Proactive Design with Hydraulic Modeling

By Walt Prentice, Applied Flow Technology  No longer is over-engineering, or designing from heuristics, as necessary as it once was. Why? Because engineers can build...

The Use of Thermoplastics in Fluid Handling: Part 2 of 2

In part 1 of this series, we established that thermoplastics present many benefits across a range of industry areas because they are dielectric, exhibit...

Sturdy Inside and Out

By Benjamin Budde, Stallkamp   The biogas plant in Hammel near Aarhus can now consider its latest tank as the biggest glycerin tank in Denmark. It...

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...

High-pressure off Made “EZ”

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

New Drain Valve Saves Up To 95 Percent in Cleaning-In-Place Liquid

By Marianne Hojby, Alfa Laval Drain valves comprise up to 20 percent of all valves in a typical processing plant. But cleaning them is costly,...

Solving the API Seal Flush Plan-11 Venting Issue

One of the pumps I am handling in my current project is an OH2 self-venting centrifugal pump. It is designed for a capacity of...

Mechanical Seal Energy Audits and Their Value: Part 3 of 4

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...

How to Cost-justify Bearing Housing Protector Seals – Part 1 of...

Much is known about the negative effects of moisture and particle contamination in process machinery lubricants. Dirt and water ingress often occur because the...

Why Do Mechanical Seals Fail?

By John Calder, Dura Pump Mechanical seals prevent pumps from leaking by containing the pressure of the pumping process and withstanding the friction caused by...