| |
| Hydrostatic testing of each complete system from intake structure to the SCFB unit(s) by filling with a water hose. |
12 months |
| Checking for leakage of seals at the base of the rising wall during the hydrostatic test. Replace seals that have perished or cracked. |
12 months |
| Testing of the submersible pump. |
6 months |
| Testing and cleaning of the non-return flap valves in the Service Pit. |
6 months |
| Verification of alarms to the Building Manager's office and off-site monitoring station (if installed). |
6 months |
| Cleaning of debris from the intake structure gratings. |
6 months |
| Cleaning of silt from control pits |
6 months |
