Controllers, Pump

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Feb 21 2018
Branford, Conn., was first settled in mid-1644 as part of the New Haven Colony and officially renamed in 1653 after the town of Brentford, England.…
Oct 26 2016
The ECB-CP Pump & Control Valve Interface for Solenoid Controlled Valves is designed to control the pump and pump control valve to minimize…
Mar 18 2013
Industrial control processes can enjoy full PLC functionality with an integrated 5.7-in., 65k color touch screen. With its IP66 rating, this…
Jan 1 2012
The M-Flex enclosed drive controller features the new Altivar 61 and 71 adjustable frequency drives. They are ideal for adjustable-speed solution for…
Dec 7 2010
SJE-Rhombus’ Quick Ship VFD panel program brochure introduces VFD panels specifically designed for irrigation pump pressure control applications up…
Mar 13 2009
Grundoburst 2500G is designed for bursting and replacing pipes ranging in diameter from 24 to 48 inches, including ductile iron and steel. The…
Apr 6 2006
In water and wastewater treatment plants, the greatest energy user is the pump. In a typical plant, the energy consumed by pumps may account for as…
Nov 1 2004
I enjoyed the previous Pump Quarterly's article by Dr. Nelik on improving pump reliability and saving energy by improving pump efficiency. While his…
Sep 10 2004
The U.S. Environmental Protection Agency has cited the owner of a housing development site in Chesapeake, Va, for unlawfully filling protected…
Jul 1 2004
Out of 88 Seattle schools recently tested, officials have found lead exceeding federal government standards in drinking water fountains at 70 of them…
Jan 8 2004
The South Carolina Governor's Water Law Review Committee recommended that the state begin discussions with neighboring states on forming water…
Nov 13 2001
When a Leicester, Mass., developer planned a subdivision of 16 houses at the same elevation as the town’s water tower, he was faced with the problem…
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