We have a system which, due to terrain variations, operates as a dual pressure zone system. The high pressure zone (HPZ) is pressurized by the filtration plant high head pumps, while the low pressure zone (LPZ) is pressurized by an elevated storage tank.
The desired operation is to allow the...
I am designing a pumping station which will pump to a series of irrigation fields. Under normal operating conditions only two (2) or three (3) fields are irrigated at a time. The pump will operate at some 95psi which results in a 40 or 50 hp motor at the design flow. The pump should onlt operate...
