The employee made to examine the machine and clean locations, regardless of whether it is a belt, bag filter, magnetic, metal, langkrapong and trap joints by various pipes.
Employees check the condition and cleanliness at various points. Whether belts, bags, magnets, metal detectors, the canister purge the pipes and joints.
The staff to verify the state machinery and clean by different points. Whether it is the belt, bag filter, magnetic trap, metal. Point clear, cans and joints by various pipes.