Utility coal conversion bituminous to sub-bituminous

Utility coal conversion bituminous to sub-bituminous

Delmarva Electric Co.

Upgrading CO boiler reducing emissions and increasing steam output

Upgrading CO boiler reducing emissions and increasing steam output.

Sun Refining Co.

Pulverized coal injection upgrade added to USX Gary to replace coke

Pulverized coal injection upgrade added to USX Gary to replace coke

Kaiser Engineers

Coal- fired 1949 utility steam generator uprated from 125 MW to 140 MW with combustion system updated to meet 1985 NSPS

Coal- fired 1949 utility steam generator uprated from 125 MW to 140 MW with combustion system updated to meet 1985 NSPS.

Florida Crushed Stone

Stoker coal conversion to refuse derived fuel (RDF)

Stoker coal conversion to refuse derived fuel (RDF).

Northern States Power Co.

Black liquor gasification

Black liquor gasification.

Stone and Webster Engineering Corp.

Wet bottom ash sluice system converted to 100% dry

Wet bottom ash sluice system converted to 100% dry.

Magaldi Corp.

Coal fired utility boiler conversion to gas

Coal fired utility boiler conversion to gas.

COEN Co.

Black liquor chemical recovery boiler converted to biomass fired power boiler

Black liquor chemical recovery boiler converted to biomass fired power boiler.

Georgia Pacific Corp.