黄岛开发区中水回用方案设计及规划研究
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摘要
黄岛是青岛市的经济技术开发区,目前,淡水资源短缺和水污染严重成为开发区发展的制约因素已经是不争的事实,而中水回用是解决这一问题的重要途径。在系统总结国内外中水回用的经验、技术及工艺的基础上,本次设计以黄岛开发区为研究对象,全面分析了开发区实施中水回用的必要性及可行性。在此背景下,本设计将中水做为第二水源,提出了黄岛中水回用工程的方案设计及规划,为开发区缓解水资源矛盾和减轻水污染提供参考。
首先,通过对开发区排水区域和中水用户调研,与开发区三个污水处理厂相对应,本次设计将开发区划分为三个区域,分别为镰湾河区域、唐岛湾区域和龙泉河区域。
其次,在区域划分的基础上,按照污水收集、处理、输送、用户管理的思路,本次设计将开发区中水系统划分为污水收集系统、中水处理系统、中水输配系统和用户用水管理系统,并依次设计,提出了开发区中水系统的规划。并且,通过比较论证,针对每个区域的实际情况,本文单独设计了镰湾河区域、唐岛湾区域和龙泉河区域的中水收集体系、处理规模、回用途径、再生水处理工艺流程、再生水处理设备、所采用的絮凝剂及消毒方法。同时,本次设计针对每个区域依次设计了管网的布置方式、管网最大流量及最不利点水头等。
最后,本论文对黄岛的中水回用工程进行了经济评价和效益分析,得出本工程财务评价效益较好,国民经济评价效益显著,通过计算证明了中水回用工程可以为黄岛开发区带来巨大的经济效益、环境效益和社会效益,因此该工程是可行的。
HuangDao is the economic and technological development zone of QingDao. Nowadays, it is the fact that the shortage of water and water pollution restrict the development of HuangDao. Water reused is the main way tothe problem.On the basis of a systematic summary of domestic and international experience and technology and processes in water reused,the design takes HuangDao as the research object, analyzes the necessity and feasibility of implementation of water reuse. Under this background, this issue makes the wastewater as a second water source, puts forward the project designning and programming of water reuse in HuangDao,provides reference on mitigating water conflicts and reducing water pollution for the developing area.
Firstly, through the research of drainfield and users, the design divides HuangDao into three fields which is Lan Wanhe field, Tang Daowan field, Long Quanhe field respectively, corresponding with three sewage treating plants in the area.
Secondly, on the basis of field dividing, according to collection、processing、delivery and user management, the design divides the wastewater reuse system into sewerage collecting system、treating system、transmission and distribution system and management system, and designs in turn, goes along the programming for the water reuse system in HuangDao. Besides, for the actual situation of each field, the issue designs collecting system、the treating scale、reuse means、process flow、treating equipment、adopted flocculant and disinfection method for every field.At the same time, the issue design every field's pipe network,including the layout、maximum flow and the most negative point of hydraulic pressure and so on..
Finally, the paper carrys through the economic evaluation and benefit analysis on water reuse project in HuangDao, educing that the financial evaluation is cost-effective and the national economic evaluation is significantly beneficial. Furthermore, it is proved that wastewater reuse project can bring about huge economic benefits、environmental benefits and social benefits for HuangDao. Consequently this project is feasible.
