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F-n <br /> REDWOOD, CEDAR� OR <br /> WATER 1 IGHT 9 LOCKABLE ELECTRIC BOX— TREATED POST (4 x 4 m1n) <br /> PLUGS OR ELECTRIC CONNECTIONS— -- _----ALL INSIDE BOX <br /> ELECTRIC CONNECTIONS MADE <br /> 2" PVC CONDUIT SCHEDULE AO 6'SPACE LOOP OF POWER CORD FOR <br /> MANHOLE COVER CHAINED 61 LOCKED / SETTLEMENT <br /> SEALED MANHOLE RINGS— FINAL GRADE <br /> ` <br /> /AT LEAST 12' <br /> BELOW GRADE <br /> UNION <br /> _ WIRE FROM POWER SUPPLY <br /> pPIPE IS LAID ON A UNIFORM SLOPE FROM <br /> PR TATIONDRAINTO BACK IL TREATMENT AREA <br /> • SEALED TANK COVER IF PIPE AT TANK MUST BE LOWER THAN <br /> UNION, TO GET ELEVATION FOR DRAINBACK, <br /> PLASTIC ROPE OR CHAIN A 1/4 INCH WEEP HOLE MUST DE USED <br /> WITH ANCHOR-------�� — WEEP HOLE <br /> ALARM FLOAT ON SEPARATE <br /> ELECTRICAL CIRCUIT---- <br /> NOTES ELECTRICAL WIRE FROM POWER SUPPLY <br /> STII,RT_LEVELS7_ ..— _�-r _ _ MUST NOT RUN OVER ANY TANKS BUi <br /> MUST BE LAID BESIDE OTHER TANKS <br /> 3 AND MUST BE PLACED IN CONDUIT <br /> ALONG POST <br /> SHUT-OFF_LEVEL,_Q— __ _ _ ELECTRICAL CORDS FROM PUMP AND <br /> FLOATS MUST BE RUN THROUGH <br /> CONDUIT WIRES CANNOT HAVE GROUND <br /> PUMP CONTROL FLOAT / CON IACT. <br /> 000 <br /> , <br /> Figure F-i{ <br /> METAL <br /> COVER <br /> 4— <br /> CONCRETE - <br /> MANHOLE <br /> ONCRETE -MANHOLE <br /> RING <br /> METHODS OF SLCURING MANHOLE COVER TO PREVENT <br /> UNAUTHORIZED ENTRY <br /> Figure C-14 <br />