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2. Ensure that all high pressure areas are barricaded with danger tape. <br /> 3. Ensure personnel conducting the test stand behind barriers during <br /> pressurization. <br /> This information should be provided if the test occurs near high traffic area. <br /> Unauthorized personnel and pedestrians must be advised to avoid the area. <br /> Results: After following the above procedures, the necessary steps to <br /> ensure safety will be complete. <br /> 6 Conducting the Pressure Test <br /> To conduct the pressure conduct, complete the following steps: <br /> 1. The maximum test pressure to be used is listed below. Any deviation from <br /> this pressure must be approved by NCPA Management or Designee. <br /> a. Diesel Fuel Oil Pipe: <br /> Maximum Operating Pressure (MOP) Pressure = 70 psig <br /> Requirement for Testing = 150% of(MOP) <br /> Maximum Test Pressure = 105 psig <br /> 2. Remove pressure relief valves from the test boundary where the test <br /> pressure will exceed the set pressure of the valve. A pressure relief valve <br /> may be installed in the supply line to ensure that pressure limits are not <br /> exceeded. <br /> 3. Install calibrated test gauge so it is visible at all times. <br /> 4. Examine all connections prior to the test to ensure proper tightness. <br /> 5. Determine the pressure rating for all connected fittings and devices to <br /> ensure they are rated for the maximum test pressure. <br /> 6. Place blind flanges at the following locations (typical for all CT1 sites): <br /> a. Diesel Fuel Oil Pipe: At the diesel transfer skid install two blind <br /> flanges; disconnect sensing line to be used as a test connection <br /> point. <br /> MAY 232016 <br />