To tune means to adjust for optimal or improved performance. Musical tuning entails adjusting an instrument to achieve a perfect pitch. Depending on the...

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...

In the past, Stallkamp has repeatedly implemented projects for sewage treatment plants and the wastewater industry. In addition to various sludge tanks, this also...

PART 1/2 Cooling applications and many spray applications require uniform distribution of the cooling fluid over the affected area. Examples include, spray lines, spray towers,...

In the conclusion to this series, we will examine the testing results for organic and combined corrosion inhibitors in both hard and soft water...

When the Santa Margarita Water District (SMWD) was formed in 1964 by a group of ranchers who wanted a reliable water source for their...

Wineries facing the dilemma of processing both their wine-making process wastewater and their sanitary wastewater—in a manner that is cost-effective, environmentally friendly, and regulatory-compliant—now...

Before we conclude this series focused on nine economic facts about water in the United States, we should briefly review the first six facts...

In part 1 of this series, we began a discussion of a seawater desalination process that takes the boron removal issue to the edge,...

The current EU Urban Wastewater Treatment Directive is more than thirty years old, and it has made dramatic improvements to the water quality in...