| 1. |
Bag filter service (8 -) |
| 2. |
Maintenance of a non-reactive degreaser/clarifier/adsorber (8 -) |
| 3. |
After-sales service of the reagent degreaser/softener (8 -) |
| 4. |
Maintenance of the monoblock pump (household pumping station) (8 -) |
| 5. |
Maintenance of a storage tank of 1 cubic meter (8 -) |
| 6. |
Filter material replacement works, 12 housing (2 -) |
| 7. |
Filter material replacement works, 16 housing (2 -) |
| 8. |
Removal of spent filter material (2 -) |
| 9. |
Maintenance of the coarse mesh filter (8 -) |
| 10. |
Maintenance of a membrane tank up to 100 liters (8 -) |
