[1]张璐晶,侯锋,高嵩,等.中外典型下沉式再生水厂对比分析[J].中国给水排水,2023,39(24):76-81.
　ZHANGLu-jing,HOUFeng,GAOSong,et al.Comparison and Analysis of Underground Reclaimed Water Plants in China and Abroad[J].China Water & Wastewater,2023,39(24):76-81.
点击复制

中外典型下沉式再生水厂对比分析

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期数: 2023年第24期 页码: 76-81 栏目: 出版日期: 2023-12-17
Title:
Comparison and Analysis of Underground Reclaimed Water Plants in China and Abroad
作者:
张璐晶1， 侯锋1， 高嵩2， 张婷1， 庞洪涛1， 张翼峰3， 鞠庆玲4， 袁菊1， 曹效鑫1
（1.信开环境投资有限公司，北京 101101；2.清华大学 环境学院，北京 100084；3.丹麦技术大学 环境学院，丹麦；4.西原环保<上海>股份有限公司，上海 201204）
Author(s):
ZHANG　Lu-jing1， HOU　Feng1， GAO　Song2， ZHANG　Ting1， PANG　Hong-tao1， ZHANG　Yi-feng3， JU　Qing-ling4， YUAN　Ju1， CAO　Xiao-xin1
（1. Xinkai Environment Investment Co. Ltd.， Beijing 101101， China； 2. School of Environment， Tsinghua University， Beijing 100084， China； 3. College of Environment， Technical University of Denmark， Denmark； 4. Xiyuan Environment Co. Ltd.， Shanghai 201204， China）
关键词:
下沉式再生水厂;  工艺对比;  工程实例;  前景展望
Keywords:
underground reclaimed water plant;  process comparison;  project case;  prospect
摘要:
下沉式再生水厂具有土地集约、环境友好、资源利用率高等优势，近年来在国内外受到广泛关注，已成为城镇污水处理设施建设的重要选择之一。以我国贵阳七彩湖厂与丹麦Hiller-d厂这两个典型下沉式再生水厂为例，对比分析了二者的处理流程、关键单元与设备、处理效果等，发现相比于传统地上污水厂，两座下沉厂的节地效果均非常显著；两厂在水线、泥线和气线方面都比较完备，均体现出高标准的特点。在不同的国家政策下，两厂的出水水质整体优良，Hiller-d厂出水TN低至1.96 mg/L。总体来说，两座下沉厂均有较好的综合效益，在此基础上，进一步探讨了下沉厂高质量发展的3点启示。
Abstract:
Underground reclaimed water plant has the advantages of small footprint area, environmental friendliness and high resource utilization rate, thus has attracted wide attention at home and abroad in recent years, and has become one of the important choices for the construction of urban sewage treatment facilities. The treatment processes, key units, equipment and treatment performances between two typical underground reclaimed water plants, the Guiyang Qicaihu plant and Denmark Hiller-d plant, were compared. The two plants both showed significant land saving performance compared with the conventional wastewater treatment plants. The two plants were relatively complete in terms of sewage treatment line, sludge treatment line and odor treatment line, which reflected the characteristics of high standards. Under different national policies, the effluent quality of the two plants was generally good, and the TN in effluent from Hiller-d plant was as low as 1.96 mg/L. On the whole, the two underground plants showed better comprehensive benefits. On this basis, three inspirations for the high quality development of underground reclaimed water plant were further discussed.
更新日期/Last Update: 2023-12-17