Dv. Chase et Le. Ormsbee, COMPUTER-GENERATED PUMPING SCHEDULES FOR SATISFYING OPERATIONAL OBJECTIVES, Journal - American Water Works Association, 85(7), 1993, pp. 54-61
A new computer program can assist engineers, water utility managers, a
nd pump station operators in selecting the most cost-effective combina
tion of pumps to meet a specific system requirement over a given time
period. The program provides operators with two options: (1) finding t
he least-cost pump combination that will place tank levels at desired
elevations at the end of a specified time period, and (2) finding the
most efficient pump combination that will supply a required pump deman
d over a specified time period. It is expected that such a tool will n
ot only improve the overall operation of a system but will also allow
insight into system performance.