40 CFR 63.9914 - What test methods and other procedures must I use to demonstrate initial compliance with chlorine and hydrochloric acid emission limits?
(b) To determine compliance with the applicable emission limits for chlorine and hydrochloric acid in Table 1 to this subpart, you must follow the test methods and procedures specified in paragraphs (b)(1) and (2) of this section.
(ii) Method 2, 2F, or 2G to determine the volumetric flow of the stack gas.
(iii) Method 3, 3A, or 3B to determine the dry molecular weight of the stack gas.
(iv) Method 4 to determine the moisture content of the stack gas.
(v) Method 26 or 26A, as applicable, to determine the concentration of hydrochloric acid and chlorine.
(c) Compute the mass emissions rate (lbs/hr) for each test run using Equation 1 of this section: