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Re: [MW:36005] Pressure Chart Recorder

By Materials & Welding

It depends on the project requirements. In our current project, we are using a hydrotest pressure chart recorder for both above-ground and underground lines, as per the specification requirements.

If the company requires it, this should be clearly stated in the agreement and hydrotest specification, because it is not only for recording purposes but also involves additional cost.

Please convey this to your Quality Management team; they will decide as per the agreement.  

Best regards,
Dominic V




On Mon, 16 Feb 2026 at 11:39, Mahmood Alhinai <mahmood.m.alhinai@gmail.com> wrote:
Dear experts,

Kindly advise if any code or standard specify to use pressure chart recorder for piping spools hydrotest.

The client asking to use it although it is not mentioned in the approved procedure/ITP.

Please advise.

Thanks,
Mahmood

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