Innovative Solutions to Drinking Water Decontamination in Small and Medium Treatment...
Though drinking water tends to be relatively clean compared with water that is being considered for other uses, it sometimes can contain contaminants. Air...
Water Utilities Moving Fast toward a Zero-carbon Future
Water operators have long been stewards of an essential resource, and water infrastructure is a cornerstone of every prosperous economy. But today’s water systems...
Automatic Scraper Strainers Protect Critical Membrane Systems
For industrial process facilities, membrane filtration is a valuable, commonly used means of filtering water and wastewater. The challenge is that membrane systems are...
Getting Their Hands Dirty
In the past, Stallkamp has repeatedly implemented projects for sewage treatment plants and the wastewater industry. In addition to various sludge tanks, this also...
7 Tips to Achieve Better, Faster Sewer Cleaning
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...
Energy-Efficient Aeration for the New Century: Part 2 of 2
Aeration accounts for a 50 to 70 percent of a treatment plant’s power consumption, and in part 1 of this series, we examined the...
How to Control Activated Sludge with Online Sensors: Part 3 of...
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...
Odor and Corrosion Control in Wastewater Collection Systems: Part 3 of...
Ozone can be generated by exciting a flow of oxygen with sufficient electrical or optical energy. This will cause a certain amount of oxygen...
Design and Care of Reverse Osmosis Systems
Reverse osmosis (RO) systems offer power plant owners and operators a reliable and well-proven water treatment solution. However, designing and caring for an RO...
A Material of the Future
Today composite materials are used in wind energy, marine, construction, aerospace, military and defense, automotive, pipes, access covers, tanks and many more applications. Composites...









