End the test, End the test 58 – MTS Model 286-31 Transient Permeability Pore Pressure Intensifier User Manual

Page 58

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286.31 Transient Permeability Pore Pressure Intensifier

58

Running a Steady State Flow Test

Operation

End the Test

1. On the test controller, monitor the pressure sensor output.

2. Remove pressure from the lines.

On the RSC, turn the Manual Control control slowly until pressure
becomes zero.

3. Isolate the triaxial cell.

Turn the Pore Fluid Output and Pore Fluid Input valves to the Close
position.

4. If your triaxial cell has an upper pore pressure valve, close it.

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