Maintenance inspection × Classification Details: Cleaning and Washing Workers
2 jobs found.
Sewer Pipe Cleaning Worker (Public Sewerage)
A worker who removes sludge and foreign matter accumulated inside public sewer pipelines using high-pressure washing, etc., and maintains and manages drainage functions.
Water and Sewage Conduit Facility Cleaner
A worker who removes sludge and solids inside water and sewage pipelines using high-pressure washers and specialized equipment to maintain and manage conduit functions.