By Walter Richter, Lewa For safety reasons, odorants must be added to gases that are basically odorless, such as LPG (liquefied petroleum gas), in refineries...

For years, the pump industry has been challenged. The need for a new wear material product, providing better performance, dimensional stability at high temperature,...

By Dan Widdel, Lakeside Equipment Corporation Two things are perhaps certain about septage: it is highly variable and by its very nature, spewing odorous compounds...

By Richard Smith and Chris Booth, AESSeal Sealing devices account for only a small fraction of the energy consumed by pumps. The scope for energy...

The GEMÜ 480 and the 490 butterfly valve series are very versatile and can be used for a wide range of applications. These butterfly...

An actual pump reliability improvement issue might serve as a model for tackling sealing issues in modern refineries. You really don’t have to become...

Moving industrial fluids from one point to another is essential to the health of the worldwide economy. There are a variety of methods to...

By Riccardo Marcotti, Lewa Nikkiso Italy As part of a gas field expansion in Saudi Arabia, an international group approached the specialists at pump manufacturer...

Although fulfilling the original design intent and functioning as intended, many “traditional” sealing systems found in industrial applications waste considerable amounts of energy. The uncontrolled...

The installation of an Advanced Valve Technologies EZ Valve ensured a fire and police station maintained their water supply during vital repair works to...