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Evaluating Use of Performance Contracting to Achieve Water Conservation Savings in the ICI Sector 评估在ICI行业使用履约承包实现节水
发布日期: 2003-06-15
西南佛罗里达水管理区(SWFWMD)与 佛罗里达州皮内拉斯县正在制定一项减少温室气体排放的试点计划 机构、商业和工业(ICI)部门的水需求。虽然很多 在住宅节水方面取得了一些成就,但收效甚微 在ICI行业,这是水需求的主要来源。因此,试点计划 测试私营部门基于绩效的合同的有效性,以实现 减少工艺用水(非生活用水)需求。ICI的财务激励 预计客户将获得基于“每年节约的加仑水”的回扣 工艺用水节约措施“年”。试点项目将提供ICI 客户拥有完整的节水供水系统,包括用水调查, 保护系统的设计和安装,以及保护措施的测量和验证 与更常见的免费调查和/或折扣相比,没有直接的 ICI客户获取节水计划的方法。 试点项目将针对包括医院在内的最大ICI用水者, 学校、学院、酒店和工业设施。虽然仍处于规划阶段, 对这些客户的经济奖励预计为一次性回扣,金额等于 每1000加仑水大约7.00美元(当前的水和下水道费用) 一年内节省,根据安装前和安装后的测量 工艺用水。回扣与保护安装成本无关,且 完全基于节约用水。参与ICI的客户将支付大约75% 一个综合性水利工程的成本,回扣覆盖 大约是成本的25%。包括回扣价值在内的净回报是 预计需要2到3年。
The Southwest Florida Water Management District (SWFWMD), in conjunction with Pinellas County, Florida, is in the process of developing a pilot program to reduce water demand in the institutional, commercial, and industrial (ICI) sector. While much has been accomplished in residential water conservation, little success has been realized in the ICI sector, a major source of water demand. Therefore, the pilot program plans to test the effectiveness of private sector performance-based contracting to achieve reductions in process (non-domestic) water demand. Financial incentives to ICI customers are expected to be in the form of rebates based on "gallons of water saved per year" for process water conservation measures. The pilot program will offer ICI customers a complete water conservation delivery system, including water use survey, conservation system design and installation, and savings measurement and verification, in contrast to the more common offering of free surveys and/or rebates without a direct method for the ICI customer to procure a water conservation program. The pilot program will target the largest ICI water users including hospitals, schools, colleges, hotels, and industrial facilities. Although still in the planning stages, financial incentives to these customers are anticipated to be one time rebates equal to approximately $7.00 (the current charge for water and sewer) per 1,000 gallons of water saved in one year, with savings based on pre- and post-installation measurements of process water use. The rebates are independent of conservation installation costs and are based solely on water savings. Participating ICI customers will pay approximately 75% of the cost of a comprehensive water conservation project with the rebate covering approximately 25% of the cost. Net paybacks, including the value of the rebates, are expected to be 2 to 3 years.
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发布单位或类别: 美国-美国给水工程协会
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