Section R307-315-4 - Requirements(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.Utah Admin. Code R307-315-4
Adopted by Utah State Bulletin Number 2023-14, effective 7/10/2023Amended by Utah State Bulletin Number 2024-22, effective 11/1/2024