Increasing the Reliability of Rotating Equipment

Pumps are routinely placed into severe duty applications where durability and reliability are critical. But, even the most expertly designed and stout pieces of...

Measure Flow without Restrictions

By Sara Fisk, Endress+Hauser Proline Promag W is the world’s first electromagnetic flowmeter without measuring tube restriction, resulting in reliable measurements independent of the flow...

Passive Groundwater Sampling: The Proven Alternative to Well Purging

Selecting groundwater sampling technology for any particular application can be challenging, as there is a wide range of technology available on the market, and...

Holding Steady in Harsh Conditions

It’s one thing to promise reliable performance under hazardous and demanding conditions, but what happens when a product is put to the test? A...

Optimized Portfolio Enables More Effective Biogas Upgrading

The specialist for combined heat and power plants and biomethane plants, ETW Energietechnik from Moers, Germany, has optimized the delivery program of its proven...

Valve station planning 101: Part 2 of 2

In the first part of this series, we addressed some of the basics of effective valve station planning. Continuing in that mold, let’s take...

Change Out the Pump, Save the Seal

The patented Tough Seal by Q.E.D. Environmental Systems, Inc., is arguably the tightest sealing, safest, and most durable well seal available on the market...

Goodbye to Tradition

Oil or grease lubricated bearings and plastic bearings can cause problems for users needing high temperature applications. However, there are alternatives. Metallized Carbon Corporation...

Improved Pump and Seal Reliability

The City of Chester, Illinois, was getting only about six months of life out of the mechanical seals in their former non-clog lift station...

Getting the Most Out of PTFE Diaphragms: Part 2 of 2

There are two grades of PTFE that can be used in the manufacture of diaphragms: conventional (homopolymer) and modified (copolymer). The lowest performing grade...