Cleaning Worker × Personality Traits: Physically strong
2 jobs found.
Culvert Cleaner
Workers who enter the interior of culverts (such as sewer pipes) installed underground on roads to inspect and clean them, remove sludge and obstacles, and maintain and manage public infrastructure.
Chip Handler (Chip Cleaning for Heavy Oil Burners)
This job involves cleaning work to remove soot and carbon deposits attached to burner chips in order to maintain the combustion efficiency of heavy oil boilers.