(1) An owner or operator of a boiler subject to this rule shall:
- (a) install a burner that meets a NOx emission rate of nine parts per million by volume (ppmv) or less at 3% volume stack gas oxygen on a dry basis; and
- (b) meet a CO emission rate of 400 ppmv or less at 3% volume stack gas oxygen on a dry basis.
(2) An owner or operator of a boiler subject to Subsection R307-315-4(1) shall:
- (a) operate and maintain the boiler and boiler subsystems, including burners, according to the manufacturer's instructions;
- (b) determine continued compliance based on Section R307-315-6; and
- (c) meet the applicable recordkeeping requirements for any control device.
KEY: air pollution, boiler, NOx, nitrogen oxides
Date of Last Change: November 1, 2024
Authorizing, and Implemented or Interpreted Law: 19-2-104