Static Equipment Interview Questions -
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These components are the backbone of refineries and chemical plants, making them frequent topics of inquiry. static equipment interview questions
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Columns/Towers: Discuss the role of trays vs. packing in distillation efficiency. 🛡 Inspection & Safety Ready to create a quiz
- Design conditions & drawings
- Fabrication records
- Installation date
- In-service inspection reports (thickness, cracks, corrosion)
- Repair & alteration records
- Hydrotest / leak test certificates
- Corrosion monitoring logs
Explain the process of filling the equipment with water, venting air, and pressurizing to a specific multiple of the Maximum Allowable Working Pressure (MAWP) to check for leaks. What steps are involved in "blinding" a heat exchanger? Explain the process of filling the equipment with
- Impact testing (Charpy V-notch).
- Post Weld Heat Treatment (PWHT) to relieve stresses.
- Selecting tougher steels (e.g., low-carbon or nickel-alloy steels).
is for large, welded, low-pressure storage tanks (up to 15 psi). What is the plumpness tolerance for an API 650 tank?