地下水回收再利用技术

Groundwater Reclaim and reuse technology

本文介绍了一种自主创新的地下水回收再利用方法,即建立消防水箱和消防泵房,将部分地下水集中回收,再泵送到现场用水点,使得整个工程施工期间除饮用水外的消防、降尘、车辆冲洗、厕所冲洗、结构施工(主要为混凝土养护)、装修施工等用水全部采用回收再利用的地下水,不仅降低了工程成本,而且节约了水资源。本方法对有降水要求的施工项目的水资源利用具有很大的借鉴作用。

During the construction of traditional project, groundwater of dewatering is always discharged into municipal waste pipe, water resource is wasted. This paper introduced an independent innovative technique of groundwater reuse, that is to establish the storage reservoir for fire demand and the fire pump, put groundwater together to reclaim it, then pump the water to the local water point, so that the fire control, fall dust, vehicle cleaning, toilet flushing, structural construction, and fitment construction can use the reclaimed groundwater during the construction. Which reduced engineering cost and saved water resource, can be used as a source of reference for other construction projects having a demand of dewatering.