In part 1 of this series, we introduced the E/One Sentry line of alarm panels, which is custom designed for use with E/One grinder...

The eye of Hurricane Katrina made its final landfall in August 2005, along Mississippi's Hancock County (bordered by the Gulf of Mexico and Louisiana),...

In the world of wastewater these days, there are many challenges that will occur. Some you may have already seen and some may appear...

By Del Williams Contractors cleaning municipal sewer, storm, and sanitary lines face a host of challenges on the job. This can range from having to...

By Dominic Sims, International Code Council Although 70 percent of our planet is covered with water, less than one percent is drinkable. Clean water is...

Figure 3: On-Off Control Dissolved Oxygen Response (source: Meck, D., R. Odum, N. Wobbrock, Cornell University) In the final piece of this series, we detail...

Kilgore, Texas, delivers clean water to around 14,000 residents via an extensive network spanning 160 miles. Five operators manage the city’s water, and a...

As we discussed in part 1 of this series, the measurement of steam flow during dramatic power boiler load changes is challenge that will...

A prolonged and serious drought in the American West has elevated concerns about the state of our nation’s water use and supply. The United...

Given numerous variables when selecting an aeration blower system for wastewater applications, and equally numerous claims by technology providers, it is not surprising that...