Yardley

Pump & Vacuum, Inc.

Power Applications

Condenser Exhauster

Vacuum is used to hold the turbine backpressure by removing inward air leakage from the condenser after the ‘hogging’ vacuum pump has completed its cycle. The vacuum pump of choice is a two stage liquid ring unit. 

 Vacuum Pump Manufacturer we represent for this application: Dekker


Pneumatic Conveying

Vacuum is used in a Fly Ash Handling system. This is a process of conveying, under vacuum, hot ash from a coal fired power plant. The bottom ash is collected and conveyed to a silo often at a great distance. The coal ash is so hot that it is conveyed like a fluid for storage. Historically during the process some fly ash, which is both gritty and sulfurous, may find its way to the vacuum pump. The pump of choice is a stainless steel liquid ring vacuum pump.

Vacuum Pump Manufacturer we represent for this application: Dekker


Priming

Vacuum used to prime the water box ends of a condenser prior to bringing the steam turbine on line. High capacity liquid ring vacuum pumps are used. This is commonly referred to as a ‘hogging’ vacuum pump. 

Vacuum Pump Manufacturer we represent for this application: Dekker

Application Categories

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