Sample interview questions: How do you handle pipefitting projects that require working in environments with high levels of airborne contaminants?
Sample answer:
Safety Precautions:
- Wear appropriate personal protective equipment (PPE), including respirators, gloves, eye protection, and coveralls.
- Establish designated clean areas for assembling pipes and fittings to minimize contamination.
- Wet down surrounding areas to reduce airborne dust.
Material Selection:
- Choose materials that are resistant to the contaminants present, such as stainless steel or plastic.
- Consider using prefabricated piping sections to minimize the amount of onsite cutting and welding.
Installation Techniques:
- Use shielded welding or brazing techniques to prevent contaminants from entering the joint.
- Implement proper pipe cleaning procedures before and after welding or brazing.
- Seal all joints and connections thoroughly to prevent leakage and contamination.
- Install air filtration systems or exhaust fans to remove airborne contaminants.
Additional Considerations:
- Establish… Read full answer
Source: https://hireabo.com/job/12_0_6/Pipefitter