Repair andmaintainsteam and electrical pip tracing.

Apply/remove insulating materials such as calcium silicate, fiberglass, andaerotuberubber on pipes, vessels, and tanks using techniques such as wiring insulating materials around steam, hot water piping, and refrigeration.

Fabricate detachable insulation for valves or similar fittings. Wire detachable covers on valves or fittings using hand tools.

Install fiberglass on ventilating systems to deaden sound.

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