(a) The requirements in this division apply to affected
sources at the Orion Borger Carbon Black Plant, which is located at
latitude 35.668055 and longitude -101.432777 in the Hutchinson County
sulfur dioxide nonattainment area. Affected sources will remain subject
to this division regardless of ownership, operational control, or
other documentation changes.
(b) Affected existing sources are designated by source
name and emission point number (EPN) used in the site's New Source
Review (NSR) permit as issued on the specified date, except for one
waste heat boiler that is designated by its source name and EPN in
the applicable Pollution Control Project Standard Permit. Applicable
control devices to be authorized and constructed are similarly designated
by the EPN that the company used to designate the future unit in the
attainment demonstration modeling, with an appropriate name also used
in the rules. The specific affected sources are as follows:
(1) Waste Heat Boiler - CDS Stack (EPN E-6BN) in the
Final Action letter for Pollution Control Project Standard Permit
164021 dated March 3, 2021;
(2) Unit 1 Reactor/Flare (EPN E-10FL) in NSR Permit
8780 dated March 24, 2015;
(3) Unit 2 Reactor/Flare (EPN E-20FL) in NSR Permit
8780 dated March 24, 2015;
(4) Unit 4 Reactor/Flare (EPN E-40FL) in NSR Permit
8780 dated March 24, 2015; and
(5) Combined Flare (EPN CFL) if authorized and constructed.
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