首先,通过对开发区排水区域和中水用户调研,与开发区三个污水处理厂相对应,本次设计将开发区划分为三个区域,分别为镰湾河区域、唐岛湾区域和龙泉河区域。
其次,在区域划分的基础上,按照污水收集、处理、输送、用户管理的思路,本次设计将开发区中水系统划分为污水收集系统、中水处理系统、中水输配系统和用户用水管理系统,并依次设计,提出了开发区中水系统的规划。并且,通过比较论证,针对每个区域的实际情况,本文单独设计了镰湾河区域、唐岛湾区域和龙泉河区域的中水收集体系、处理规模、回用途径、再生水处理工艺流程、再生水处理设备、所采用的絮凝剂及消毒方法。同时,本次设计针对每个区域依次设计了管网的布置方式、管网最大流量及最不利点水头等。
最后,本论文对黄岛的中水回用工程进行了经济评价和效益分析,得出本工程财务评价效益较好,国民经济评价效益显著,通过计算证明了中水回用工程可以为黄岛开发区带来巨大的经济效益、环境效益和社会效益,因此该工程是可行的。
HuangDao is the economic and technological development zone of QingDao. Nowadays, it is the fact that the shortage of water and water pollution restrict the development of HuangDao. Water reused is the main way tothe problem.On the basis of a systematic summary of domestic and international experience and technology and processes in water reused,the design takes HuangDao as the research object, analyzes the necessity and feasibility of implementation of water reuse. Under this background, this issue makes the wastewater as a second water source, puts forward the project designning and programming of water reuse in HuangDao,provides reference on mitigating water conflicts and reducing water pollution for the developing area.
Firstly, through the research of drainfield and users, the design divides HuangDao into three fields which is Lan Wanhe field, Tang Daowan field, Long Quanhe field respectively, corresponding with three sewage treating plants in the area.
Secondly, on the basis of field dividing, according to collection、processing、delivery and user management, the design divides the wastewater reuse system into sewerage collecting system、treating system、transmission and distribution system and management system, and designs in turn, goes along the programming for the water reuse system in HuangDao. Besides, for the actual situation of each field, the issue designs collecting system、the treating scale、reuse means、process flow、treating equipment、adopted flocculant and disinfection method for every field.At the same time, the issue design every field's pipe network,including the layout、maximum flow and the most negative point of hydraulic pressure and so on..
Finally, the paper carrys through the economic evaluation and benefit analysis on water reuse project in HuangDao, educing that the financial evaluation is cost-effective and the national economic evaluation is significantly beneficial. Furthermore, it is proved that wastewater reuse project can bring about huge economic benefits、environmental benefits and social benefits for HuangDao. Consequently this project is feasible.
引文
1.杜俊.浦东国际机场的中水处理及其应用研究[D],上海：同济大学,2008.
2.曾岭岭.深圳市工业污水处理及回用研究[D],贵州贵阳：贵州大学,2007.
3.王亮.西安市西南郊地区污水处理工程中回用水利用研究[D],陕西西安：西安建筑科技大学,2007.
4.孙鑫.中水回用技术分析与研究[D],江苏南京：南京农业大学,2006.
5.谷兆全.包头市东河东中水处理及回用可行性方案研究[D],陕西西安：西安建筑科技大学,2007.
6.刘智安.城市中水回用于火电厂循环冷却水的处理工艺研究[D],北京：华北电力大学,2007.
7.亓树坤.炼油污水回用技术的研究[D],江苏南京：南京理工大学,2007.
8.未来国.微絮凝过滤-超滤-反渗透工艺处理炼油循环冷却水的研究[D],天津：天津工业大学,2008.
9.蔡钊荣.油田含油污水处理及回用技术[D],山东青岛：中国海洋大学,2006.
10.袁海源.纺织染整废水的再生利用研究与回用水水质标准的制定[D],上海：东华大学,2007.
11.冯家乐.针织印染废水处理回用技术研究[D],上海：东华大学,2007.
12.张毅.石家庄桥东污水深度处理回用工程设计[D],天津：天津大学,2007.
13.张宗彩.曝气生物滤池应用于污水回用中的试验研究[D],湖南长沙：湖南大学,2006.
14.杜于蛟.复合式膜生物反应器处理城市污水中试研究[D],陕西西安：西安建筑科技大学,2008.
15.付丽丽.砾石接触氧化法对生活污水处理及回用研究[D],吉林长春：东北师范大学,2006.
16.吴燕.小区中水回用的处理技术研究[D],江苏南京：南京农业大学,2007.
17.房发俐.小区生活污水中水回用的研究[D],陕西杨凌：西北农林科技大学,2007.
