Page 149 - Water Loss Control
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Aparent Loss Components  12/09/07  Date  800,000 Connections  km  Volume m 3 Component  444,555.00   145,555.00  Small meters  138,768.00  Large meters Authorized metered consumption  4445.55   1.00%     19,848.41  12.00% Small meters  7303.58   5.00% Large meters  —  —  —  —  —  —  31,597.54  Total current annual apparent loss volume  108.21








            XYZ  5555       System input volume        Unauthorized consumption  Meter under registration  L/conn/d  Example Component Analysis of Apparent Losses (Continued)

















            System  Mains length      System volumes               Current annual apparent loss  Performance indicator  Source: Thornton International Ltd.  TABLE 10.5





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