Laserfiche WebLink
IN.TERIvR LI" I,%G 0ST3EL <br />:# UNDERGRCU,%'D STORAGE TANKS <br />i I TYPES OF TANK VENTILATION I ! <br />.. On n R tiiOVERS <br />EDUCTOR TYP! <br />(SEE DETAIL 1A) iv <br />r. <br />AIR FL04'J EDUGTOR <br />COMPRESSED AIR <br />G. L. <br />VENT <br />FILE, (DROP) TUBE AIR FLOW I <br />i <br />------------ <br />DEIAIL iA <br />i FIGURE 1 <br />QUICK COUPLE <br />DIFFUSED AIR BLOWER HOSE TO AIR <br />COMPRESSOR <br />J SEE DETAIL 2A <br />PRESSURE REDUCING <br />!' GROUND CABLE I VALVE WITHGAUGE <br />i (SEE NOTE) <br />!.t BRASS PIPE IVY' DIA. WITH <br />I �--- FOUR ROWS OF 35—/, -'HOLES <br />MAX AIR (140 HOLES TOTAL) <br />r ' 5 PSIG ----D- FLOW <br />i SHUT-OFF <br />VALVE DETAIL 2A <br />.i <br />4" TO FIRST HOLE <br />PIPE MUST TOUCH <br />TANK BOTTOM NOTE: GROUP:C CABLE BRAZED TO PIPE FOR GROUND MIUS T BE CLA.,1PED TO FILL PIPE. <br />' <br />USE 12 GAUGE GROUND WIRE <br />FAG.V- FILL PIPE TO WATER PIPE <br />OR GROUND ROD. ' <br />FIGURE 2 <br />