Maintenance of Bilge Pump on Ship Trawl SPL IX Owned PT. Sinar Pesona Laut

A pump is a machine or device that raises liquid from low surface to higher moves low-pressure high-pressure area. centrifugal equipment used provide energy fluid (liquid) based on the force generated by rotating impeller. So can be moved one place another. As it receives through impeller, velocity will increase. This kinetic then converted into compressive housing (casing) in form of spiral (volute) fixed blades (diffuser) surrounding impeller so exits at high speed. The maintenance method for bilge auxiliary carried out 6 stages, namely, first stage opening filter box, second removing inner and box cover gasket, third installing new anti-rust inside cover, fourth connecting faucet pipeline, fifth opens connection pipe pump, sixth ensures all components are firmly installed perform operational test