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U.S. Department of Energy
Office of Scientific and Technical Information

Prototype anthracite culm combustion boiler/heater unit, City of Wilkes-Barre, Pennsylvania: Environmental impact assessment

Technical Report ·
OSTI ID:5110583
There are currently about 910 million cubic yards of anthracite culm (mine refuse) contained in 800 separate banks in a 480 square mile area in the Wilkes-Barre (W-B) anthracite mining region. These banks occupy valuable land space and are environmental hazards, polluting the water with acid run-off and the air because of the eruption of fires by spontaneous combustion. Although this material represents a significant fuel value equivalent to approximately 1.25 billion barrels of fuel oil, the culm banks have been allowed to accumulate because no satisfactory method of combusting this fuel was available until the relatively recent development of the atmospheric fluidized bed (AFB) steam generator. A program sponsored by the Department of Energy (DOE) was initiated in October 1978 to design, construct and evaluate a 100,000 pph AFB steam generator burning anthracite culm and demonstrate it to be technically, economically and environmentally feasible to produce 150 psig saturated steam for district heating in downtown W-B. This report describes the potential environmental effects of the proposed action. 8 figs., 25 tabs.
Research Organization:
USDOE, Washington, DC
DOE Contract Number:
AC21-78ET10422
OSTI ID:
5110583
Report Number(s):
DOE/EA-0169D; ON: DE88011448
Country of Publication:
United States
Language:
English