企业雨污分流系统改造设计要点及案例分析

Key points of enterprise rainwater-sewage diversion system reconstruction design and case analysis thereof

对企业原有排水系统进行雨污分流改造的目的是使雨、污水尽可能各行其道,改善环境。针对企业雨污分流改造设计过程中缺乏现状管线资料、施工空间狭小、企业改造意愿不强等难点,在充分利用原有排水管网的基础上,对生活污水系统、工业污水系统、雨水系统、废油废液系统进行深入探究,并以具体案例作解析,妥善处理好各个改造环节的设计思路,为确保工程实施效果打下良好基础。

For the purpose of ensuring rainwater and sewage flow into different pipe networks and improving the environment,the existing drainage system of an enterprise was reconstructed.In view of the difficulties during the process of rainwater-sewage diversion system reconstruction design such as lack of current pipeline information,narrow construction space,weak willingness of enterprise transformation,ect.,based on making full use of the existing drainage network,the domestic sewage system,industrial sewage system,rainwater system,waste oil and waste liquid system were deeply explored and analyzed with specific cases.The design ideas of each reconstruction link were properly handled,so as to lay a good foundation for the project implementation.