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Graff Wulff ( now FW) CFB at Dry Fork is 420 MW and the largest in North America
The CFB absorber at Dry Fork has been operating since 2011 and with the 4500 ft elevation is the equivalent of a 500 Mw unit at sea level . the system is now being sold through Foster Wheelere. Given the efficiency requirements and concern about water the decision relative to SO2 removal choice was limited.
Revision Date: 3/19/2014
Tags: 221112 - Fossil Fuel 化石燃料, Foster Wheeler, Nooter/Eriksen Environmental Technologies, Basin Electric, Spray Dryer Absorber
There is some common history in the Lurgi and Graff –Wulff design which is now owned by Foster Wheeler. A large unit at Dry Fork has been in operation for several years. Some large Chinese installations by Wuhan Kaidi and others date back to 2005 and a number of units in Europe date back even farther.
Revision Date: 3/26/2014
Tags: 221112 - Fossil Fuel 化石燃料, Foster Wheeler, Wuhan Kaidi, Circulating Dry Scrubber