WATER SUPPLY PLANNING SYSTEM, WATER SUPPLY PLANNING METHOD, AND PROGRAM RECORDING MEDIUM

摘要

The present invention allows the electrical power consumption in a waterworks facility to be properly evaluated. A water supply planning system (100) comprises: a determination unit (110) that, for each of a plurality of waterworks facilities, determines a plurality of cost indices that indicate relationships between water supply volume and electrical power consumption per unit time, and that differ depending on the time scale each cost index corresponds to; and a planning unit (120) that determines a plurality of plans that are for controlling each of the plurality of waterworks facilities and are expressed in time scales appropriate for said plans, using, among the plurality of determined cost indices, the cost indices that correspond to the time scales appropriate for said plans.