Pump × Recommended Skills: Machine Maintenance
3 jobs found.
Nightsoil Treatment Machine Operator
An operator who operates, inspects, and maintains treatment machines in nightsoil treatment facilities, responsible for safe and hygienic processing.
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.
Petroleum Extraction Worker
Operates and monitors drilling machinery, pumps, and other equipment for crude oil extraction to safely and efficiently extract crude oil from oil wells.