How to isolate a DPT from line in the condition that process
must not be disturbed,and process is also critical and no
bypass is available.?
Answer Posted / vinu joseph
first close the process isolation valve.then slowly equlise the pressure using equalising valve in the manifold.thendrain the transmitter and we can remove it from service
Is This Answer Correct ? | 4 Yes | 5 No |
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