15A N.C. Admin. Code 2D.0516

Current through Register Vol. 39, No. 12, December 1, 2024

Section 02D .0516 - SULFUR DIOXIDE EMISSIONS FROM COMBUSTION SOURCES

(a) Emissions of sulfur dioxide from any source of combustion, including air pollution control devices, discharged from any vent, stack, chimney, or flare shall not exceed 2.3 pounds of sulfur dioxide per million Btu input.

(b) When determining compliance with this standard:

(1) the sulfur dioxide formed by the combustion of sulfur in fuels, wastes, ores, and other substances shall be included;

(2) the sulfur dioxide formed or reduced as a result of treating flue gases with sulfur trioxide or other materials shall be included in the computation of emissions; and

(3) the determination of Btu input shall not include the contribution from any portion of fuels used exclusively to inflate the heat input value used to demonstrate compliance with the emission standard in Paragraph (a) of this Rule.

(c) The standard set forth in Paragraph (a) of this Rule shall not apply to sulfur dioxide emission sources already subject to an emission standard for sulfur dioxide in 15A NCAC 02D .0524, 02D .0527, 02D .1110, 02D .1111, 02D .1206, or .1210.

15A N.C. Admin. Code 02D .0516

Authority G.S. 143-215.3(a)(1); 143-215.107(a)(5);
Eff. February 1, 1976;
Amended Eff. July 1, 2007; April 1, 2003; July 1, 1996; February 1, 1995; October 1, 1989; January 1, 1985; April 1, 1977;
Readopted Eff. November 1, 2020.

Authority G.S. 143-215.3(a)(1); 143-215.107(a)(5);
Eff. 2/1/1976;
Amended Eff. 7/1/2007; April 1, 2003; July 1, 1996; February 1, 1995; October 1, 1989; January 1, 1985; April 1, 1977.

Readopted by North Carolina Register Volume 35, Issue 11, December 1, 2020 effective 11/1/2020.

Amended by North Carolina Register Volume 38, Issue 01, July 3, 2023 effective 6/1/2023.