RPM Solutions, Inc. specializes in building and maintaining Flue Gas
Desulfurization (FGD) components. FGD systems remove sulfur dioxide (SO2
from the exhaust of flue gases in electric power plants that burn coal or oil.
RPM Solutions components are specifically designed for dry sorbent injection
systems (DSI), or dry scrubbers, that use a slurry of alkaline sorbent, usually
limestone or lime. The limestone slurry is pumped through an atomizer device
that produces fine droplets. These droplets are injected into the flue gas
stream and combine with the sulfur dioxide to produce a solid. This solid
is removed from the flue gas in a bag house or similar filtering system prior to
being released into the atmosphere. For a typical coal-fired power
station, FGD will remove 95 percent or more of the sulfur dioxide in the flue gases.
RPM Solutions manufactures new gearboxes and rebuilds existing gearboxes.