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WATER TIGHT 8i LOCKABLE ELECTRIC BOX <br />· PLUGS OR ELECTRIC CONNECTIONS ~ . . <br />.. 2 11 PVC CONDUIT SCHEDULE 80 ~ <br />MANHOLE COVER CHAINED a LOCKED <br />SEALED MANHOLE RINGS <br />REDWOOD, CEDAR OR <br />TREATED POST (4 x 4 min) <br />ALL ELECTRIC CONNECTIONS MADE INSIDE BOX <br />LOOP OF POWER CORD FOR <br />SETTLEMENT <br />Fl NAL GRADE _,✓.: <br />AT LEAST 12 11 <br />. <br />BELOW GRADE . <br />~Zl~~EE!~-.... WIRE FROM POWER SUPPLY <br />-------------,,,~~ PIPE IS LAID ON A UNIFORM SLOPE FROM <br />1 <br />1 PUMP STATION UP TO SOIL TREATMENT AREA tt _ _ FOR PROPER DRAINBACK <br />SEALED TANK · COVER <br />PLASTIC ROPE OR CHAIN <br />WITH ANCHOR---..... <br />ALARM FLOAT ON SEPARATE <br />ELECTRICAL CIRCUIT~ <br />. ~ <br />I· <br />_SJ"AHLLEVEL SL..-: 1 --c~- <br />. u_J \ . 3 . ' <br />_filJUT -QEf ___LEVEl_SZ _. _ <br />PUMP CONTROL FLOAl <br />-LIF PIPE AT TANK MUST BE LOWER. THAN <br />UNION TO GET ELEVATION FOR DRAINBACK, <br />A 1/4 INCH WEEP HOLE MUST BE USED <br />I I WEEP HOLE <br />NOTES: ELECTRICAL WIRE FROM POWER SUPPLY <br />MUST NOT RUN OVER ANY TANKS BUT <br />MUST BE LAID BESIDE OTHER TANKS <br />AND MUST BE PLACED IN CONDUIT <br />ALONG POST <br />ELECTRICAL CORDS FROM PUMP AND <br />FLOATS MUST BE RUN THROUGH <br />CONDUIT. WIRES CAN NOT HAVE GROUND CONTACT. <br />lrj <br />I ...._,