[1]高靖伟,侯锋,葛英振,等.福州金港河下沉式HBR再生水厂的设计[J].中国给水排水,2021,37(22):68-74.
　GAO Jing-wei,HOU Feng,GE Ying-zhen,et al.Design of Jinganghe Underground HBR Reclaimed Water Plant in Fuzhou[J].China Water & Wastewater,2021,37(22):68-74.
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福州金港河下沉式HBR再生水厂的设计

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第22期 页码: 68-74 栏目: 出版日期: 2021-11-17
Title:
Design of Jinganghe Underground HBR Reclaimed Water Plant in Fuzhou
作者:
高靖伟1,2，侯锋1，葛英振1,2，韩颖1,2，杨茂东1,2，邵彦青1
(1.国投信开水环境投资有限公司，北京101101；2.四川蓉信开工程设计有限公司，四川成都610000)
Author(s):
GAO Jing-wei1,2，HOU Feng1，GE Ying-zhen1,2，HAN Ying1,2，YANG Mao-dong1,2，SHAO Yan-qing1
(1. SDIC Xinkai Water Environmental Investment Co. Ltd., Beijing 101101, China; 2. Sichuan Rongxinkai Engineering Design Co. Ltd., Chengdu 610000, China)
关键词:
全地埋建设形式; HBR; 工艺设计
Keywords:
underground construction mode; HBR; process design
摘要:
福州金港河下沉式再生水厂是金港河水环境综合整治的重点工程，设计规模为0.5×104 m3/d，并与一座5 000 m3的雨水调蓄池合建，工程采用全地埋的建设形式，地面打造景观公园。采用固定相流化态混合式生物反应器（HBR）作为核心处理工艺，该工艺通过填料的高填充率形成固定床，可实现生物过滤和生物膜处理的双重作用,并可省去二沉池，较好地解决了用地受限和出水水质要求高的难点问题，出水主要指标优于一级A排放标准，处理后的高品质尾水作为金港河的生态补水，有效解决了河水黑臭问题。
Abstract:
The Jinganghe underground reclaimed water plant in Fuzhou is the key project of comprehensive control of Jingang River water environment. The design scale is 5 000 m3/d, and it is built together with a 5 000 m3 rainwater storage tank. The plant was constructed underground in the project, and a landscape park was created on the ground. The hybrid biofilm reactor (HBR) process was employed as the core biological treatment process. The process can realize the dual functions of biofiltration and biofilm treatment and replace the secondary sedimentation tank by forming a fixed bed with high filling rate of the fillers, thus solving the difficult problems of limited footprint and high effluent quality requirements. The main indicators of the effluent are better than the first class A discharge standard. The high quality tail water was discharged as the ecological water replenishment for Jingang River and effectively solves the problem of black and odorous water in the river.
更新日期/Last Update: 2021-11-17