There are many factors that can make a city interesting and unique. For Bowling Green, Ky., one unique feature is its topography. The city lies on top of a karst system, which means there is soluble rock, commonly limestone, lying beneath the ground’s … Continue reading →
Remember the successful TV program “Undercover Boss”? Jonathan Gano, public works director of Des Moines, Iowa, invokes an unusual twist to that idea. Gano, who moved to Des Moines two years ago to take his current job, had been working … Continue reading →
Thanks to a cooperative contract through the National Joint Powers Alliance, Hinckley Waterwater Treatment Plant in Ohio was able to procure a C18 generator, which will ensure its operations continue uninterrupted should there be a power outage. Ohio Cat, which had suggested NJPA to Hinckley, has been helpful throughout the process, answering any questions and getting in parts quickly. (Photo provided)
Continue reading →During the last century, the U.S. had combined sewer systems that fed both stormwater and wastewater into the pipes. During heavy rains, the overflow of water would carry sewer into rivers through combined sewer overflows. These began to create serious … Continue reading →
The goal of a wastewater treatment facility is to remove visible and invisible material from sewage so that it can be returned to the environment and used again. The elements removed include human waste, food scraps, chemicals, minerals and other … Continue reading →
Gray water gains aesthetics Few things are more desirable to quality of life than clear, sparkling water – to drink, bathe and swim in, to wash dishes and launder clothes with. But like many other facets of life today, recycled … Continue reading →
Holding back floodwaters Because of its coastal proximity and hydrology, much of Elizabeth, N.J., is prone to flooding. The city is situated next to Newark Bay and, to the south of that, Arthur Kill. From the strait that comprises Arthur … Continue reading →
As a result of the creation of the CSO Control Policy of 1994, cities across the country were obligated by the Environmental Protection Association to lay out plans to eliminate the occasional fl ow of raw sewage into natural waterways. … Continue reading →
Part 2 of 2 Once the situations and equipment needing attention in each sewage lift station have been accurately assessed and recorded, solutions can be prioritized. By way of example, Merat Zarreii, capacity, management, operation and maintenance coordinator for DeKalb … Continue reading →
Part 1 of 2 – Having a large number of sewerage lift stations that need assessment is only one of the wastewater treatment challenges in need of actionable, real-world solutions. Sewerage problems of all types, but particularly overflows, raise the … Continue reading →
Lorain, Ohio, a city of approximately 63,710, is stepping up to meet EPA standards with its new waste water tunnel project, called the Black River Tunnel. The project will run along the west side of the Black River. Work offi … Continue reading →
