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Finish Grade Step S : (See Figures 2 & 3) Aef d ; Remove Nipple Adaptor from spill container. Apply pipe - " dope to nipple and install in Nipple Adaptor. Pipe dope Lis to be a non-hardening, gasoline resistant pipe thread 1 seal compound. Use only factory made nipples. Torque nipple to 125 ft-lbs min . to 250 ftdbs max. (4" NPT) . 1 - 3100-TOOL can be used to set final torque. Torque value is based on rotation at the center of pipe. For standard Figure 1 covers install rotatable adaptor and dust cap per manu- facturers' instructions. For sealable cover ( 1 SC) models, install a standard 4" pipe cap to support adjustment sys- tem . (Adaptor and dust cap must be installed in sealable Slope 1 " Min. cover (SC) models after concrete has dried . Install drop tube, overfill prevention valve and/or loose jack screw Inner Ring Finish Grade assembly if used (61JSK-44CB) per manufacturers' in- structions. Reinstall the Nipple Adaptor in spill container. Mounting Ring Torque Nipple Adaptor bolts to 20 ft-lbs minimum to 25 ft4bs maximum . NOTE: Nipple length is determined by measuring from the bottom of the threaded portion of the base to the bottom of the cover. Then subtract 2" minimum for -- clearance, height of adaptor and height of cap. Range ncre Dr of nipple lengths that can be used in all of the OPW spill containers: 4"" min to 9" max. (See Figure 6) Step 6: (See Figures 4 & 8) —� a -- - J - — - -- — - - If necessary, the height of the spill container can be ad- - Dust Cap justed by ± 1 .5" (3 .8cm) . If it is necessary to increase Rotatable Adaptor height, install adjusting system (sold separately for 5 gal- Nipple Ion models, part number H12267) beneath tabs on - - - mounting ring . See Figure 4 for standard cover models Nipple Adaptor and Figure 8 for sealable cover models. Add shims as needed and adjust with screw (shims must be cut to size Lower Bellows Ring for sealable cover models) . Grounding Lug NOTE. The adjustment should not be more than 1 .5" Wrenching Boss from the initial length of the unit. -- --- Step 7. Where applicable, upon preliminary installation perform �— Riser Pipe the CARB Test Procedure TP-201 . 1C or equivalent. This Test Procedure will check the seals between the drain valve, nipple, bases, and rotatable adapter. NOTE: Follow all state and local required testing on the Figure 2 primary and secondary buckets. Clamp Nipple to Prevent Rotation When Tightening Step 8: (See Figure 7) Verify torque on mounting ring bolts. Torque to be 15 ft- lbs minimum to 20 ftdbs maximum . 4 Perform a hydrostatic test on the spill container. To test Al Nipple the spill container base and bellows, fill the container with water. A drop in the water level of 1 /8" or greater n after one hour means that a leak exists. To determine where the leak is, look for a steady stream of bubbles s Nipple Adaptor coming from one of the joints or water leaking on the outside of the bucket. NOTE: Do not drain the water ¢ _ z 1 -3100-TOOL into the UST after the test is complete. Water must be disposed of per local requirements for hazardous Figure 3