SSI have developed efficient processes to uniquely identify and label valves and isolation points, along with maintaining accurate, up-to-date Piping and Instrumentation Diagrams (P&ID's) and other engineering drawings.
The purpose of attaching labels with an assigned unique identification number is to ensure that when developing site procedures and/or isolation lists the correct isolation point is identified.
It is important to maintain P&ID's, engineering drawings and valve registers in a current state to enable:
- The location of all isolation valves and their assigned unique identification number to be readily traced, and
- To ensure that assigned isolation valve numbers are not duplicated.
From experience, SSI has developed a streamlined process to:
- Affix a unique identification label to each isolation point
- Perform red line mark-ups of P&ID's (and other drawings) to display all isolation points and the corresponding unique identification number
- Develop valve registers to catalogue all assigned valve identification numbers, including data fields associated to the valve, such as; P&ID' number, valve type and size, pipeline number and any additional data as required by site
- Revise electronic drawings (e.g. Auto Cad) to reflect mark-up P&ID's or submit markups for scanning into our client's controlled drawing database.
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