浅谈供水企业如何有效降低产销差

Brief Discussion on How to Effectively Reduce Non-Revenue Water

在供水行业中,供水量和售水量之间存在着一个差量称为产销差。影响产销差的因素有很多,主要有三个,即管网漏损、违章用水以及抄表的准确度。供水管网的水平衡测试是一种最简单、最有效的主动式管网检漏方法。

In water supply industry, there is a difference between water supply and water sales, which is called non-revenue water. Different factors affect non-reveue water, there are three main factors, pipe network leakage, illegal water and meter reading accuracy. Water balance test of water supply network is one of the most simple and most effective active pipe network leak detection method.