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Recommended Practices for the Testing and Verification of Spill,Overfill,Leak Detection and Secondary Containment Equipment at UST Facilities <br /> t <br /> console. If the label is incorrect, contact the 8.3.7 Pass/Fall Criterla. If a sensor triggers an <br /> appropriate person. If no alarm is triggered, alarm when the alarm condition is simulated, and <br /> remove the sensor from the container, check the the sensor is correctly identified on the console,the <br /> connections, allow the liquid to drain from the sensor passes the test. <br /> sensor and immerse it into the liquid again.If the <br /> sensor is replaced, repeat the test procedure. If the sensor does not trigger an alarm when the <br /> alarm condition is simulated, the sensor fails the <br /> 4. Remove the sensor from the test container and test. If the sensor is not correctly identified on the <br /> allow the liquid to drain to clear the alarm. If console, notify the appropriate person to obtain = <br /> product is used as the test liquid, follow the authorization to correct the sensor identification. <br /> manufacturer's instructions for cleaning the <br /> sensor before it is replaced. 8.4 Discriminating Sensors. The functionality of dis- <br /> criminating liquid sensors can be determined with the test <br /> method described in Section 8.3.6 and substituting the = <br /> position. appropriate product for water. <br /> 6. Clear the alarm condition on the console. If <br /> equipped with a printer, print the alarm report ' <br /> for facility records and indicate that a sensor Li <br /> functionality test was conducted. RECE , <br /> a <br /> 7. Dispose of product-contaminated water accord- N�� 0 9 2O�S <br /> ing to the guidelines in Section 6.7. <br /> IF TAL HEALTH <br /> EN\11RONIN <br /> DEPARTMENT <br /> 3 <br /> A <br /> E <br /> 7 <br /> 3 <br /> pei.org <br />