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Non-Conformance Report: Fastener Material Issue by mohsatti.07 is a document available to read on EtoBox.

A Non-Conformance Report was issued for incorrect fasteners used in bioreactor vessels, which were found to be made of the wrong material (SA 193-B7M/SA 194-2HM) instead of the required SS-316. The contractor, SLB, has recommended replacing the fasteners due to corrosion risks and has proposed corrective actions, including a corrosion risk assessment and standardization of materials in future designs. Preventive actions include documenting the issue as a lesson learned and ensuring proper specifications in

Author

mohsatti.07

Language

EN