Instrument Hook Up Diagram is also called Installation drawing, specifies the scope of work between Mechanical and Instrumentation departments. It is a detailed drawing showing typical installation of an instrument in a correct manner so that the instrument operates properly and prevent issues which could potentially affect the measurement such as liquid trap in gas impulse. Instrumentation Construction Engineer has to review and verify certain important points before going for an Instrument erection. Instrument Hook Up Diagrams detail the accessory and tubing hookup for both process and field instruments based on the tag number.
what is hook-up and commissioning (oil and gas industry)? | Yahoo Answers
Baxtech Resources Sdn. Expert in onshore Prefabrication and offshore Installation work. Two different jobs The scope encompasses all surface engineering capabilities that include design, engineering, procurement, provision, fabrication, installation, and construction. The HOOK-UP" refers to making the connections from the well to the oil and gas separator and from the separator to either the storage tanks or a flow line. It also includes connection the utilities needed for the controls to function. Prepared weld map on the drawing.
INTRODUCTION TO HOOK-UP & COMMISSIONING
Since the oil and gas industry goes from the well to the gas pump, it is not clear what area you are asking about. I do know that there is activity similar to this for connecting a well to production facilities and shipping facilities. In that case "hook up" refers to making the connections from the well to the oil and gas separator and from the separator to either the storage tanks or a flow line.
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