Numerical & Quantitative Analysis × Keywords: Pump
18 matching jobs found.
Well Drilling Machine Operator
A profession that operates well drilling machines to excavate and manage wells and boreholes for groundwater utilization and geological surveys.
Underground Maintenance Worker
A job involving inspection, repair, and maintenance of machinery and equipment inside mine tunnels.
Salvage Worker
Specialized profession that removes sunken ships, remnants and debris from structures, and performs salvage and removal operations. Uses heavy machinery operation, diving work, welding and cutting techniques to restore the site.
Water Truck Driver
A job that involves driving a water truck to suppress dust on roads and parks and to sprinkle water on plantings.
Septic Tank Operators
Operators who collect human waste from septic tanks using pumps or vacuum trucks, transport it to processing facilities, and perform cleaning. Hygiene management and safety assurance are important.
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.
Washing Machine Repair Worker (Household)
Specialized profession responsible for disassembling, inspecting, repairing, and assembling household washing machines, handling everything from fault diagnosis to parts replacement and adjustment.
Ship Engine Outfitter
Specialized profession that assembles piping and instruments for engine auxiliary equipment in ship engine rooms, and performs installation, adjustment, and testing.
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.