作用,一种群体感应信号分子
Wenjiao Sang (Wuhan University of Technology, China)
Wenjiao Sang 1,*, Zhenxue Ge , Qian Zhang , Fangmao Gan , Nianhong Wan, Lei Zou3
1. Wuhan University of Technology, China 2. Yangtze Ecology and Environment Company, China 3. Central & Southern
China Municipal Engineering Design & Research Institute Company, Limited, China
8:00-10:05
8:25-8:50
GHGs Emissions from an Anaerobic Sludge Digestion Wastewater Treatment Plant
污水处理厂厌氧污泥消化的温室气体排放量
Ezio Ranieri (Universita’ degli Studi di Bari, Italy)
Ezio Ranieri1a°, Gianfranco D’Onghia1a°°, Francesca Ranieri, Luigi Lopopolo, Sarah Gregorio, Ada Cristina Ranieri3,4
1 Universita’ degli Studi di Bari, Italy 2 Universita’ degli Studi di Foggia 3 Politecnico di Bari, Dipartimento Interateneo di
Fisica, Italy 4 Universita’ Internazionale Telematica Uninettuno, Italy
Parallel
Sessions
8:50-9:15
Innovative Technologies for Carbon Reduction and Sequestration in Sludge Treatment: A Path to Envi
ronmental Sustainability
污泥处理中的碳减排和碳封存创新技术:环境可持续性之路
Heinz Peter Mang (University of Science and Technology Beijing,China)
Heinz Peter Mang 1&2, Zifu Li , Zubin Shrestha , Elisabeth M. Huba 3
1. University of Science and Technology Beijing, China 2. UPM Umwelt-Projekt-Management GmbH, Germany 3.
GERBIO German Biogas and Bioenergy Society, Germany
9:15-9:40
The carbon footprint of producing biogas and biomethane from municipal sludge digestion
城市污泥厌氧消化生物天然气及生物甲烷的碳足迹
William P. F. Barber (Cambi, USA)
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-10:30
Detection of Filamentous Bacteria in Activated Sludge: A Deep Learning-based Quantitative Image Anal
ysis Approach Using U-Net Semantic Segmentation Method
活性污泥中丝状细菌的检测:使用 U-Net 语义分割方法的基于深度学习的定量图像分析方法
Yuki Nakaya (Hokkaido University, Japan)
Uthpala Kaushalya , Yuki Nakaya 1*, Shota Ishizaki , Kai Sugino , Reiko Hirano , Hisashi Satoh 1
1. Hokkaido University, Japan 2. Cellspect Co., Ltd., Japan
10:05-12:00 10:30-10:55
Minimizing Sludge Generation in Hybrid-biofilm and Membrane Bioreactors: from MIDEPURO to
S4WAT Project
混合生物膜和膜生物反应器污泥减量化:从MIDEPURO S4WAT 项目
Francesco Di Capua (University of Basilicata, Italy)
Francesco Di Capua 1,*, Raffaele Morello , Cigdem Kalkan Aktan , Erkan Sahinkaya 4
1.University of Basilicata, Italy 2.University of Bari Aldo Moro, Italy 3.Marmara University, Turkey
4.Istanbul Medeniyet University, Turkey
Parallel
Sessions
10:55-11:20
Production of Medium Chain Fatty Acids by Microbial Electrosynthesis from Waste Activated Sludge
微生物电化学合成法从活性污泥中生产中链脂肪酸
He Liu(Jiangnan University, China)
11:20-11:35 Discussion 讨论
Buffet Lunch 12:00-13:30
8
ROOM GuoCui 2024.05.19 Conference Programme
SESSION 6 Innovative practice and management of green & low-carbon sludge treatment
14:00-14:25
Enlarge Application Ratio of Sewage Sludge and its Product in Non-Agricultural land — Our Four Years
Exploration in Beijing of China
扩大污水污泥及其产品的土地利用—我们在中国北京的四年探索
Fenfen Zhu (Renmin University of China, China)
Fenfen Zhu , Bing Zhao , Qian Chen , Yuhui Zhang , Jiawei Wang , Xingmin Fu , Huan Wang 1
1.Renmin University of China, Beijing, China 2.Beijing Drainage Group, Beijing, China
14:00-16:05 14:25-14:50
Sludge treatment to enhance recycling and resource recovery in a circular economy Malaysia
马来西亚污泥处理促进再生利用与资源回收的循环经济
Datin Ts. Suhaily Saleh (Ministry of Energy Transition and Public Utilities, Malaysia)
Parallel
Sessions 14:50-15:15
Biosolids Management and Regulatory Changes in North America: What is next?
