Tag: Controls
These items have all been tagged with the tag "Controls", You can see other tags in the Tag CloudPumps & Systems, October 2008
Yuba County Water Agency in Marysville, Calif., recently chose a wireless system as a solution for a water pump problem. Here are some of benefits they discovered.
AUSTIN, TEXAS (September 30, 2008) -- Acknowledging the importance of broad multi-vendor availability, Emerson Process Management announced today that it is the first of many suppliers to begin shipping open interoperable WirelessHART standard products. Just as its wireless technology has opened a new era for industrial process automation, standardization will support broad adoption.
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TWINSBURG, OH - October 7, 2008 - Pepperl+Fuchs announces the acquisition of Christensen Display Products. Headquartered in Preston, WA, Christensen Display Products designs and manufactures ruggedized, industrial-grade, flat-panel monitors for the process and industrial control markets.
Pumps & Systems, September 2007
Most VFD systems use some form of closed-loop feedback to avoid surging, excessive noise, and in extreme cases, vibration. A reliable encoder signal is one method that minimizes speed variance and helps eliminate these unwanted effects. Here's how it works.
Pumps & Systems, September 2007
In the past, the nuclear power industry has experienced equipment failures due to improperly set oilers. There was never a precision tool available to help ensure the level was being properly set on a typical oiler . . . until now.
Pumps & Systems, September 2007
Back in the old days, level control had little or nothing to do with saving energy. In fact, it was often a necessary evil. Today, that is no longer true - the VFD offers the potential for power savings in lift station applications that range from a few hundred gallons per minute to those that have to move thousands of gallons each minute.
Pumps & Systems, September 2007
An automated monitor provides a live, continuous picture of exactly what is happening inside a turbine for protection, prediction, performance monitoring, and integration of the data with process control.
Pumps & Systems, September 2007
Overall vibration trending is excellent for monitoring rotating machinery health, but not generally effective for tracking reciprocating compressors. A new generation of Reciprocating Machinery Protector technology is very sensitive to compressor faults in their early development stages, yet less likely to give false trips. Here's how it works.
Pumps & Systems, September 2007
Economic pressures to minimize production downtime and improve operating efficiency are increasing the emphasis to accomplish on-site problem detection, analysis, and resolution as fast as possible. These requirements place a great deal of pressure on maintenance personnel to have all the right tools readily available in one place.
Pumps & Systems, September 2007
SCADA can be utilized for remote data acquisition, but because it is primarily a real-time control system, the user must make significant compromises to use it for this purpose. These compromises include cost, data integrity, flexibility, convenience and control of the task. Here are some considerations to think through.
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