Reburning can be used as an alternative
to LNBs or in combination with LNBs to
meet Title IV NOx emissions regulations.
A large potential market for reburning is
the boilers subject to more stringent controls
under Title I of the CAAA. Illustrative
of this market are the boilers covered
under EPA’s September 1998 Rule for
Reducing Regional Transport of GroundLevel
Ozone. As discussed previously,
this rule requires 22 states and DC to
submit revised State Implementation
Plans to ensure that emissions are sufficiently
reduced to mitigate transport of
ozone and NOx across state boundaries
in the Eastern half of the United States.