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Control Valve Tagging Question
Could someone point me at the proper specification that says how a Control Valve should be tagged? I have had disagreement between if a Pressure Control Valve with an electronic controller should be tagged PCV-1234 (pressure control valve) or PV-1234 (pressure valve). I have been told the PV...- greg2013
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- Replies: 5
- Forum: Chemical process engineering
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Requirements for Instrumentation documents to be stamped in Alberta?
Not sure where to ask this, but I have a question as to whether or not instrumentation documentation requires an engineering stamp in order to be used? I have worked for a few different companies and I have yet to get a straight answer on the need for this. I know P&ID's and C&E documents get...- greg2013
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- Replies: 0
- Forum: Control Systems engineering
