本文描述了位于加拿大安大略省多伦多北部的约克市（约克地区）如何将需求侧管理（DSM）纳入其长期供水战略。在1995，约克地区启动了长期水项目，目标是在2021年间建立可持续的供水系统。该战略计划结合了供给侧和需求侧的替代方案，以确保可持续的饮用水供应，以适应系统的大幅增长。约克地区完成了对可用DSM措施的审查，并确定了他们选择在该地区实施的四项具体措施- 范围包括:住宅和ICI厕所和淋浴头改造计划；ICI水资源审计计划；公共和学校教育项目；以及减少泄漏计划。本文重点介绍了减少泄漏计划，并提供了处理流量调制压力管理的一个特定组件的详细信息。包括数字。

This paper describes how the Regional Municipality of York (York Region), located just north of Toronto in Ontario, Canada, incorporated demand side management (DSM) into its long-term water supply strategy. In 1995, the York Region initiated the long-term water project with the goal of establishing a sustainable supply of water through the year 2021. The strategic plan used a combination of supply side and demand side alternatives to ensure a sustainable supply of potable water to accommodate the substantial system growth. The York Region completed a review of available DSM measures and identified four particular measures that they selected to implement region-wide that included: Residential and ICI Toilet and Showerhead Retrofit Program; ICI Water Audit Program; Public & School Education Programs; and, Leakage Reduction Program. This paper focuses on the Leakage Reduction Program and provides details of one particular component dealing with flow modulated pressure management. Includes figures.