The Environmental Protection Agency recently released for public comment its draft 2007 Report on the Environment (ROE): Highlights of National Trends.
Water and the City of Corsicana, TX, have an interesting past. Corsicana, located about 50 miles south of Dallas, is where oil was first discovered west of the Mississippi River...
Cultec, a manufacturer of plastic chambers used in stormwater retention/detention management systems and septic applications, has launched a re-designed website.
A special sequencing batch reactor (SBR) system, demonstrating lower operating costs and lower sludge production than conventional SBRs, is providing greater than 99% removal ...
The launch of CitectSCADA V7.0 introduces a new architecture designed to provide companies of all sizes with agile control over both engineering and runtime operations to significantly...
Neptune’s E-Coder)R900iTM combines the company’s R900® radio frequency MIU with its solid-state absolute E-CoderTM in an AMR device that is a foundation component of the ARB® ...
When its NPDES discharge permit was updated to require dissolved oxygen (DO) measurements multiple times per day, the Auburn, IN, Wastewater Treatment Plant installed...
My three-year-old grandson spent the weekend at my house recently and it got me thinking about what the world would be like when he reaches adulthood, say 20 years from now.
As noted in the last column, one of the basic traits that distinguishes the best-of-class from the retroactive-fix-up pump users (whose associated pump costs are normally much...
Flexible expansion joints have been used for many years with great success. They protect pipelines while crossing shear plains such as seismic faults...
Water and wastewater utilities are faced with supporting urbanization through system expansion and maintaining aging infrastructure while controlling costs...
Eccentric plug valves are used extensively in wastewater treatment plants because of their robust design and the ability to provide tight shutoff even in applications that contain...
The original steel bar screen at the City of Hammonton, NJ, rusted while continually allowing debris to pass through to the oxidation ditch and final clarifier.
Godwin’s Dri-Prime Backup SystemTM (DBSTM) provides independently powered pumping for emergencies including primary power, switch gear and sewage pump failure or repair; and primary...
Siemens Water Technologies’ new Link2Site (SM) cellular- and Internet-based monitoring and control system offers a new way to control, monitor and enhance pumping station and ...
A manufacturer of CCTV pipeline inspection equipment and software will exhibit at WEFTEC ‘07 a new wireless global position system mapping tool that can be used to map municipal...
The City of Delphos evaluated several treatment options, including an oxidation ditch, when considering how to upgrade its aging trickling filter facility.