Safety and Hygiene Knowledge × Classification Details: Other Cleaning and Washing Workers
2 jobs found.
Sand Washer (Nightsoil and Sewage Treatment Facilities)
Worker responsible for removing sand and solids from nightsoil or sewage, in charge of the preliminary stage of the purification process.
Filter Cloth Cleaner
Worker who removes impurities and residues attached to filter cloth, an industrial filter material, using high-pressure washers, cleaning agents, etc., to restore it to a reusable state.