从建筑节水出发对《建筑给水排水设计规范》的思考

On Water-saving and on Code for Building Water Supply and Drainage Designs

在《建筑给水排水设计规范》(GB50015-2003)2009年的修订中,针对节水问题对建筑给排水的设计提出了新的要求,包括规范节水型卫生器具的使用,推广中水、雨水回用等,但超压出流、管网漏水作为水量浪费的主要途径,仍缺乏有效的监管措施。本文主要针对这两方面以节水为出发点,提出建议。

In the amendment of Code for building water supply and drainage designs （GB50015-2003） 2009, some new requirements of water-saving for designing of building water supply and drainage are proposed, covering the use of specific water-saving sanitary ware, promotion of water, the Promotion of water reclaimed. But over-pressure outlet and pipe leakage are still not brought under effective control yet. This article starts from two aspects and offers some recommendations.