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         Pressure Vessel Safety 

Awareness Tutorial        

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Introduction
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Pressure
Force
Pressure Vessels
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Factor of Safety
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Rupture Disks
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Safety Valves
Codes
Names Plates
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Anytime welding is completed on a pressure vessel a NBIC repair form [R1 or R2] for repair work is needed.  Always comply with your State or Providence requirements, but use the more stringent requirements.

Welding can be any work from seal welding, to flush patches, to crack repairs, ...and welding attachments.  Do not allow welding unless the repair firm is an R-Stamp holder and will issue an R-1 or R-2.

Repairs require the involvement of

Pressure vessel safety is not just a maintenance or engineering problem it is the responsibility of everyone.

 

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Last modified: March 12, 2005