Food Waste to Green Energy

A piped digester mixing system that utilizes pumps made by Landia is helping Biogen with its successful new $8.5 million (£5 million) food waste...

Offshore Opportunities Continue for Pumping Professionals

Trained pipefitters and welders come across opportunities to work on offshore oilrigs across U.S. waters and around the globe. They are responsible for ensuring...

High Precision, High Performance

Wastewater treatment process engineers and plant technicians responsible for biogas digester systems that may also support co-generation electric power production will find the highly...

Achieving Full Containment with Dangerous Chemicals Part 1 of 2

There’s an old adage, usually credited to the first chancellor of Germany, Otto Von Bismarck, that “Laws are like sausages, it is better not...

Safe Conveyance of Sour Crude Oil Despite Demanding Process Conditions

Sour crude oil contains a high amount of impure sulfur. To convert sour crude oil into valuable and refined fuel the impurities occurring as...

Using Coriolis Mass Flow Meters with Positive Displacement Sliding Vane Pumps:...

Positive displacement flow meters have long been the technology of choice for applications requiring very precise delivery of high-value liquid product. Recently, mass flow...

VAF Solves High Volume River Intake for Canadian Paper Mill

VAF Filtration Systems, based in Arvada, Colorado, addressed the challenge of providing a small footprint, cost-effective filtration solution to replace an outdated filter system...

Eye of the Storm

For the chemical processing industry, the benefits of air-operated double diaphragm (AODD) pumps are well known. AODD pumps are, on the whole, the best...

Integrity of Pulsation Dampeners in Liquid Systems Part 1

Reciprocating pumps emit pulsations into the attached piping systems causing potentially dangerous unbalanced shaking forces, poor valve dynamics, high maintenance costs, and reduced flow....

Recipe for Success

Recipes for cheese are thousands of years old, passed down through generations and crossing continents—like the Swiss cheese recipes used by Shep Ysselstein, owner...