§61.176. Recordkeeping requirements.
40 C.F.R. § 61.176
Each owner or operator subject to the requirements of § 61.172(b)(1) shall maintain at the source for a period of at least 2 years records of the visual inspections, maintenance, and repairs performed on each secondary hood system as required in § 61.172(b)(3).
Each owner or operator subject to the provisions of § 61.172(c) shall maintain at the source for a period of at least 2 years and make available to the Administrator upon request a file of the following records:
All measurements, including continuous monitoring for measurement of opacity;
Records of emission test data and all calculations used to produce the required reports of emission estimates to demonstrate complaince with § 61.172(c);
All continuous monitoring system performance evaluations, including calibration checks and adjustments;
The occurrence and duration of all startups, shutdowns, and malfunctions of the copper converters;
All malfunctions of the air pollution control system;
All periods during which any continuous monitoring system or device is inoperative;
All maintenance and repairs performed on each air pollution control system, continuous monitoring system, or monitoring device;
All records of 1-hour average opacity levels for each separate control device; and
For each secondary hood system—
The reference flow rates for the horizontal-slotted plenum and exhaust hood for each converter operating mode estabilshed under § 61.175(g);
The actual flow rates; and
A daily log of the start time and duration of each converter operating mode.
Each owner or operator subject to the provisions of this subpart shall maintain at the source for a period of at least 2 years and make available to the Administrator upon request the following records:
For each copper converter, a daily record of the amount of copper matte and lead matte charged to the copper converter and the total hours of operation.
For each copper converter department, a monthly record of the weight percent of arsenic contained in the copper matte and lead matte as determined under § 61.174(f).
For each copper converter department, the monthly calculations of the average annual arsenic charging rate for the preceding 12-month period as determined under § 61.174(f).
Notes, amendments, and revision history
Source
Source: 51 FR 28029, Aug. 4, 1986, unless otherwise noted.
Authority
Authority: 42 U.S.C. 7401 et seq.
Source
Source: 38 FR 8826, Apr. 6, 1973, unless otherwise noted.