18.王俊.人工湿地系统实现中水回用实验工艺研究[D],湖北武汉：华中科技大学,2006.
19.程俊.高负荷好氧-厌氧地下人工渗滤系统在生活污水处理中的研究与应用[D],北京：
中国科学院,2007.
20.范立维.潜流人工湿地水力学特性及其处理废水中有机污染物的研究[D],北京：北京化工大学,2008.
21.金丹萍.电化学氧化技术在污水回用中的应用研究[D],江苏南京：南京航空航天大学,2008.
22. S.C.Ayaz.Post-treatment and reuse of tertiary treated wastewater by constructed wetlands[J]. Desalination,2008,(226):249-255.
23. Endong Zhang, Bing Wang,Qihua Wang, et al. Ammonia-nitrogen and orthophosphate removal by immobilized Scenedesmus sp. Isolated from municipal wastewater for potential use in tertiary treatment [J]. Bioresource Technology,2008, (99): 3787-3793.
24. W. S. Guo, S. Vigneswaran, H. H. Ngo, etal. Experimental investigation of adsorption-flocculation-microfiltration hybrid system in wastewater reuse [J]. Journal of Membrane Science,2004, (242):27-35.
25. M.Ernst,A.Sperlich,X.Zheng,et al.An integrated wastewater treatment and reuse concept for the Olympic Park 2008, Beijing[J]. Desalination,2007, (202):293-301.
26. Anthony G. Fane.Sustainability and membrane processing of wastewater for reuse[J]. Desalination,2007, (202):53-58.
27. Seoktae Kang,Wontae Lee,Soryong Chae,et al.Positive roles of biofilm during the operation of membrane bioreactor for water reuse[J]. Desalination,2007, (202):129-134.
28. Okan Tarik Komesli, Katharina Teschner, Werner Hegemann et al. Vacuum membrane applications in domestic wastewater reuse[J]. Desalination,2007, (215):22-28.
29. H.H.Chen,H.H.Yeh,S.Shiau.The membrane application on the wastewater reclamation and reuse from the effluent of industrial WWTP in northern Taiwan[J]. Desalination,2005, (185):227-239.
30. J.Illueca-Munoz, J.A.Mendoza-Roca, A.Iborra-Clar, et al. Study of different alternatives of tertiary treatments for wastewater reclamation to optimize the water quality for irrigation reuse[J]. Desalination,2008, (222):222-229.
31. Christelle Wisniewski. Membrane bioreactor for water reuse[J]. Desalination,2007, (203): 15-19.
32. T. Panayotova, M., Dimova-Todorova, I. Dobrevsky. Purification and reuse of heavy metals containing wastewaters from electroplating plants[J]. Desalination,2007, (206): 135-140.
33. Baisali Sarkar, P.P. Chakrabarti, A. Vijaykumar,et al. Wastewater treatment in dairy industries-possibility of reuse [J]. Desalination,2006, (195):141-152.
34.刘雯婷.硅藻土+BIOSTYR处理城市污水并回用的试验研究[D],江西南昌：南昌大学,2007.
35.于宏兵.超高温两相厌氧组合工艺体系对高浓度有机废水处理的研究[D],吉林长春：吉林大学,2005.
36.蒋以元.O3-BAF城市污水再生利用安全保障技术研究[D],重庆：重庆大学,2004.
37.李延莉.利用自由基氧化技术进行中水回用的研究[D],吉林长春：吉林大学,2006.
38.杨翔羽.Fe3+/MgO-Fenton氧化-絮凝处理硝基苯废水的研究[D],吉林长春：吉林大学,2008.
39.吴高明.焦化废水(液)物化处理技术研究[D],湖北武汉：华中科技大学,2006.
40.刑云青.EDI法去除与回收废水中Cr(Ⅵ)的研究[D],浙江杭州：浙江大学,2007.
41.武耀峰.胶团强化超滤法处理1,2-二氯乙烷废水的研究[D],北京：北京工业大学,2003.
