Water Treatment
Since 1976 G.P.M Associates Inc. has been providing its professional engineering services to both the public and private sectors of the water industry for all facets of water treatment design, for surface and groundwater sources, including conventional surface treatment, iron removal, VOC and radon removal, pH adjustment, and disinfection. Municipalities and private water and sewer utilities have benefitted from G.P.M.'s operations and management experience, which brings an added dimension to G.P.M.'s design capabilities.

Some of G.P.M.'s water treatment plant designs include Burlington Township, New Jersey, Wells No. 5, 6 and 7 and Water Treatment Facilities; Matchaponix Water Supply Company, Surface Water Treatment Plant, Manalapan Township, New Jersey; Logan Wells Water Company, Well No. 4 and Birch Creek Iron Removal Water Treatment Plant, Logan Township, New Jersey; Barnegat Township, New Jersey Well No. 5 and Water Storage and Treatment Facilities; and various water supply and treatment facility projects for the City of Bridgeton, New Jersey.

Water Supply
G.P.M Associates Inc. specializes in the complete study, design and construction of both public and private source water supply systems. G.P.M.'s experience includes a wide variety of water supply sources including surface and ground water supplies. Water systems and industries have been benefitted from G.P.M.'s comprehensive experience with hydrogeologic studies, groundwater modeling, well design and permitting.

Some of G.P.M.'s source water supply projects include Burlington Township, New Jersey Wells No. 5, No. 6 and No. 7, City of Bridgeton Wells No. 13 (Redrilling of existing well), No. 17, 18, 19, 20 and 21; Logan Wells Water Company Wells No. 4 and No. 5; Matchaponix Water Supply Company Surface Water Source and Treatment Plant; Barnegat Township, New Jersey Well No. 5; and other numerous water supply projects throughout New Jersey, Pennsylvania, Delaware and Maryland.

Water Storage and Booster Pumping Systems G.P.M Associates Inc. specializes in the design of Water Storage and Booster Pumping Systems for both public and private water systems. Some of G.P.M.'s more recent water storage and booster pumping systems designs include Logan Wells Water Company 360,000 gallon ground level water storage tank and booster pumping station facility and a 250,000 gallon ground level water storage tank and booster pumping station facility; a 250,000 gallon elevated water storage tank and booster pumping station facility for the Salem County Correctional Facilities, Woodstown, New Jersey; a 300,000 gallon standpipe (1989 Steel Tank of the Year Award) and a 250,000 gallon ground level water storage tank and booster pumping station for the South Jersey Water Supply Company, Harrison Township, New Jersey; Barnegat Township, New Jersey, 1 million gallon elevated water storage tank and the Matchaponix Water Supply Company 3 million gallon water storage tank and booster pumping system; the city of Bridgeton, NJ Water Booster Pumping Station at the Routh 49 Reservior.

Water Distribution Systems
G.P.M Associates Inc.'s expertise extends to the complete design of water distribution systems, including water distribution network analysis, modeling and distribution layout. G.P.M. has provided these services in the past to a number of clients, and is always up to date with some of the most current and well known computer software models used for network distribution analysis. G.P.M.'s experience in managing public water utility companies provides an important advantage in the study and design of water distribution systems. With these capabilities, G.P.M Associates Inc. gives experience and proven design capabilities to today's water industry.