Solid Foundation for Business District
TerraFirma Earth Technologies was selected by general contractor GE Johnson to install a groundwater control system and innovative groundwater collection and treatment system designed...
Pressure Sewer System Success
Designed as an intelligent alternative to conventional gravity sewering options, InviziQ™ provides controlled transfer of sewage, but because it does not rely on gravity...
Reliability Needed in Treatment Facility
Located just south of the England’s second largest city of Birmingham, the small town of Redditch is not without its own municipal concerns—especially when...
Controlling Scale Deposits in Waterlines
Boil a kettle of water in a hard water area and two undesirable observations are made: A fine but harmless scum appears on the...
Cultec Chambers Solve Infiltration Issues for Business Center
Nearly three decades ago, Cultec introduced its Contactor® and Recharger® HDPE septic and stormwater chambers and helped begin a revolution toward the use of...
A Simple Design for Tough Jobs
The Dragflow dredging and slurry pump has a very simple design making it easy to use and service. The agitator picks up materials which...
Stormwater Chambers Go Super-Sized
Introducing its Contactor and Recharger chambers to the industry in 1986, CULTEC helped begin a revolution toward using plastic construction products. Since then, several...
Operational Costs Reduction Part 1
Solids handling and sludge dewatering are key processes in a wastewater treatment plant. In addition, water treatment dewatering and sludge handling are also required...
Operational Costs Reduction Part 2
In part 1 of this article, we examined the role of aerobic and anaerobic digestion for solids handling and sludge dewatering in water and...
Reducing Labor Costs and Improving Performance
As the first Severn Bridge approaches its fiftieth anniversary, the millions of drivers that cross it each year will be blissfully unaware of just...