All Whitepapers

Jun 10 2013
In water and waste plants, regular calibration of instrumentation is common practice. In plant areas where instrument accuracy is critical to ensure…
May 13 2013
There are many benefits in using Ultraviolet (UV) light instead of—or to augment—chlorine disinfection in many drinking water facilities. This white…
Apr 22 2013
This case study analyzed phosphorus (P) removal from municipal wastewater during the past four summer permit seasons at the Greene County Sugarcreek…
Apr 9 2013
A fast-growing city in the arid desert regions of the Western U.S. recently addressed the need to expand its municipal service for new residents and…
Apr 9 2013
Process and plant engineers at municipal wastewater treatment facilities need to measure, monitor and dispose of methane (CH4) and other digester…
Apr 4 2013
Upgrading a plant’s gas flowmeters can improve process efficiency, reduce energy costs and save on maintenance expenses in both equipment and labor,…
Mar 28 2013
This white paper will deal with cavitation solutions as they relate to valves and specifically pilot-operated automatic control valves. A high-level…
Mar 22 2013
The Philadelphia Suburban Water Company replaced the support gravel and media in four of the dual media filters at the Pickering West Water Treatment…
Feb 25 2013
The Myron L Company Free Chlorine Equivalent (FCE) feature directly measures ORP, the germ-killing property of chlorine and other oxidizing…
Jan 8 2013
During April and May of 2007, Earth Tech Inc. conducted a pilot study examining the effectiveness of potential treatment for iron and manganese…
Jan 8 2013
Hungerford & Terry, Inc. conducted a pilot study at SCWA’s Madison Hill plant, located on Madison Hill Road, Montauk, New York. The purpose of…
Jan 8 2013
The old system supplied six residents, the schools, the library and the senior center. The rest of the town had individual wells. Now there are…
Nov 13 2012
Infilco provides high-performance water, wastewater, and sludge treatment solutions for any size population and virtually any influent condition. We…
Sep 12 2012
Ozone is the strongest practical oxidant available for water treatment processes. The versatile chemical oxidation and disinfection characteristics…
Aug 30 2012
Fast-growing Hooper, Utah, was the largest unsewered city in the state when it incorporated in 2000. At the time, almost all Hooper residents were…
Jul 27 2012
This white paper helps assist in the process of choosing the proper communication platform. It includes a background of the remote monitoring systems…
Jul 6 2012
For many municipalities, the traditional method of sewer flow monitoring is an expensive proposition and can be a hassle. The flow meter network…
Jun 12 2012
A Practical Guide to Pump Shaft Alignment Laser alignment is an essential component of a proactive maintenance strategy for rotating machines. This…
Jun 5 2012
This paper overviews ultra high solids, medium film systems newly recognized by AWWA, demonstrating the ways in which adhering to the standard can…
Mar 12 2012
The Village of Alloway, NJ had been looking to replace its septic tanks for decades, but cost and inconvenience delayed the project until 2007.…
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