High-pressure washing × Personality Traits: Hygiene-conscious
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.
Bottle washing worker
A job that cleans and sterilizes used bottles in factories, etc., for reuse or the next process.