40 CFR Table 9
Required Records for Work Practice Standards
June 9, 2020
As stated in §63.8256(c), you must keep the records (related to the work practice standards) specified in the following table:
Open Table
| For each . . . | You must record the following information . . . |
|---|---|
| 1. Inspection required by Table 2 to this subpart | Date and time the inspection was conducted. |
| 2. Situation found during an inspection required by Table 2 to this subpart: leaking vent hose; open-top container where liquid mercury is not covered by an aqueous liquid; end box cover that is not securely in place; end box stopper that is not securely in place; end box where liquid mercury is not covered by an aqueous liquid at a temperature below boiling; seal pot cover that is not securely in place; open or mercury seal pot stopper that is not securely in place; crack, spalling, or other deficiency in a cell room floor, pillar, or beam that could cause liquid mercury to become trapped; or caustic basket that is not securely in place | a. Description of the condition. b. Location of the condition. c. Date and time you identify the condition. d. Description of the corrective action taken. e. Date and time you successfully complete the corrective action. |
| 3. Caustic leak during an inspection required by Table 2 to this subpart | a. Location of the leak. b. Date and time you identify the leak. c. Date and time you successfully stop the leak and repair the leaking equipment. |
| 4. Liquid mercury spill or accumulation identified during an inspection required by Table 2 to this subpart or at any other time | a. Location of the liquid mercury spill or accumulation. b. Estimate of the weight of liquid mercury. c. Date and time you detect the liquid mercury spill or accumulation. |
| d. Method you use to clean up the liquid mercury spill or accumulation. | |
| e. Date and time when you clean up the liquid mercury spill or accumulation. | |
| f. Source of the liquid mercury spill or accumulation. | |
| g. If the source of the liquid mercury spill or accumulation is not identified, the time when you reinspect the area. | |
| 5. Liquid mercury leak or hydrogen leak identified during an inspection required by Table 2 to this subpart or at any other time | a. Location of the leak. b. Date and time you identify the leak. c. If the leak is a liquid mercury leak, the date and time that you successfully contain the dripping liquid mercury. |
| d. Date and time you first attempt to stop the leak. | |
| e. Date and time you successfully stop the leak and repair the leaking equipment. | |
| f. If you take a cell off line or isolate the leaking equipment, the date and time you take the cell off line or isolate the leaking equipment, and the date and time you put the cell or isolated equipment back into service. | |
| 6. Occasion for which it is not possible to perform the design, operation and maintenance procedures required by Item 2 of Table 1 to this subpart | a. Reason for not being able to perform each procedure determined to be not possible. b. Actions taken to reduce or prevent mercury emissions, in lieu of the requirements in Table 1 to this subpart. |
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