北美生物固体管理和监管变化:下一步是什么? Yasemin Beckers (University of Waterloo, Canada)
15:15-15:40
Development of a Standard Procedure for the Assessment of Sludge/Biosolids and Organic Products Stability
评估污泥/生物固体和有机产品稳定性的标准程序
Livia Molinari (UNI/GL5 Expert, Valli S.p.A, Lonato del Garda (BS), Italy)
Livia Molinari
, Andrea N. Rossi ,Ludovico Spinosa 3
1. UNI/GL5 Expert, Valli S.p.A, Lonato del Garda (BS), Italy 2. UNI/GL5 Expert, Progress S.r.l., Milano, Italy 3. UNI/GL5
Coordinator, Env. Cons. at ETS S.r.l., Bari, Italy
15:40-15:55 Discussion 讨论
15:55-16:05
16:05-16:30
Hyperthermophilic Composting(HTC) and recycling of municipal sludge
超高温堆肥(HTC)处理城市污泥及循环利用
Tong Zhu (Northeastern University, China)
Tong Zhu
, Youzhao Wang , Feng Ma , Chaoyue Zhao
, Xu Li , Yanping Zhang , Zhipeng Wang , Xiaoyan Dang ,
Shumin He 1
1. Northeastern University, Shenyang, China
16:05-18:00 16:30
-16:55
Challenges and Prospects of Faecal Sludge Management in Cameroonian Cities: A Case Study of Yaoundé
喀麦隆城市粪便污泥管理的挑战与前景:雅温得案例研究
Jean
-Roland MOUNKAPEGNA (Wastewater Research Unit, Yaoundé, Center Region, Cameroun)
Jean-Roland MOUNKAPEGNA
, Raymond SEZAWO, Stanislas MVONDO3
1. Wastewater Research Unit, Yaoundé, Center Region, Cameroun 2. Faecal Sludge Treatment Plant, Yaoundé Etoa, Center
Region, Cameroon 3. Yaoundé City Council, Yaoundé, Center Region, Cameroon
Parallel
Sessions 16:55-17:20
Effects of Poor Solid Waste Management on Faecal Sludge Emptying, Treatment and Disposal Services in
Lusaka
固体废物管理不善对卢萨卡粪便污泥倾倒、处理和处置服务的影响
Mwila A Kapembwa (BORDA and University of Zambia, Zambia)
Aubrey Simwambi
, Mwila A Kapembwa, Kapanda Kapanda3
1.BORDA and University of Zambia, Zambia 2.BORDA, Lusaka, Lusaka, Zambia 3.Lusaka Sanitation Project and University
of Zambia, Zambia
17:20-17:45
Deep Row Entrenchment of Faecal Sludge in Areas with No Treatment Facilities
在没有处理设施的地区深层掩埋粪便污泥
Lynette Owomuhangi (Water For People, Kampala, Uganda)
Lynette Owomuhangi, Martin Nyanzi Mawejje2
17:45-18:00 Discussion 讨论
Dinner
18:30-20:00
9
ROOM GuoCui 2024.05.19 Conference Programme
SESSION 3. Sludge treatment to enhance recycling and resource recovery in a circular economy (Energy Recovery)
8:00-8:25
A novel approach for the fractionation in ADM1 and model modification and validation based on the
methanogenic potential
ADM1中进行分馏的新方法以及基于产甲烷潜能值的模型修改和验证
Wenjie Guo (Tongji University, China)
Wenjie Guo , Dunjie Li , Zhipeng Zhang , Rongrong Mo , Yongmei Li 1,2,*
1.Tongji University, China 2.Shanghai Institute of Pollution Control and Ecological Security, China
8:00-10:05
8:25-8:50
Insights of microbial community shifts in mono- and co-digestion of sewage sludge and food waste
污水污泥和厨余单一消化和协同消化过程中微生物群落变化的启示
Nirakar Pradhan (Hong Kong Baptist University, Hong Kong SAR, China)
Lijun Luo*, Nirakar Pradhan*
*Hong Kong Baptist University, Hong Kong SAR, China.
