Section 112.116 - Recordkeeping RequirementsThe owner or operator shall maintain records in written or electronic format sufficient to demonstrate compliance with each applicable requirement for a minimum of five years, including but not limited to the following:
(1) records, in units of pounds per hour, of production of carbon black for each grade of carbon black from each carbon black production unit;(2) twice-daily records of sulfur content by weight of the carbon black oil feedstock;(3) daily records of sulfur content by weight of the carbon black produced for each grade of carbon black produced by each carbon black production unit;(4) records of continuous carbon black oil feedstock flow rates for each carbon black production unit;(5) records of continuous tail gas volumetric flow rates to each tail gas combustion device covered by § 112.112 of this title (relating to Control Requirements); and(6) for each block one-hour period of operation of a carbon black production unit: (A) records of the identification of each furnace on-line each minute of each block one-hour period;(B) records of the applicable emission limit of sulfur dioxide (SO2) as determined by § 112.112 of this title during the block one-hour period, including any calculations conducted under § 112.112(b) of this title;(C) records of all information identified in § 112.113 of this title (relating to Monitoring Requirements) and the required mass balance calculations of emissions of SO2 for each emission point number with SO2 emissions during the block one-hour period;(7) documentation of any period that emission limits or standards were exceeded, and copies of exceedance reports submitted to the appropriate Texas Commission on Environmental Quality regional office; and(8) copies of test reports for tests conducted in accordance with § 112.114 of this title and associated records.30 Tex. Admin. Code § 112.116
Adopted by Texas Register, Volume 47, Number 42, October 21, 2022, TexReg 7044, eff. 10/27/2022