Wastewater systems develop problems, and we'll show you the solutions.
Restricted flows, slam and banging: A wide range of "collateral damage" to wastewater systems can take place when air valves are not properly sized or placed. We'll help you analyze the placement and selection of your air valves to eliminate costly damage. (More about air valves...)
"Frozen" plug valves: The solids and debris carried by wastewater often causes grit to accumulate on plug valves, causing them to work erratically or "freeze" open. The solution may be Cam-Centric plug valves from Val-Matic, which are designed to prevent grit build-up. (More about plug valves...)
Surge problems: You can predict, prevent and control surges and slam. We provided Val-Matic Surgebuster check valves to halt slam at a UCONN pumping station. (Full story...)
Engineers and Wastewater 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.
1010 Washington Boulevard
Stamford, CT 06901
1-800-551-2733
1-203-323-2600