Parallel
Sessions
8:50-9:15
Phosphorus release and transformation in anaerobic digestion of thermal hydrolysis pretreatment sludge
– masking effects from high ammonium
热水解预处理污泥厌氧消化过程中磷的释放和转化--高氨的掩蔽效应
Yun Chen (Nanyang Technological University, Singapore)
Yun Chen 1, 2, Yan Zhou 1*
1. Nanyang Technological University, Singapore 2. Nanjing Normal University, China
9:15-9:40
Centralized anaerobic digestion of municipal sewage sludge: technology advances and sustainable strate
gies for circular economy
城市污水污泥集中厌氧消化:循环经济的技术进步和可持续战略
Francesco Di Capua (University of Basilicata, Potenza, Italy)
Francesco Di Capua , Andrea Giordano 2
1.University of Basilicata, Italy 2. Acqua & Sole s.r.l., Vellezzo Bellini, Italy
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-10:30
Effects of Methane Yields on SBR sludge using Thermal Hydrolysis Pretreatment
热水解预处理对SBR污泥甲烷产量的影响
Ashish K Sahu (Cambi Group AS, Norway)
Gowtham Balasundaram, Pallavi Gahlot, Vinay Kumar Tyagi, Absar A Kazmi, Harald Kleiven, Ashish K Sahu3
1.Indian Institute of Technology, India 2.National Institute of Hydrology, India 3.Cambi Group AS, Asker, Norway
10:05-12:00 10:30-10:55
Advanced Anaerobic Digestion at Tarnow, Poland achieves Effective Biosolids Management, Asset Opti
misation and Circular Economy
在波兰塔尔诺进行的高级厌氧消化实现有效的生物固体管理、资产优化和循环经济
Ashish K Sahu (Cambi Group AS, Viken and Norway)
Jakub Mukawa, Jacek Kosciukiewicz, Agnieszka Niedzielska, Ashish K Sahu2
1. Tarnowskie Wodociągi Sp. z o. o., Tarnow, Poland 2. Cambi Group AS, Asker, Viken and Norway
Parallel
Sessions
10:55-11:20
Anaerobic digestion as a potential approach for the conversion of aqueous pyrolytic liquor into biogas
厌氧消化作为将水相热解液转化为沼气的潜在途径
Rui Zhang (Kyoto University, Japan)
Rui Zhang, Kazuyuki Oshita 1*, Masaki Takaoka1
1. Kyoto University, Japan
11:20-11:45
Performance and metagenomics analysis of CaO promoting methane production from sludge anaerobic
fermentation
通过CaO促进污泥厌氧发酵产甲烷的性能和宏基因组分析
Hang Li (Hebei university, China)
Hang Li 1, 3, Hongjie Wang 1, 2, 3, Qiushuo Zhang 1, 3, ZiXue Liu 1, 3, Yutong Wu 1, 3, Yali Wang 1, 2, 3, *
1.Hebei Key Laboratory of close-to-Nature restoration technology of wetlands, School of Eco-Environment, Hebei universi
ty, China 2.School of life science, Hebei university, China 3.Institute of Xiong’an New Area, Hebei university, China
11:45-12:00 Discussion 讨论
Buffet Lunch 12:00-13:30
10
ROOM GuoChang 2024.05.19 Conference Programme
SESSION 3. Sludge treatment to enhance recycling and resource recovery in a circular economy (Energy Recovery)
14:00-14:25
Assembly of Low-dose Nonionic Surfactant Hydrophobic Functional Groups with Extracellular Polymeric
Substances: Enhancing Surface Free Energy of Sludge Particles and the Response of Methanogenic
Bacterial Enzyme Activity to Improve Biomass Energy Recovery Efficiency
组装低剂量非离子型界面活性剂疏水性官能团与胞外聚合物:提高污泥颗粒的表面自由能,改善甲烷生成菌酶活性,提高
生物质能量回收效率
Qi Song (Tongji University, China)
Qi Song, Yu Hua*, Xiaoguang Liu, Shuxian Chen, Xiaohu Dai*
Tongji University, China
14:00-16:05 14:25-14:50
Challenging the Retention Time of Municipal Anaerobic Digestion by Using Thermal Hydrolysis Pretreatment
热水解预处理缩短城市污泥厌氧消化的保留时间
William P. F. Barber (Cambi, Inc., USA)
William P. F. Barber 1*, Matthew Higgins 2
1.Cambi, Inc., USA 2. Bucknell University, USA
Parallel
Sessions 14:50-15:15
Study on the mechanism of hydrogen production and recovery of vivianite in iron-carbon double anode
electrofermentation system by intermittent power supply
间歇供电条件下电化学发酵双阳极铁碳系统中产氢机制及磷灰石资源化研究
Zhengtong Guo (Taiyuan University of Technology, China)
Zhengtong Guo, Zhihong Liu 1*, Aijuan Zhou1, Xiuping Yue 1,*
1. Taiyuan University of Technology, China
15:15-15:40
Lactic acid-based hydrogen production from food waste: A study on metabolic and taxonomic profile
以乳酸为基础从食物垃圾中制氢:新陈代谢和分类研究
Lijun Luo (Hong Kong Baptist University, Hong Kong SAR, China)
Lijun Luo 1*, Nirakar Pradhan
1. Hong Kong Baptist University, Hong Kong SAR, China
15:40-15:55 Discussion 讨论
15:55-16:05
16:05-16:30
Fe3O4@MOF-808 for Enhanced Carbon and Phosphorus Recovery from Sludge Anaerobic Fermentation
Fe
3O4@MOF-808 用于提高污泥厌氧发酵的碳和磷回收率
Hongtao Zhu (Beijing Forestry University, China)
Long Chen, Xiangyue Zhang, Jianming Zhu, Helin Fan, Zimu Qin, Jun Li, Hongtao Zhu*
Beijing Forestry University, China
16:05-
18:00 16:30-16:55
Tailored value-added carboxylic acids conversion from waste activated sludge fermentation triggered by
sulfate reduction-mediated syntrophic consortia
由硫酸盐还原介导的合成营养群引发的废物活性污泥发酵中羧酸的定制增值转化
