Tank overflow / high level alarm
Hamworthy Super Trident ST6A, biologiczna oczyszczalnia ścieków, imo mepc.2(vi)
Możliwa przyczyna
Discharge pump failure, pipe blockage or excessive inflow (leaking WC flush valves)
Co robić
Instrukcja producenta, s. 56Check pump circuit, clear blockage, repair leaking flush valves
Inne usterki Hamworthy Super Trident ST6A
Bad smell from the unitAnaerobic tank: compressor, air-lifts or diffusers not working, or too much sludgePoor effluent qualityLack of oxygen, killed bacteria by disinfectant cleaners, sludge not returning, too much flushing waterScum on the settling tankSkimmer or air-lifts not workingFoaming in the aeration tank and ventToo much cleaning agentDischarge pump gives no flowClosed valves, blocked suction, air leaks or loops in suction pipeReduced or irregular pump dischargeChoked impeller, valve or non-return valve partly closedAir gauge 0.2 bar above normal / relief valve blowingClogged diffuser elements or dirty filters
Na podstawie instrukcji producenta „Sewage treatment plant manual”. Przed pracą sprawdź oryginał na statku.
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