As stated in § 63.8192, your written washdown plan must address the elements contained in the following table:
| For each of the following areas . . .
| You must establish the following as part of your plan . . .
|
|---|
| 1. Center aisles of cell rooms | A description of the manner of washdown of the area, and the washdown frequency for the area.
|
| 2. Electrolyzers
| |
| 3. End boxes and areas under end boxes
| |
| 4. Decomposers and areas under decomposers
| |
| 5. Caustic baskets and areas around caustic baskets
| |
| 6. Hydrogen system piping
| |
| 7. Basement floor of cell rooms
| |
| 8. Tanks
| |
| 9. Pillars and beams in cell rooms
| |
| 10. Mercury cell repair areas
| |
| 11. Maintenance shop areas
| |
| 12. Work tables
| |
| 13. Mercury thermal recovery units
| |
| 14. Storage areas for mercury-containing wastes | |