集约化全覆盖金石滩污水处理厂设计
Design of Jinshitan Wastewater Treatment Plant with Intensiveness and Complete Coverage
陈守庆 1罗昊进 2李德巍 1陈金荣1
作者信息
- 1. 中国市政工程华北设计研究总院,天津300074
- 2. 温州市城建设计院,浙江温州325000
- 折叠
摘要
大连开发区金石滩污水处理厂工程总规模为5 × 104 m3/d,其中一期工程规模为2×104 m3/d,由于污水厂地处国家级旅游度假区,故采用了集约化、半地下、全覆盖的设计理念,将污水厂设计于室内,并通过选用改良A2/O生物池、矩形沉淀池、高密度沉淀池、微滤机池等先进的生物处理及深度处理工艺设计,同时采用除臭、自然采光、中水回用等设计,全力打造一个响应国家环保节能政策、节省占地、与周围环境和谐共存的现代化污水处理厂.
Abstract
The total capacity of the Jinshitan Wastewater Treatment Plant in Dalian Development Zone is 50 000 m3/d,and the capacity of the first-stage project is 20000 m3/d.This plant has specific requirements in design because it is located in the national tourist resort.Based on the concepts of intensiveness,semi-underground type and complete coverage,the wastewater treatment plant was designed indoors.To build a modern wastewater treatment plant which complies with the national policy on environmental protection and energy-saving,saves land and harmonizes with the surrounding environment,some advanced process designs of bio-treatment and advanced treatment were chosen,such as improved A2/O biological ponds,rectangular settling tanks,high density sedimentation tanks and microfiltration pools,and deodorization,natural lighting,reclaimed water reuse and other designs were applied at the same time.
关键词
污水处理厂/改良A2/O工艺/全覆盖Key words
wastewater treatment plant/improved A2/O process/complete coverage引用本文复制引用
出版年
2013
NETL
NSTL
维普
万方数据