boiler "boiler" means any device in which for any purpose water or other liquid is heated by any combustible material; PU(A) 280/1978 - ENVIRONMENTAL QUALITY (CLEAN AIR) REGULATIONS, 1978 2. Interpretation.
boiler "boiler" means any device in which for any purpose water or other liquid is heated by any combustible material; PU(A) 280/1978 - ENVIRONMENTAL QUALITY (CLEAN AIR) REGULATIONS 1978 2. Interpretation