The pipe strings were hydrostatically tested before and after being pulled into the hole. |
Once the sealing arrangement was completed and installed in the pump, the pump was hydrostatically tested with water in accordance with AxFlow's standard test procedures. |
Compressors were also used to dewater the pipeline, or remove water that was required for hydrostatically testing the pipe for its operational integrity. |
Also powered hydrostatically tillers can draw up to 50 or 60 horsepower. |
To submerge hydrostatically, a ship must have negative buoyancy, either by increasing its own weight or decreasing its displacement of water. |
Airflow is accomplished with a hydrostatically driven reversible fan. |