Aijuan Zhou (Taiyuan University of Technology, China)
Aijuan Zhou 1,2,*, Yaxin Fan , Hongyan Liu , Xiuping Yue 1,3
1. Taiyuan University of Technology, China 2. Shanxi Shanan Lide Environmental Science & Technology Co., LTD, China
3. Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering, China
Parallel
Sessions 16:55-17:20
Sludge electrooxidation as a pretreatment for anaerobic digestion: synergistic effect of combined treatment
on microbial inactivation
污泥电氧化作为厌氧消化的预处理:联合处理对微生物灭活的协同效应
Jose A. Barrios (Instituto de Ingeniería UNAM, México)
Jose A. Barrios*, Catalina Maya, Mónica Pérez, Angélica Román & Blanca Jiménez
Instituto de Ingeniería UNAM, México
17:20-17:45
Effects of salinity on anaerobic digestion of municipal sludge: focusing on biogas production and microbial
community
盐度对市政污泥厌氧消化的影响:聚焦于沼气产量和微生物群落
Xiaokang Feng (Qingdao University of Technology, China)
Xiaokang Feng, Yuemei Yan, Wei Zhang, Lu Jing, Zhixuan Yin 1,*, Changqing Liu1
1.Qingdao University of Technology, China 2.Tuandao Wastewater Treatment Plant, China
17:45-18:10
Start-Up of thermophilic anaerobic digestion of THP sludge driven by iron-containing sludge-based biochar
含铁污泥生物炭驱动的THP污泥嗜热厌氧消化的启动
Zong Li (Nanyang Technological University, Singapore)
Hui Xu
, Zong Li, Yan Zhou2,*
1 Nanyang Environment and Water Research Institute 2 School of Civil and Environmental Engineering, Nanyang Technologi
cal University, Singapore
18:10-18:25 Discussion 讨论
Dinner
18:30-20:00
11
ROOM GuoChang 2024.05.19 Conference Programme
SESSION 4. Innovative approaches to reduce carbon footprint and greenhouse gas emissions (Sludge Conditioning & Dewatering)
8:00-8:25
Fluorescence Spectral Fingerprints: A New Approach to Characterizing the Intermolecular Interactions
of Extracellular Polymeric Substances (EPS) in Activated Sludge
荧光光谱指纹:表征活性污泥中细胞外聚合物物质(EPS)分子间相互作用的新方法
Jinlan Yu (University of Chinese Academy of Sciences, China)
Jinlan Yu 1,2, Kang Xiao 1,*, Yirong Xu, Aiqian Zhang, Xianghua Wen2
1.University of Chinese Academy of Sciences, China 2.Tsinghua University, China
8:00-10:05
8:25-8:50
Crystallization-driven Evolution of Water Occurrence States with Implications on Dewaterability
Improvement of Waste-activated Sludge
结晶驱动的水形态演变对改善废活性污泥脱水性能的影响
Boran Wu (Tongji University, China)
Parallel
Sessions
8:50-9:15
Biochar Skeleton Assisted Sludge Conditioning and Dewatering
生物炭骨架辅助污泥调理和脱水
Zheng Ge (Beijing University of Technology, China)
Zheng Ge*, Yixin Zhang, Jia Deng, Yixin Yu
University of Technology, China
9:15-9:40
Effect of Inorganic Coagulant Addition in Sewage Sludge Dewatering with Organic Polymer Flocculants
有机高分子絮凝剂在污水污泥脱水过程中添加无机混凝剂的影响
Kazuyuki Oshita (Kyoto University, Japan )
Kazuyuki Oshita 1*, Takuto Miura and Masaki Takaoka 1
1. Kyoto University, Japan 2. Pacific Consultants Co., LTD, Tokyo, Japan
9:40-9:55 Discussion 讨论
Coffee Break 9:55-10:05
10:05-12:00 10:05-10:30
The Application of Chitosan Hydroxypropyltrimethyl Ammonium Chloride to Substitute Polymeric
Aluminum Ferric Chloride for Sewage Sludge Deep Dewatering
应用壳聚糖羟丙基三甲基氯化铵替代聚合氯化铝铁进行污水污泥深度脱水
Minmin Liu (Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences, China)
Minmin Liu , Sajid Rashid , Wei Wang , Huihui Zhang , Yawei Zhao , Xingmin Fu , Wenzheng Yu 1*
1.Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences, China 2. Beijing Drainage Group Co.,
Ltd., China
Parallel
Sessions
10:30-10:55
Exploring the Influencing Factors of Sludge Dewaterability from the Perspective of Interfacial Energy
从界面能角度探讨污泥脱水性能的影响因素
Kang Xiao (University of Chinese Academy of Sciences, China)
Yirong Xu, Kang Xiao 1*, Jinlan Yu, Guoren Xu1
1. University of Chinese Academy of Sciences, China
10:55-11:10 Discussion 讨论
Buffet Lunch 12:00-13:30
12
ROOM GuoSheng 2024.05.19 Conference Programme
SESSION 4. Innovative approaches to reduce carbon footprint and greenhouse gas emissions (Sludge Drying & Thermal Treatment)
14:00-14:25
Study on Drying Process of Drinking Water Treatment Plant (DWTP) Sludge
饮用水处理厂(DWTP)污泥干燥工艺研究
Xiaomeng Han (Donghua University, China)
Xiaomeng Han, Shihu Shu
College of Environmental Science and Engineering, Donghua University, Shanghai, China
14:00-16:05 14:25-14:50
Assessment of an Anaerobic Sludge Drying and Thermal Sanitization System for Small and Medium
STPs at Pilot Scale
中小型污水处理厂厌氧污泥干化和热消毒系统的中试评估
Adalberto Noyola (National Autonomous University of Mexico, Mexico)
Julio C. Rietow1*, Marcos C. Barros Filho, Gustavo R. C. Possetti, Adalberto Noyola, Luiz Wagner, Miguel M. Aisse.