42.梁光.城市污水再生水二氧化氯消毒研究[D],陕西西安：西安建筑科技大学,2008.
43.许延营.双泥SBR-BAF复合工艺的特性和处理效能的研究[D],山东青岛：中国海洋大学,2008.
44.周彤.污水回用决策与技术[M].北京：化学工业出版社,2002,222-226.
45.崔玉川,杨崇豪,张东伟.城市污水回用深度处理设施设计计算[M].北京：化学工业出版社,2003,32-33.
46.郭天鹏,汪诚文,陈吕军等.UBAF与纤维球过滤结合工艺应用于污水回用的试验研究[J],环境工程,2002,20 (1):14-17.
47.丛广治,白宇,张杰等.生物膜过滤技术处理污水厂二级出水[J],中国给水排水,2002,18(12)：48-50.
48.孙鑫.中水回用技术分析与研究[D],江苏南京：南京农业大学,2006.
49.马丽莎.中水二氧化氯消毒技术的研究[D]，北京：中国地质大学,2006.
50.金兆丰,徐竟成.城市污水回用技术手册[M].北京：化学工业出版社,2004,675-680.
51.李冬梅.西安纺织城区污水回用系统设计与管网优化研究[D],陕西西安：西安理工大学,2007.
2.曾岭岭.深圳市工业污水处理及回用研究[D],贵州贵阳：贵州大学,2007.
3.王亮.西安市西南郊地区污水处理工程中回用水利用研究[D],陕西西安：西安建筑科技大学,2007.
4.孙鑫.中水回用技术分析与研究[D],江苏南京：南京农业大学,2006.
5.谷兆全.包头市东河东中水处理及回用可行性方案研究[D],陕西西安：西安建筑科技大学,2007.
6.刘智安.城市中水回用于火电厂循环冷却水的处理工艺研究[D],北京：华北电力大学,2007.
7.亓树坤.炼油污水回用技术的研究[D],江苏南京：南京理工大学,2007.
8.未来国.微絮凝过滤-超滤-反渗透工艺处理炼油循环冷却水的研究[D],天津：天津工业大学,2008.
9.蔡钊荣.油田含油污水处理及回用技术[D],山东青岛：中国海洋大学,2006.
10.袁海源.纺织染整废水的再生利用研究与回用水水质标准的制定[D],上海：东华大学,2007.
11.冯家乐.针织印染废水处理回用技术研究[D],上海：东华大学,2007.
12.张毅.石家庄桥东污水深度处理回用工程设计[D],天津：天津大学,2007.
13.张宗彩.曝气生物滤池应用于污水回用中的试验研究[D],湖南长沙：湖南大学,2006.
14.杜于蛟.复合式膜生物反应器处理城市污水中试研究[D],陕西西安：西安建筑科技大学,2008.
15.付丽丽.砾石接触氧化法对生活污水处理及回用研究[D],吉林长春：东北师范大学,2006.
16.吴燕.小区中水回用的处理技术研究[D],江苏南京：南京农业大学,2007.
17.房发俐.小区生活污水中水回用的研究[D],陕西杨凌：西北农林科技大学,2007.
18.王俊.人工湿地系统实现中水回用实验工艺研究[D],湖北武汉：华中科技大学,2006.
19.程俊.高负荷好氧-厌氧地下人工渗滤系统在生活污水处理中的研究与应用[D],北京：
中国科学院,2007.
20.范立维.潜流人工湿地水力学特性及其处理废水中有机污染物的研究[D],北京：北京化工大学,2008.
21.金丹萍.电化学氧化技术在污水回用中的应用研究[D],江苏南京：南京航空航天大学,2008.
22. S.C.Ayaz.Post-treatment and reuse of tertiary treated wastewater by constructed wetlands[J]. Desalination,2008,(226):249-255.
23. Endong Zhang, Bing Wang,Qihua Wang, et al. Ammonia-nitrogen and orthophosphate removal by immobilized Scenedesmus sp. Isolated from municipal wastewater for potential use in tertiary treatment [J]. Bioresource Technology,2008, (99): 3787-3793.
