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• <br /> .F-Y , <br /> • <br /> rREDWOOD CEDAR OR <br /> WATER TIGHT Q LOCKABLE ELECTRIC BOX-----. TREATED POST (4 x 4 min) • <br /> PLUGS OR ELECTRIC CONNECTIONS----- -ALL ELECTRIC CONNECTIONS MADE <br /> J_ i INSIDE BOX <br /> PVC CONDUIT SCHEDULE BO 6•SPAACEE I LOOP OF POWER CORD FOR <br /> MANHOLE COVER CHAINED a LOCKED SETTLEMENT <br /> SEALED MANHOLE RINGS- <br /> - 3 FINAL GRADE _ <br /> AT LEAST 12• '\'\ <br /> ~ ` BELOW GRADE <br /> UNION <br /> �---i-WIRE FROM POWER SUPPLY <br /> -44 PIPE IS LAID ON A UNIFORM SLOPE FROM <br /> ___L� PUMP STATION UP TO SOIL TREATMENT AREA <br /> • /II, FOR PROPER DRAINBACK <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 /> ._STO RT_LEV. SZ__; ,'- MUST NOT RUN OVER ANY TANKS BUT <br /> 3 J ` ' MUST BE LAID BESIDE OTHER TANKS <br /> ` 1 AND MUST BE PLACED IN CONDUIT <br /> ALONG POST <br /> SHUT_OFF LEVEI`Q_ __ _ _ ELECTRICAL CORDS FROM PUMP AND <br /> FLOATS MUST BE RUN THROUGH <br /> CONDUIT. WIRES CANNOT HAVE GROUND <br /> ( PUMP CONTROL FLOAT- 6 Y� CONTACT. f <br /> • <br /> [000 • <br /> f. • <br /> 1 <br /> Figurd F-R <br /> MEVERTAL <br /> CO <br /> ee0) <br /> . 11i 1 .V <br /> 1WA i <br /> A 1 <br /> 1 <br /> __ - <br /> •i • I <br /> CONCRETE - i • <br /> MANHOLE ...it - ------- '_ <br /> RING <br /> ill <br /> METHODS OF SECURING MANHOLE COVER TO PREVENT <br /> UNAUTHORIZED ENTRY <br /> -- Figure C-14 <br /> 1 <br />