Originally Posted By: danb
Then maybe you can review the installation temperature or you place some anchor blocks.
You mention: Pipe qualified pressure=7.66MPa. 76 bars is for me very high for fiberglass.


Dan,

The design pressure is 38 barg and the hydrotest pressure is 1.5*38=57 barg. That is why we have been suggested using such rating for pipe by vendor.

Regards
Zhambul