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OMTE CLD SERIES USERS GUIDE W%rancedTank Monitorfag$Loak[Mmton PORTABLE CONTAINMENT SUMP TESTER 111. PREPARING A SITE FOR CLD TESTING (see figures 2.0 and 3.0 for all appropriate, illustrated references) a. Place the OEL8000111-CLD case a minimum of 20 feet away from the dispenser sumps as per NFPA 30A. For tank sump testing, the minimum is 10 feet. b. Section off the work area with safety cones. It is recommended to test in groups allowing the site to remain operational. C. Visually inspect the sump areas and boots for cracks, damage, and interior containment integrity. Properly remove any debris, liquid, and clean the interior. IMPORTANT (this applies to all testing methods): • Consult local codes/rules on the test requirements. • Consult local codes/rules on how to properly dispose of the test liquid. • Make sure the water temperature in the sump is stable before conducting the test. • Avoid any water disturbance during the test. IV. PROCEDURE (consult local codes/rules on the test requirements) 1. Fill sumps with water. Test for leak sensor functionality. Your leak sensor, already deployed at the lowest point of the containment sump, should be properly wired to and tested on the site's ATG controller. 2. Liquid levels should be above all sump penetrations prior to performing a CLD test. For an optional low sump test, your liquid levels should be 4 inches or more above your leak sensor. 3. Extend an angle iron over the sump. Confirm the angle iron is level and secure. 4. Suspend probe from the angle iron using the attached chain (refer to Figure 2.0 or 3.0). The probe should not contact the bottom of the sump. It must be free to hang vertically. 5. The float must be free to move along the probe with the test liquid (water) in the sump. 6. Attach the probe cable from the head of the probe to the probe connector box within the kit. Probe heads are numerically labeled and must coincide with their appropriate probe connector box input. Using tape or weights, stabilize the probe cable so that the probe does not move during testing. 7. Plug the grounded three -prong power cord to a grounded electrical receptacle. Power up the system. 8. Program the CLD Tester (follow programming instructions) If required for compliance testing, listed are specific agencies and titles of the guidelines. Please refer to their respective documentation: PEI/RP1200-17: Recommended Practices Please refer for the Testing and Verification of Spill, Overfill, Leak Detection and Secondary Containment Equipment at UST Facilities o Section 6.5: Containment Sump Integrity Testing. EPA: EPA Low Liquid Level UST Containment Sump Testing Procedures. OMNTEC Mfg., Inc., 2420 Pond Road, Ronkonkoma, NV 11779 Phone (631) 981-2001 Fax (631) 981-2007 www.OMNTEC.com File Name: 500165 rev2118.docx Page 4 of 8 Rev Date: 3-11-2021