Accession Number : ADA089146


Title :   Flue Gas Desulfurization at Navy Bases, Navy Energy Guidance Study. Phase IV.


Descriptive Note : Final rept.,


Corporate Author : BECHTEL NATIONAL INC SAN FRANCISCO CA


Personal Author(s) : McCone,A I


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a089146.pdf


Report Date : Aug 1980


Pagination or Media Count : 234


Abstract : The availability, costs, operating performance of industrial-sized flue gas desulfurization (FGD) systems for coal-fired boilers were studied. A generic overview analysis showed that conventional soda liquor scrubbing offered lowest costs and highest performance when environmental permits can be obtained for disposal of liquid wastes. When wastes must be in solid form, the lowest costs are offered by conventional limestone, lime, and double alkali calcium-based throwaway processes. Several processes still under development were identified as promising but not yet proven. A site specific study identified three industrial-sized FGD installations with inherent availabilities in excess of 98%. The contract called for consideration and general comparison of lime, limestone, double alkali, sodium carbonate, sodium sulfite-bisulfite (Wellman-Lord), activated charcoal, and other candidate technologies. A comparison of approximate levelized life-cycle costs is reported for the current technologies.


Descriptors :   *AIR POLLUTION , *FLUE GASES , MANPOWER , LIFE CYCLE COSTS , WASTE DISPOSAL , SCRUBBERS , NAVAL SHORE FACILITIES , BOILERS , ENERGY MANAGEMENT , COAL GAS , COMBUSTION PRODUCTS , WASTE GASES , DESULFURIZATION , SMOKE STACKS


Subject Categories : Air Pollution and Control


Distribution Statement : APPROVED FOR PUBLIC RELEASE