COMPLIANCE INFO_1985-2007 - Laserfiche WebLink

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Oct 16 07 07:20p Sheila Wallace 9256897921 p.13 Alk and exterior. This shall be done ager the enclosure unit has been installed and painted. 2.3.6 All fittings shall. be insaMed on top of the 5 -hole manway steel lid at specified locations on project drawings. 2.3.7 The suction foot valve in the UST shall be brass, le- 1-1/2 inch, EBW P/N 151-200-01. The suction foot valve shall be installed on black 1-1/2 inch, SCH 40 ASTM A-120 steel pipe. The bottom of the suction foot valve shall be installed 6 inches off the bottom of the UST. The suction foot valve extractor shall be cad -plated cast iron, EBW P/N 320-302-01. The suction toot valve extractor riser pipe cap sha11 be brass, 4 inch, EBW PIN 760-201-01, mounted on a 4" x 4" black nipple, SCH 40 ASTM A-120 steel. 2.3.8 The return piping riser within the UST shall be 2 inch, SCH 40 ASTM A-120 steel pipe. The return extractor shall be cad -plated cast iron, EBW P/N 310-300- 01. The return extractor riser pipe cap shall be brass, 4 inch, EBW P/N 760-201- 01, mounted on a 4" x 4" black nipple, SCH 40 ASTM A-120 steel. The return piping riser pipe shall tertnivate 6 inches of the bottom of the UST. Also, a U4 inch hole shall be drilled into the top of the pipe, 6 inches below the top elevation of the UST to vent the pipe to the interior of the tank. 2.3.9 The vent valve extractor shall be cad cast iron, EBW P/N 340-300-01. The vent system float valve shall be a stainless steel ball -type, with a 12 inch long nipple, EBW PIN 308-207-01. The vent valve extractor cap shall be brass, 4", EBW P/N 260-201-01, mounted on a 4" x 4" black nipple, SCH 40 ASTM A-120 steel. To transition to EwAm GeoFlex piping, install a black steel 90 and an 1-112" fleMabie vent line, Ho P/N MSMS-0150. CbUtractor shall assume a length of 24" for bidding purposm The vent riser above grade shall be galvanized 2 inch SCH 40 ASTM A-120 steel pipe. The above grade vent riser shall be installed 12'-0" above the soil grade. The vent system updraft cap shall be a vacuum—type, aluminum, 2", EBW PIN -303-02. Conduit hangers for attaching the vent riser to the shall be galvanized Minerallac P/N 5SB with stainless steel 'A inch by 1-1/2 inch long bolts, Mint r. P/N 9412-S (Mirmallac 877-285-2200). Bolts for joining the hangers back to back shall be stainless steel 5/16 inch — 18 UNC by V2 inch long, McMaster P/M 92240A578. 2.3.10 Located in the center 4" opening in the manway lid, an EBW, P/N 705-475-01 Flex Catch Below Grade Spill Contamer shall be installed The Spill Containment shall be mounted on a 4" SCH 40 ASTM A-120 steel riser pipe. Clearance between the top of the spill container and the bottom of the turbine enclosure lid shall be 2" minimum. The fiel fill cap shall be EBW, PIN 777- 202-01 and the associated Oreaded adapter, EBW P/N 778-301-01 with a 4" by 4" threaded bac steel, SCH 40 nipple. The Fuel Fill System shall also be equipped with an EBW heavy duty aluminum drop tube, P/N 782204-10 and an EBW Auto Limiter II, PIN 708-450-01. The secondary stage limits on the Auto Limiter are to be set at 90% of the actual fuel capacity of the UST. The bottom of the aluminum drop tube shall be terminated 6" off the bottom of the UST. 2.311 The Pneumercator liquid level probe assembly P/N MP -450 shall be installed inside the turbine enclosure in a 4" by 18", SCH 40 ASTM A-120 steel riser pipe. The cap and adaptor for this riser shall be EBW P/N 90037, equipped with the proper size wire grip The wire grip shall also be properly sealed with clear GE Silicone.