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hard work and planning, we also managed to meet new 2003
state-mandated NOx rate reductions six months
before the deadline.
One of the ways we have reduced NOx rates
has been through the multi-year planning and
construction of a Selective Catalytic Reduction
system to reduce NOx emissions at our Lake Ray
Hubbard plant in Dallas. As a result of this
2002 addition, NOx rates at this one power
plant unit will decrease by more than 90 percent.
While these systems are
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extremely expensive to
build, the company is in a planning process
to determine whether additional systems need
to be part of our NOx compliance program
in the Metroplex.
NITROGEN OXIDE REDUCTION – PLANT MODIFICATIONS
Since 1998, TXU has completed NOx
reduction projects at 43 generation units in 20
fossil power plants. These projects have included changes in burner controls and
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