Numerical & Quantitative Analysis × Keywords: Valve Operation

3 matching jobs found.

Oiler (Operating Engineer)

Work in the ship's engine room managing lubrication, inspection, cleaning, and operation assistance for engines and auxiliary machinery to support stable engine operation.

Gas Supply Maintenance Worker

This occupation involves maintaining, inspecting, and repairing supply equipment for city gas and LP gas to ensure safe and stable gas supply.

Sand Pump Operator

A job that involves operating sand pumps in dredging works and similar projects to transport and discharge sand and mud.