1. Federal University of Parana (UFPR), Brazil 2. Parana Sanitation Company (SANEPAR), Brazil 3. National Autono
mous University of Mexico (UNAM), Mexico
Parallel
Sessions
14:50-15:15
Non-sintered Ceramsite Prepared by Using Water Supply Plant Sludge Combined with Reclaimed Diato
mite and Application in Phosphorus Removal
利用自来水厂污泥和再生硅藻土制备的非烧结铈镧石及其在除磷中的应用
Fang Feng (Suzhou University of Science and Technology, China)
Fang Feng*, Ziqian Shi, Fei Wang, Dongtian Wang
Suzhou University of Science and Technology, China
15:15-15:40
Global potential impacts of biochar on crop yields and soil quality: a meta-analysis
生物炭对作物产量和土壤质量的全球潜在影响:荟萃分析
Zhichao Xu(University of Chinese Academy of Sciences, China)
Zhichao Xu, Run Zhou, Zhao Zhang, Hongwei Liu, Qiuju Wang, Guoren Xu*
University of Chinese Academy of Sciences, China
15:40-15:55 Discussion 讨论
Coffee Break 15:55-16:05
16:05-16:30
Investigation of Inherent Minerals Effects on Sewage Sludge Smoldering Combustion
固有矿物质对污水污泥阴燃的影响
Wei Zhang (Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, China)
Wei Zhang
1,2, Qianshi Song 1,*, Xiaohan Wang 1,2,*, Xiaowei Wang , Boyi Qian 1,2, Kangwei Xu 1,2
1. Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, China 2. University of Science and Technolo
gy of China, China 3. Guangdong Ocean University, Zhanjiang, China
16:05-18:00 16:30
-16:55
Combining Advanced Anaerobic Digestion with Incineration to achieve Sustainable Sludge Management
结合高级厌氧消化与焚烧以实现可持续的污泥管理
Julien Chauzy (Cambi Group AS, Norway)
Julien Chauzy 1 *, Zuliang Liao , Di Deng , Maggie Zhang 2
1. Cambi Group AS, Asker, Norway 2. Cambi Environment Technology Ltd, Beijing, China
Parallel
Sessions
16:55-17:25
Sludge Co-incineration Technology in Coal-fired Power Plants and Standards Development
发电与污泥协同技术现状及标准规范进展
Ranfang Zuo (CHN Energy Investment Group,China)
17:25-17:40 Discussion 讨论
Dinner
18:30-20:00
13
ROOM GuoSheng 2024.05.19 Conference Programme
14
Poster Session and Reception
This is a opportunity of viewing the posters and meeting the poster presenters. The presenters will be on
hand to present their posters and answer any of your questions.
Poster Session 2024-05-19 11:30-12:00
Session 1
P-1
Response surface optimization study of removal efficiency and adsorption conditions of Pb(II) from sewage
sludge by iron-phosphorus composite magnetic biochar
Xu Li1
, Jinlong Wang
, Xiaoxin Wang
, Jian Wang
, Rui Du
, Qiang Liu
, Yang Lin2, Tao Song2, Tianshi Zhang2, Yu
Zhang
2
, Yanping Zhang
, Xiaoyan Dang
, Chaoyue Zhao
, Shumin He
, Feng Ma
, Tengfei Li, Zhipeng Wang, Youzhao
Wang, Tong Zhu*
1. Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water Re
sources and Wastewater Treatment Co., Ltd., China 4.Shenyang Dongyuan Environmental Technology Co., Ltd., China
Session 2
P-2
Evaluation of Carbon Emissions from Anaerobic Digestion of Thermally Hydrolyzed Sludge and Food
