| Aeration tanks #1/#2 - check sludge amount, colour and aeration sound |
1 months |
check |
Maker |
| Aeration tanks - discharge sludge |
4 months |
clean |
Maker |
| Air blower - clean suction filter with compressed air |
1 months |
clean |
Maker |
| Discharge pump - lifting (shut-off head) test 1.4-1.6 kg/cm2 |
1 months |
test |
Maker |
| Ozone panel - check oxygen generator intake air filter |
1 months |
check |
Maker |
| Ozone panel - replace oxygen generator intake air filter |
1 years |
replace |
Maker |
| Sewage plant - daily checks (switches, air blower, sludge return sight glass, discharge pump) |
1 days |
check |
Maker |
| Sewage plant - settle test of discharge water (250 ml / 30 min) |
1 weeks |
test |
Maker |
| Sewage plant - wash sludge screen |
1 weeks |
clean |
Maker |