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We solve common problems
in potable water systems

 Cla-Val Series 32

Cla-Val Series 32 electronic actuated pilot control can cut labor expense for servicing pits.

Cost/performance problems: You can reduce labor costs and improve performance by operating your system remotely or automatically. Remote pilot controls cut operating costs 75% in valve pits for Aquarion. (Full story...)

Surge problems: You can predict, prevent and control surges and slam. Val-Matic Surgebuster check valves halted slam at a UCONN pumping station. (Full story...

Pressure problems: You can control pressure more accurately and reliably, which prevents cavitation damage. A properly configured surge tank mitigates water hammer conditions, but sizing can be difficult. (Full story...)  

Capacity problems: You can deliver new capacity in record time using a factory-built pump station.  Malcolm Pirnie specified an EFI pump station for an Aquarion site in Greenwich, CT (Full story...) 

Engineers and Water Systems Trust Harper

In addition to technical expertise and excellent products, we provide broad knowledge of local and state codes and ordinance that govern public water supplies and waste water treatment. We're happy to provide industry references.


To find out more, contact your Harper representative at:
Harper International, Inc.
1010 Washington Boulevard
Stamford, CT 06901
1-800-551-2733
1-203-323-2600
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WORKSHOP ON ENERGY-SAVING VALVES
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