§ 91.47 COMBUSTION FOR INDIRECT HEATING.
   Emissions of particulate matter from the combustion of fuel for indirect heating for existing equipment shall be limited by the ASME Standard No. APS-1 dated June 15, 1986, “Recommended Guide for the Control of Dust Emission - Combustion for Indirect Heat Exchangers,” hereby adopted and by this reference thereto hereby incorporated herein by reference. For purposes of this rule the allowable emission shall be calculated from equation (15) in the standard with COmax2=50. Figure 2 in the standard may be used to estimate allowable emission for each stack shall be 0.6 pounds of particulates per million BTU input. The emission rate for multiple stack installations shall be modified in accordance with said ASME Standard No. APS-1.
('81 Code, § 16-1.08) (Ord. 1971-7-18-808, passed 5-17-71) Penalty, see § 10.99