Spill barriers are ideal for facilities in sensitive areas where a sprinkler discharge or material spill could result in expensive cleanup costs and potential...

Aside from H2S vapor levels, the total and dissolved sulfides and DO levels (liquid phase) should be examined. For this discussion, only the grab...

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...

Today composite materials are used in wind energy, marine, construction, aerospace, military and defense, automotive, pipes, access covers, tanks and many more applications. Composites...

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

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

Chopper pumps routinely are tasked with handling difficult media, heavy loads, and tough conditions. If you want to compete in this sector of the...

In this concluding section of our three-part series on the upkeep of reverse osmosis (RO) systems, we’ll finish out with a detailed look at...

In part one of this article, we explored pre-SCADA methods of measurement, past approaches and difficulties in measuring lift station flow rates, and the...

In part 1 of this series, we discussed the corrosion issues associated with hydrogen sulfide in wastewater collection systems. The main classes of reactions...