METHOD OF AND SYSTEM FOR REDUCING UTILITY COSTS ASSOCIATED WITH MACHINE OPERATION |
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| 申请号 | PCT/US2005038172 | 申请日 | 2005-10-24 | 公开(公告)号 | WO2006049930A2 | 公开(公告)日 | 2006-05-11 |
| 申请人 | VOIGT DONALD R; | 发明人 | VOIGT DONALD R; | ||||
| 摘要 | A method (100) and control system (20) are provide for controlling operation of a pump station (25) having a wetwell (40) for receiving water therein. The control system includes a controller (45) operatively connected to lead and lag pumps (30 and 35). The controller (45) monitors the water level of the water in the wetwell (40) and inhibits operation of the lead pump (30) during a predetermined peak consumption period if the water level falls between a first threshold level and a second threshold level. Alternatively, the controller (45) activates the lead pump (30) during the predetermined peak consumption period if the water level exceeds the second threshold level or if the water level exceeds the first threshold level and the time period is outside the predetermined peak consumption period. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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