Discharge pump gives no flow
Hamworthy Super Trident ST6A, 生化污水处理装置，imo mepc.2(vi)
可能原因
Closed valves, blocked suction, air leaks or loops in suction pipe
处理方法
制造商说明书，第 70 页Open valves, clean suction, fix joints and pipe loops
Hamworthy Super Trident ST6A 的其他故障
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 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 agentReduced 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
依据制造商说明书《Sewage treatment plant manual》。作业前请核对船上的原件。
本页为自动翻译。零件号、代码和页码与原文一致。