24. W. S. Guo, S. Vigneswaran, H. H. Ngo, etal. Experimental investigation of adsorption-flocculation-microfiltration hybrid system in wastewater reuse [J]. Journal of Membrane Science,2004, (242):27-35.
25. M.Ernst,A.Sperlich,X.Zheng,et al.An integrated wastewater treatment and reuse concept for the Olympic Park 2008, Beijing[J]. Desalination,2007, (202):293-301.
26. Anthony G. Fane.Sustainability and membrane processing of wastewater for reuse[J]. Desalination,2007, (202):53-58.
27. Seoktae Kang,Wontae Lee,Soryong Chae,et al.Positive roles of biofilm during the operation of membrane bioreactor for water reuse[J]. Desalination,2007, (202):129-134.
28. Okan Tarik Komesli, Katharina Teschner, Werner Hegemann et al. Vacuum membrane applications in domestic wastewater reuse[J]. Desalination,2007, (215):22-28.
29. H.H.Chen,H.H.Yeh,S.Shiau.The membrane application on the wastewater reclamation and reuse from the effluent of industrial WWTP in northern Taiwan[J]. Desalination,2005, (185):227-239.
30. J.Illueca-Munoz, J.A.Mendoza-Roca, A.Iborra-Clar, et al. Study of different alternatives of tertiary treatments for wastewater reclamation to optimize the water quality for irrigation reuse[J]. Desalination,2008, (222):222-229.
31. Christelle Wisniewski. Membrane bioreactor for water reuse[J]. Desalination,2007, (203): 15-19.
32. T. Panayotova, M., Dimova-Todorova, I. Dobrevsky. Purification and reuse of heavy metals containing wastewaters from electroplating plants[J]. Desalination,2007, (206): 135-140.
33. Baisali Sarkar, P.P. Chakrabarti, A. Vijaykumar,et al. Wastewater treatment in dairy industries-possibility of reuse [J]. Desalination,2006, (195):141-152.
34.刘雯婷.硅藻土+BIOSTYR处理城市污水并回用的试验研究[D],江西南昌：南昌大学,2007.
35.于宏兵.超高温两相厌氧组合工艺体系对高浓度有机废水处理的研究[D],吉林长春：吉林大学,2005.
36.蒋以元.O3-BAF城市污水再生利用安全保障技术研究[D],重庆：重庆大学,2004.
37.李延莉.利用自由基氧化技术进行中水回用的研究[D],吉林长春：吉林大学,2006.
38.杨翔羽.Fe3+/MgO-Fenton氧化-絮凝处理硝基苯废水的研究[D],吉林长春：吉林大学,2008.
39.吴高明.焦化废水(液)物化处理技术研究[D],湖北武汉：华中科技大学,2006.
40.刑云青.EDI法去除与回收废水中Cr(Ⅵ)的研究[D],浙江杭州：浙江大学,2007.
41.武耀峰.胶团强化超滤法处理1,2-二氯乙烷废水的研究[D],北京：北京工业大学,2003.
42.梁光.城市污水再生水二氧化氯消毒研究[D],陕西西安：西安建筑科技大学,2008.
43.许延营.双泥SBR-BAF复合工艺的特性和处理效能的研究[D],山东青岛：中国海洋大学,2008.
44.周彤.污水回用决策与技术[M].北京：化学工业出版社,2002,222-226.
45.崔玉川,杨崇豪,张东伟.城市污水回用深度处理设施设计计算[M].北京：化学工业出版社,2003,32-33.
46.郭天鹏,汪诚文,陈吕军等.UBAF与纤维球过滤结合工艺应用于污水回用的试验研究[J],环境工程,2002,20 (1):14-17.
47.丛广治,白宇,张杰等.生物膜过滤技术处理污水厂二级出水[J],中国给水排水,2002,18(12)：48-50.
48.孙鑫.中水回用技术分析与研究[D],江苏南京：南京农业大学,2006.
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