Waste
Ren Zhengran, Gao Jinhua, Wang Jiawei1*, Liu Kun, Wen Yang, Zhang Han1
1. Beijing Drainage Group Co., Ltd., China; 2. Beijing Drainage Technology Co. Ltd., China.
Session 2
P-3
Composting Characteristics and Carbon Emission Analysis of Municipal Sludge Treated by Hyperthermo
philic Composting
Feng Ma, Qiang Liu, Jinlong Wang, Xiaoxin Wang, Rui Du, Yang Lin, Tianshi Zhang, Tao Song, Yu Zhang,
Youzhao Wang, Tong Zhu1,*
1.Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water Re
sources and Wastewater Treatment Co., Ltd., China
Session 2
P-4
Hyperthermophilic composting technology for municipal sludge treatment in winter in northeast China
Yanping Zhang, Xiaoxin Wang, Jinlong Wang, Rui Du, Jian Wang, Yang Lin, Tao Song, Tianshi Zhang, Yu Zhang,
Tengfei Li, Xu Li, Feng Ma, Zhipeng Wang, Xiaoyan Dang, Chaoyue Zhao, Shumin He, Youzhao Wang1*, Tong
Zhu1,4,*
1. Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water Re
sources and Wastewater Treatment Co., Ltd., China 4.Shenyang Dongyuan Environmental Technology Co., Ltd., China
Session 2
P-5
Study on the enhanced carbon capture capabilities of polymerized aluminum chloride coupled with biosorbent sludge
Sibo Fu
, Dong Li1*, Xiaohang Zhang, Yanjun Zhu, Sen Yang, Jie Zhang1,2
1.Beijing University of Technology, China 2.Harbin Institute of Technology, China
Session 2
P-6
Characterizing Activated Sludge Based on AI
-assisted analysis on Moving and Still Images
Yuki Nakaya
1*, Kai Sugino, Shota Ishizaki, Reiko Hirano
, Hisashi Satoh1
1.Hokkaido University, Japan 2.Cellspect Co., Ltd., Japan
Session 3
P-7
Improving the stability and efficiency of high-solids anaerobic digestion of dewatered sludge by adding rice
straw to maintain a constant C/N ratio of 10: Reactor performance and Microbial mechanism
Zhi Lin, Zhao-Yong Sun1,*, Zong-Lin Wu, Min Gou1,*, Zi-Yuan Xia, Yue-Qin Tang1
1.Sichuan University, China
Session 3
P-8
Optimizing Renewable Energy Generation: Integrating Mass and Energy Balances from Pulp and Paper
Industry Wasted Sludge
Patcharin Racho, Boonsita Nammama, Netnapid Tantemsapya and Boonchai Wichitsathian
Suranaree University of Technology, Thailand
Session 3
P-9
TERTIARY TREATMENT OF EFFLUENT OF ACTIVATED SLUDGE BY RECYCLING OF ALUM
SLUDGE FROM THE WATER TREATMENT PLANT
IARA REGINA SOARES CHAO
Session 3
P-10
Enzyme-enhanced Acidogenic Fermentation of Waste Activated Sludge: Insights from Sludge Structure,
Interfaces, and Functional Microflora
Ge Song
1, 2, 3, Shunan Zhao, Ruiping Liu2,*
1.Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China 2.Tsinghua University, China
3.University of Chinese Academy of Sciences, China
Session 3
P-11
Optimizing the process parameters of hyperthermal aerobic fermentation by orthogonal experiment to im
prove the resourceization of fermentation products
Chaoyue Zhao, Xiaoxin Wang, Qiang Liu, Jinlong Wang, Rui Du, Yang Lin, Tao Song, Tianshi Zhang, Yu Zhang,
Feng Ma, Tengfei Li, Youzhao Wang, Tong Zhu1,4*
1.Northeastern University, China 2. Shenyang Zhenxing Sludge Disposal Co., Ltd., China 3. Baotou Renewable Water
Resources and Wastewater Treatment Co., Ltd., China 4. Shenyang Dongyuan Environmental Technology Co., Ltd., China
Session 3
P-12
An integrated strategy for simultaneous methane production and nitrogen removal: sludge fermentation
driven by nitrite reduction
Xiaodi Li, Yuqing Ma, Tan Jiang, Bo Wang*
1.Beijing University of Technology, Beijing, China Conference Programme
15
Poster Session and Reception
This is a opportunity of viewing the posters and meeting the poster presenters. The presenters will be on
hand to present their posters and answer any of your questions.
