NCCER Boilermaking Level 4

Issued by NCCER

This individual has demonstrated the ability to: • Use equivalent and unit conversion tables • Use trigonometry to calculate takeouts • Identify factors that affect crane capacity/stability • Determine a load’s center of gravity • Select appropriate sling(s) for a lift • Identify symbols/abbreviations on P&IDs • Interpret drawings in a drawing set • Sketch an ISO from a plan view • Calculate piping offsets • Fabricate tank heating coils • Perform mitering procedures …see more skills below.

Type Validation
Time Hours

Additional Details

Skills

more skills below

Earning Criteria

…skills continued… • Fabricate wyes and fishmouths • Calculate thermal expansion • Explain stress-relief procedures • Describe types of misalignment • Identify weld discontinuities and the causes • Describe NDE practices • Identify exchangers and components • Remove/replace heat exchanger flanges and nozzles • Identify towers and components • Install/remove random and structured packing • Make field repairs to distillation tower equipment • Describe the role and responsibilities of crew leaders
Completed training through an NCCER Accredited training organization. Successfully demonstrated to an NCCER-certified instructor and/or evaluator the performance task requirements for this level. Successfully completed the course modules and passed the knowledge based examinations.
The NCCER course completions can be validated on www.nccer.org by searching the individuals NCCER card number. Each individual who completes an NCCER course also receives a card number associated with their record. This search is free and can verify the completions earned.