David Saengsomphou

Assist in deploying plastic liner fusing an extrusion pipes and repairs on floating covers landfill caps temporary caps vapor barriers and closure turf

Clean and drain the piping system to remove any residue. Inspect the connections, such as valves and flanges, to ensure they are installed correctly

Gradually increase the pressure in the system to the predetermined level, usually greater than the pipeline's design working pressure. Monitor the pressure using pressure gauges.

Assisting with electrical equipment: Disassembling, inspecting, cleaning, repairing, testing, and terminating panels and running conduit and cable trays