For fuel oil tank and lubrication oil tank, shipyard plan to sweep blasting and cleaning at block stage. For the burnt damage areas should be grinding and cleaning at quay stage.
燃油舱和滑油舱，分段阶段进行扫砂处理和清洁，后续烧损打磨清洁。
2
The case of recoiler is used as an oil tank, on which the lubrication oil pump is mounted for circulating lubrication.