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Pressure tests<br />
All blowout prevention components that<br />
my be exposed to well pressure should<br />
be tested first to a low pressure of 1,38<br />
to 2,1 MPa (200 to 300 psi) and then to<br />
a high pressure.<br />
When performing the low pressure test, do<br />
not apply a higher pressure and bleed<br />
down to the low test pressure.<br />
A stable low test pressure should be<br />
maintained for at least 5 minutes.
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