Isolation Plugs 

INTEGRA provides pipeline isolation to allow work or operations to be carried out safely.

The double block and bleed system safely isolates the environment from residual products.  Once the isolation plug is pressurized, INTEGRA can monitor upstream vapors to assure the isolation will not fail and become projectile, and also monitor any back pressure that may have been accidentally introduced to the line after the line has been isolated.

INTEGRA uses GripTight ™ High Pressure Isolation Plugs. Unlike other plugs that can loosen and eject under pressure, GripTight™ uses test pressure to seal securely against the pipe inner diameter resulting in a safer installation.

Hydrostatic  Plug Testing

INTEGRA's hydrostatic plug test tools are used to identify leaks and structural flaws in field welds.  We can perform hydrostatic testing services up to 2,250 psi and can accommodate pipe sizes from 075" to 30".

INTEGRA uses a double block and bleed plug to hydrostatically test slip on, socket weld and weld neck flanges.  Using test plugs reduces testing time as less than a gallon of liquid is required to complete the test.

All of INTEGRA’s test tools are non-destructive, they do not damage the interior walls of the pipes or pressure vessels.