W.P. KOLENS

Parco vacuum priming system (lower left) for high service pumps and 10" Val-Matic Ener.G AWWA ball valve (in vertical discharge piping) to control the starting and stopping of the high service pump.

Cla-Val pipeline strainer connected to the inlet of a Cla-Val 12" two-way flow (double-acting) altitude valve for controlling high water level in an elevated water storage tank.

Latanick Watt 6" rack & pinion telescoping valve for decanting aerobic digesters in a wastewater treatment plant.

Tru-Tech 3" and 4" diaphragm valves for digester gas service in a wastewater treatment plant.

Val-Matic 24" Surge-Buster check valves on the discharge of raw water pumps and 24" AWWA butterfly valves drawing suction from a river for treatment at the plant.

K-Tork actuator equipped with de-clutch manual override and "fail-safe" air receiver mounted on an extended valve bonnet attached to a 30" butterfly valve to control the supply of potable water to a large wastewater treatment plant.

BIF 12" Filter Effluent Rate of Flow Controller with Electric Motor Actuator.

14" Val-Matic Ener.G AWWA ball valve equipped with K-Tork pneumatic actuator pump control assembly for controlling the start/stop of a 4,000 GPM centrifugal pump in a water treatment plant.

14" Val-Matic Ener.G AWWA ball valve equipped with K-Tork pneumatic actuator pump control assembly for controlling the start/stop of a 4,000 GPM centrifugal pump in a water treatment plant.

Cla-Val 24" Reservoir Fill Control Valve with Electronic Pilot System for Filling a Municipal Ground Water Storage Tank while Maintaining Backpressure in the Distribution System.