Poster Session 2024-05-19 11:30-12:00
Session 3
P-13
Methane production from waste activated sludge by sodium percarbonate pretreatment: Performance and
metagenomic analysis
Dong Li, Tao Huang, Boran Wu, Xiaoli Chai*
Tongji University, China
Session 3
P-14
Comparative life cycle assessment of landfill sludge treatment technologies in China
Shiqi Liu
, Hanqiao Liu1,2, Guoxia Wei, Yuwen Zhu2*, Hailong Zhao, Huizhen Shi2
1. School of Environment and Municipal Engineering, Tianjin Chengjian University, China 2. School of Energy and Safety
Engineering, Tianjin Chengjian University,China 3. School of Science, Tianjin Chengjian University, China 4. Tsinghua
University, China
Session 3
P-15
Performance Evaluation of Thermophilic Wet Anaerobic Digestion for Food Waste Treatment
Chirawit Leelayouthayotin
, Chettiyappan Visvanathan, Nirakar Pradhan3
1.Hong Kong Baptist University, Hong Kong 2.Mahidol University, Thailand 3. Hong Kong Baptist University, Hong Kong
Session 4
P-16
Influence of Low Temperatures and Short Thermal Pretreatment Times on Anaerobic Sludge Dewatering
Marcos C Barros FilhoJúlio C Rietow, Gustavo R Possetti, Adalberto Noyola, Miguel M Aisse1
1. Parana Federal University, Curitiba, Paraná, Brazil 2. Parana Sanitation Company, Curitiba, Paraná, Brazil 3. National
Autonomous University of Mexico, Mexico City, Mexico
Session 4
P-17
Effects of magnetic Fe–Al layered double hydroxide on the persulfate oxidation conditioning of sewage sludge
Benyi Xiao
Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China
Session 4
P-18
Case study: an energy efficient way to combine drying and incineration for disposal of sewage sludge
Ping Shi
Suez Environmental Technology, Beijing China
Session 4
P-19
Characteristics of advanced anaerobic digestion sludge-based biochar and its application for sewage sludge
conditioning
Qian Chen, Xingmin Fu, Jiawei Wang*, Yawei Zhao, Wei Wang
Engineering Technology Research Center for Municipal Wastewater Reclamation, R&D Center, Beijing Drainage Group Co.,
Ltd., China
Session 4
P-20
Effects of different Hydroxyaluminum Speciations on sludge dewatering
Yanjun Zhu, Dong Li, Sibo Fu, Jie Zhang1,2
1. Beijing University of Technology, Beijing, China 2. Harbin Institute of Technology, Harbin, Heilongjiang, China
Session 4
P-21
Effect of C/N on denitrification and N2O release under glucose as the carbon source
Xiaohang Zhang, Dong Li1*,Sibo Fu, Jie Zhang1,2
1.Beijing University of Technology, China 2.Harbin Institute of Technology, China
Session 4
P-22
Characterizing the interfacial energy of sludge via an improved contact angle method
Yirong Xu
, Kang Xiao1*, Jinlan Yu, Guoren Xu1
1. University of Chinese Academy of Sciences, China
Session 5
P-23
Ultra-lightweight aggregates from industrial sludge
-marine clay mix in the presence of carbonate additive
Ying-Ju Chang
, Chao-Yu Chien, Duu-Jong Lee1,2*
1.National Taiwan University, Chinese Taipei 2.City University of Hong Kong, Hong Kong
Session 6
P-24
Cagne-Sur-Mer WWTP case study – a show case of Veolia’s sustainable sludge solution
Manli Gong, Xiaohua Chen*
Veolia Water Technologies (Beijing) Co., Ltd, Beijing, China
Session 6
P-25
A mini-Review of China’s Sewage Sludge Managements in Recent Years
Xiaohua Zhan
Party School of Liaoning Provincial Party Committee, China
Session 6
P-26
Experimental study on the use of coal ash as a substitute for lime in deep dewatering of sludge
Zixin Pan, Xuemin Ma, Yunfeng Qi , Li Ding, Wei Meng, Yonas Lamore, Shikun Cheng, Zifu Li1*
1.University of Science and Technology Beijing, China 2. China Nuclear Fushun Environmental Protection Technology
Co.,Ltd, China Technical Tour
Technical Tour Information
◇ Technical Tour Time8:00 ~ 12:00, 20th May, 2024
◇ Technical Tour SiteHuaifang Underground Water Reclamation Plant, Beijing (HUWRP)
* Wastewater Treatment capacity600,000 m/d (The largest fully underground wastewater
treatment plant in Asia)
* Sludge Treatment Capacity1220 t/d (Approx. 85% water content)
* Wastewater Treatment Process: Wastewater → Pre-treatment → MBR → Ozone Oxidation →
UV Disinfection → Landscape Wetlands
* Sludge Treatment Process: Sludge → Thermal Hydrolysis → Anaerobic Digestion → Plate
and-frame Dewatering → Gardening Utilization
Dewatering Filtrate → Anaerobic Ammonium Oxidation
* Award: 2018 IWA Project Innovation Award - Gold Award
◇ Technical Tour Schedule:
Time
Location
Content
Before 8:00
Hall of Beijing China-Germany International
Conference Convention & Exhibition Center
Gather for the shuttle bus
8:00 - 9:30
Shuttle bus
Way to HUWRP
9:30 - 10:30
Huaifang Underground Water Reclamation Plant
Technical Tour
10:30 - 12:00
Shuttle bus
Back to the hotel
12:00 - 14:00
Dinner Hall
Lunch
14:00
Conference closed
Conference closed
◇ Please scan the QR code or open the url: https://forms.office.com/r/Vi2rVhCuX0
to fill your information if you want to attend the technical tour, and it'll help us
arrange the shuttle bus for you.
