By Ann Börries, Weltec Biopower Following a public tender procedure, Weltec Biopower was awarded the contract for an anaerobic stage for the municipal sewage treatment...

With the increasing demand for electronic grade silicon, and particularly the growth of silicon solar cells, the semiconductor industry is facing the challenge of...

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

For ready-mixed concrete plants, any delay in washouts–whether due to truck operators driving long distances or the complexity of the process itself–can reduce productivity...

Delta Sand and Gravel Co., located in Eugene, Oregon, has been providing quality aggregate materials, service and expertise for almost nine decades. The company...

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

Watson-Marlow Fluid Technology Group’s Qdos peristaltic pump technology is delivering a significant reduction in maintenance time—from 1.5 hours to just five minutes—at the local...

Developing a water management plan is essential for successful cooling tower operation, both in terms of overall cooling process efficiency, and in keeping system...

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...

An act that provided incentives, penalties, as well as funding for communities to clean their water, the Clean Water Act (CWA) was passed in...