- Type Validation
- Time Hours
NCCER Industrial Maintenance Mechanic Level 2
Issued by
NCCER
This individual has demonstrated the ability to: • Lay out and scribe lines and circles • Identify types of piping systems • Identify fittings and valves used with copper piping and plastic piping • Cut, ream, bend, and join copper piping • Measure, cut, and join plastic piping • Identify types of ferrous metal pipes • Cut, ream, and thread ferrous metal pipe • Assemble threaded pipe to fittings • Remove and install various valves • Replace O-rings, gaskets, and packing ...see more skills below
- Type Validation
- Time Hours
Skills
Earning Criteria
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...skills continued • Identify bearings and their parts • Explain how to perform hydrostatic and pneumatic testing • Describe the steam heating cycle • Identify steam heating system components • Install, troubleshoot, and maintain steam traps • Describe high-pressure steam systems • Identify types of towers, trays, and packing • Identify types of heaters and furnaces • Explain how to remove/install exchangers • Describe cooling tower operations • Explain how to roll, plug, and extract tubes
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Additional skills: • Lay out equipment locations • Describe corrective measures for thermal expansion • Explain how copper and plastic piping is supported • Understand safety precautions for towers and vessels • Describe tower maintenance procedures • Identify rolling equipment and problem tubes