Ill. Admin. Code tit. 35 § 211.5195
Current through Register Vol. 48, No. 24, June 14, 2024
"Process heater" means, for purposes of Part 217, an enclosed combustion device that burns gaseous or liquid fuels only and that indirectly transfers heat to a process fluid or a heat transfer medium other than water. This term does not include pipeline heaters and storage tank heaters that are primarily meant to maintain fluids at a certain temperature or viscosity.
Ill. Admin. Code tit. 35, § 211.5195
Added at 33 Ill. Reg. 13326, effective August 31, 2009