Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
The pressure test<br />
performed on hydraulic<br />
chambers of annular BOPs,<br />
connectors, hydraulic lines<br />
and manifolds, should not<br />
exceed (should be at least)<br />
10,3 MPa (1500 psi).<br />
Initial pressure tests on<br />
hydraulic chambers of ram<br />
BOPs and hydraulically<br />
operated valves should be<br />
to the maximum operating<br />
pressure recommended by<br />
the manufacturer.
Change language