Poor effluent quality (Hamworthy Super Trident ST6A): apa yang harus dilakukan?

Penyebab: Lack of oxygen, killed bacteria by disinfectant cleaners, sludge not returning, too much flushing water. Tindakan: Check compressors, filters and valves; stop disinfectant cleaners; set air-lifts; fix leaking flush valves

Poor effluent quality

Hamworthy Super Trident ST6A, biological (aerobic) sewage treatment plant, imo mepc.2(vi)

Kemungkinan penyebab

Lack of oxygen, killed bacteria by disinfectant cleaners, sludge not returning, too much flushing water

Yang harus dilakukan

Check compressors, filters and valves; stop disinfectant cleaners; set air-lifts; fix leaking flush valves

Manual produsen, hlm. 56

Lihat rakitan pada model 3D

Gangguan Hamworthy Super Trident ST6A lainnya

Tank overflow / high level alarmDischarge pump failure, pipe blockage or excessive inflow (leaking WC flush valves)Bad smell from the unitAnaerobic tank: compressor, air-lifts or diffusers not working, or too much sludge Scum on the settling tankSkimmer or air-lifts not working Foaming in the aeration tank and ventToo much cleaning agent Discharge pump gives no flowClosed valves, blocked suction, air leaks or loops in suction pipe Reduced or irregular pump dischargeChoked impeller, valve or non-return valve partly closed Air gauge 0.2 bar above normal / relief valve blowingClogged diffuser elements or dirty filters

Dari manual produsen “Sewage treatment plant manual”. Periksa dokumen asli di kapal sebelum bekerja.

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