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The replacement pulse jet cleaning system was designed by Pentair and incorporated unique features which solved the deposition problems in the existing ceramic filter used in this alumina processing plant.
Revision Date: 8/25/2014
Tags: 212299 - All Other Metal Ore Mining , Pentair, Ceramic Filter, Valve, Fabric Filter
George described the successful installation of a pulse jet cleaning system in Australia.
Revision Date: 9/5/2014
Tags: 221112 - Fossil Fuel 化石燃料, Pentair, Pulse Jet, Valve
Hot Gas Filtration Webinar - Hot Topic Hour September 4, 2014
The Hot Topic Hour yesterday further validated that hot gas filters are used on some tough and abrasive applications. Furthermore, companies such as Pentair (Goyen) have the ability to custom design the pulse cleaning system to assure reliable operation.
Revision Date: 9/5/2014
Tags: 221112 - Fossil Fuel 化石燃料, Pentair, Valve, Pulse Jet
Tyco valves for FGD – 2012 power engineering article
The primary considerations in slurry valve selection are reliability in function and design, abrasion resistance, and ease of maintenance. In addition, valves with a straight-through, unobstructed flow minimize the effect of abrasion and therefore reduce the need for maintenance. Different valve types can have significantly different effects on flue gas desulfurizer (FGD) scrubber reliability. Mechanical equipment within the plant is used continuously and requires periodic service. The right isolation valve can facilitate maintenance of the system’s major components without the need to shut down the plant and can avoid disruptive leakages, which can cause significant damage. For example, if leaked slurry collects downstream in the pump casings, it can cause the impeller to freeze and prevent it from turning when the pump is started. The resulting high start-up torque can then damage or break the pump shaft.
Revision Date: 5/12/2015
Tags: Pentair, Valve, FGD, Wet Limestone