Aerial view of the wastewater treatment plant
Underground wastewater treatment facilities and equipment
16 技术参观
技术参观信息
◇ 时间8:00 ~ 12:002024520
◇ 地点北京排水集团槐房再生水厂(北京市丰台区)
* 污水处理规模60万吨/天(日处理能力)
* 污泥处理规模1220 吨/天(日处理能力,含水率85%左右)
* 污水处理工艺污水 → 预处理 → MBR → 臭氧氧化 → UV消毒 → 景观湿地
* 污泥处理工艺污泥 → 预脱水→ 热水解 → 厌氧消化 → 板框深度脱水 → 园林绿化利用
脱水滤液 → 厌氧氨氧化
* 项目荣誉奖励: 2018年国际水协(IWA)项目创新奖——金奖
◇ 技术参观日程:
时间
地点
内容
8:00
北京中德国际会议会展中心大厅
集合等待班车
8:00 - 9:30
技术参观班车
去往再生水厂
9:30 - 10:30
北京排水集团槐房再生水厂
技术参观
10:30 - 12:00
技术参观班车
返回会议宾馆
12:00 - 14:00
北京中德国际会议会展中心餐厅
自助午餐
14:00
国际会议结束
国际会议结束
◇ 请扫描右侧二维码或者打开该网址https://forms.office.com/r/Vi2rVhCuX0 报名
参加技术参观,填写您的个人联系信息,我们将根据报名信息安排班车。
北京排水集团槐房再生水厂鸟瞰图
槐房再生水厂地下污水处理设施
17 Venue Plans
First Floor Plan of Beijing China-Germany International Conference Convention & Exhibition Center
Second Floor Plan of Beijing China-Germany International Conference Convention & Exhibition Center
18 Important Information
For real time weatherplease refer to the website :
http://en.weather.com.cn/weather/101010100.shtml?index=4
Weather Forecast by Weather China (2024.05.12)
Date
Wed
May 15
Thur
May 16
Fri
May 17
Sat
May 18
Sun
May 19
Mon
May 20
Tues
May 21
Low& Hi Temp
57-78 °F
60-78 °F
66-87 °F
68-91 °F
57-73 °F
57-73 °F
64-84 °F
Weather
Sunny
Cloudy
Sunny
Cloudy
Rain
Rain
Overcast
Wind
SW <12km/h
SW
16-24km/h
S <12km/h E 16-24km/h NE <12km/h SW <12km/h S <12km/h
Emergency Contact
Contact Person
Mobile Number
Conference Affairs
Dr. Qiuju Wang
86 13946140039
Personal affairs
Mr. Bang Zou
86 17673160516
Locations in English and Chinese Chinese for Taxi Driver
Locations in English
Locations in Chinese
Beijing China-Germany Interna
tional Conference Convention &
Exhibition Center
北京中德国际会议
会展中心
Imperial Palace/Forbidden City
故宫
Tian' anmen Square
天安门广场
Summer Palace
颐和园
Ming Tombs
十三陵
Temple of Heaven
天坛
Mutianyu Great Wall
慕田峪长城
The Drum Tower
鼓楼
Electricity
Electricity supply in China is 220 Volts, 50Hz.
The connection for appliances will be supplied is a flat 3-pin plug of unique design.
Locations in English
Locations in Chinese
The "Bird's Nest"
鸟巢
The Water Cube
水立方
The Old Summer Palace
圆明园
Shichahai Hutong
什刹海胡同
National Museum of China
中国国家博物馆
National Grand Theatre
国家大剧院
Beijing Confucian Temple
孔庙
Yonghe Lama Temple
雍和宫
19



 

配有同声传译:国际大咖云集 --IWA国际水协第18届可持续污泥技术与管理会议 议报名注册:https://iwa-sludge-2024.casconf.cn/userRegister
【日程】国际水协第18届可持续污泥技术与管理会议
http://www.water8848.com/news/202311/14/148109.html   国际水协(International Water Association,IWA)是全球重要的水行业专业协会,成员包括来自大学、研究机构、工程和咨询公司、公用事业单位的全球专家。IWA Conference on Sustainable Sludge Management系列国际会议至今已举办17届,2024年在中国举办系列会议的第18届国际会议(2024.5.17-20 北京)。



   最终日程IWA Sludge Conference Programme Version 5.020240513.pdf









 

 
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