CLA-VAL VALVES AND AUTHORIZED CLA-VAL FIELD SERVICE PROVIDER
NY, NJ, CT, RI, Long Island, New York City and New England.
A selection of Harper International Articles completed by “Valvologists” between 1974 and 2011. Below is a list of articles written on Valve Applications for Water, Wastewater, Booster Pumping Stations and Vacuum Priming Systems.
These articles are for customer/client Information and reference. Have questions? Please contact a former owner of Harper International: Fred Haines at Harper Haines Fluid Control, Inc. 203.693.3740.
Active Pressure Management
Reduce Water Pressure to Save Water and Energy Without Compromising Fire Flow