Pump × Classification Details: Other Cleaning and Washing Workers
4 jobs found.
Septic Tank Maintenance and Inspection Worker
A job that performs maintenance, inspection, and cleaning of septic tanks to maintain and improve wastewater treatment performance.
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.
Water Tank Cleaner
Specialist profession that maintains safe water quality by removing dirt inside water tanks, disinfecting, and inspecting.
Water Tank Cleaner
Workers who clean, inspect, and disinfect the interiors of tanks and reservoirs that store drinking water and similar substances to maintain water quality.