Latest Features

Many associations, societies and regulatory agencies have rewritten and redeveloped emissions and leakage standards and controls year after year.

Q. What are the effects of viscosity on rotary pump and system performance?

VFDs and sensorless technologies are often the best solution for controlling and protecting a centrifugal pump system against failure.

The Jordan, Knauff & Company (JKC) Valve Stock Index was up 14.4 percent during the last 12 months, staying under the broader S&P 500 Index, which was up 22.1 percent.

The Mid-Atlantic Pump & Process Equipment Symposium X was held Sept. 18, in Aston, Pennsylvania.

First well stimulation project introduces global recovery technique to the MENA region.
New chemical injection pumps provide enhanced solutions to optimize North American unconventional and oil sands production.

Blogs

The global water crisis claims 5,500 lives each day—more than war, natural disasters, AIDS or hunger. It is a sobering problem but not an impossible one to solve.

Michael Lambert

Beautiful, inspiring, even haunting—these are some of the words that describe the National 9/11 Memorial fountains in New York.

Columns

I hope that my last column (Pumps & Systems, September 2014) provided a clearer definition of power factor and how it can be calculated.

Who determines where pressure gauges are located in a pump system? How close to the pump should they be, and what happens if these rules are not followed?

A reciprocating power pump, as depicted in Figure 1, is a displacement machine. It has characteristics that are different than a centrifugal pump.

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Upstream Pumping Solutions

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