Energy Management is critical to operational efficiency. Reviewing energy use in each link of the supply chain of a business can produce significant benefits....

In order to understand centrifugal pump leakage, it’s important to first understand the basic operation of a centrifugal pump. As the flow enters through...

For more than half a century, Italy has taken a leading role in Europe in identifying and utilizing alternative fuels that can power motor...

Historically, when it comes to butterfly valves, metal was the material of choice. The robustness and economic efficiency were convincing arguments for choosing metal...

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...

By Rainer Sonnenfroh, Lewa  The sales market for plasticizers is enormous. In 2018, their global volume was 7.6 million metric tons according to the Ceresena...

By Phillip de Villiers, Vesconite Bearings Metal-on-metal contact can result in galling and unwanted pump vibration, as well as severe damage to the pump; therefore,...

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

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

The Rahway Valley Sewerage Authority (RVSA), which operates a large wastewater treatment plant in New Jersey, embarked on a green co-generation waste-to-energy project to...