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首页> 外文会议>First Joint Conference IAHR-IWA on Pumps, Electromechanical Devices and Systems Applied to Urban Water Management Vol.2; 2003; Polytechnic University of Valencia Spain >Pumps life cycle cost ― A practical methodology for evaluation and pump selection
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Pumps life cycle cost ― A practical methodology for evaluation and pump selection

机译：泵的生命周期成本―评估和选择泵的实用方法

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摘要

This paper describes a methodology developed within a major water company to specify and purchase pumps on a whole life cost basis. A model is described which determines the power consumption, wear, maintenance and repair costs thus enabling selection of the pump with the least LCC (Life Cycle Cost). The model is currently in use to purchase all types of pumps (capital cost circa ￡2.5 million per annum equating to circa ￡250 million LCC). The paper outlines the experience of the author in the field of LCC and gives practical guidance on its adoption. Reference is made to the methodologies used for specification of pumps and evaluation of offers using the LCC approach. The paper offers practical guidance to others in the water industry who specify and operate pumps and who wish to implement an LCC approach.
机译：本文介绍了一家大型自来水公司开发的一种方法，该方法可在整个生命周期内指定和购买泵。描述了一个模型，该模型确定功耗，磨损，维护和维修成本，从而使LCC（生命周期成本）最小的泵成为可能。该模型目前可用于购买所有类型的泵（每年的资本成本约为250万英镑，相当于LCC约为2.5亿英镑）。本文概述了作者在LCC领域的经验，并就其采用提供了实际指导。参考了使用LCC方法进行泵规格和报价评估所使用的方法。该文件为水工业中指定和操作泵并希望实施LCC方法的其他人员提供实用指南。

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