COLLECTION ARTICLES

Open Channel Flow Data Helps Determine "C" in CMOM

This article discusses a simple technique that allows water utility managers to determine both the Theoretical Capacity and Operational Capacity of a sewer system at flow metering points by display...

Open Channel Flow Data Helps Determine "C" in CMOM

This article discusses a simple technique that allows water utility managers to determine both the Theoretical Capacity and Operational Capacity of a sewer system at flow metering points by display...

WASDA elects ISCO's Andy Wright to serve on Board of Directors

The Water and Sewer Distributors of America (WASDA) has elected Andy Wright, director of waterworks for pipe manufacturer ISCO Industries, to its Board of Directors for 2011-2012...

Pipe rehabilitation system provider, installation contractor join forces to address pressure pipe market

Under a new licensing agreement with RS Technik, Inland Pipe Rehabilitation (IPR) will be able to use the company's new RS BlueLine® pipe rehabilitation system to repair pressure pipelines thro...

Sewer project in Arkansas gets EPA funding

Apr. 29, 2011 -- With the help of EPA funding, the City of Fayetteville, Arkansas, is addressing residential sewer backups, which occur during moderate to heavy rainfall...

Dubuque agrees to penalty, sewer improvements for CWA violations

KANSAS CITY, KS, Apr. 25, 2011 -- The City of Dubuque, Iowa, has agreed to pay a $205,000 civil penalty and spend an additional $3 million on improvements to its water pollution control plant and s...

Soapy fat contributes to sewer overflows, research says

Apr. 21, 2011 -- Researchers from North Carolina State University have discovered how fat, oil and grease (FOG) in sewer lines can create hardened deposits that turn into soap and contribute to sew...

Green sewer collection system treatment contracts awarded to In-Pipe

WHEATON, IL, Apr. 6, 2011 -- In-Pipe Technology was awarded $1.75 million in new contracts for green sewer collection system treatment in the first quarter of 2011...

Valve-maker DeZURIK to acquire APCO Willamette

SARTELL, MN, Apr. 1, 2011 -- Valve manufacturer DeZURIK will acquire APCO Willamette, a leading producer of check valves, air valves and AWWA ball valves...

Sewer improvements get funding in Clinton, IA

KANSAS CITY, KS, Feb. 8, 2011 -- EPA has awarded $868,000 to the City of Clinton, Iowa, for improvements to its wastewater system. The construction project is expected to be completed by the spring...

BUYER'S GUIDE PRODUCTS

Back-Flush System

Both KLa Sysyems' Slot Injector™ Aerators and jet aerators are available with an optional Back-Flush System, enabling cleaning out the injectors/je...

Complete Systems

A typical Slot Injector™ system consists of the Slot Injector aerators, in-basin piping system, back-flush system, liquid re-circulation pumps, and...

Slot Injector™

The Slot Injector™ system is similar to a modern jet aerator but uses a slot-shaped configuration to achieve higher efficiencies.

Effluent Decanters

KLa Systems floating Effluent Decanters are used to draw clarified liquid from near the liquid surface of sequencing batch reactors and aerobic dig...