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FLOAT SWITCH MOUNTING
TO CONTROL
PANEL ALARM
CIRCUIT
3/4" SCH. 40
PVC CONDUIT
UNDERGROUND RATED
COMPOUND FILLED
WIRE NUTS IN BOX
(FURNISHED BY DELTA)
NOTES:
1. GROMMET TO BE SELECTED FOR TIGHT FIT AROUND CABLE AND IN LID.
2. WIRE TO CONTROL PANEL TO BE 18 GAUGE AND RATED FOR DIRECT BURIAL
SERVICE. WOODS WIRE-886 OR EQUAL.
3. WIRE NUTS TO BE RATED FOR UNDERGROUND SERVICE IDEAL-DB PLUS MODEL 60
OR EQUAL.
4. FLOAT SWITCH TO BE NORMALLY OPEN 2900-B8S1-3 OR EQUAL.
5. SMALL ACCESS PORT SHOWN ON DRAWING LARGE ACCESS PORTS MAY
BE SUPPLIED.
6. MINIMUM AMOUNT OF CONDUIT SHOWN ABOVE IS REQUIRED EVEN WITH TYPE
UF CABLE.
28
Delta Treatment Systems • 9125 Comar Drive, Walker, LA 70785 • 1-800-219-9183 • www.deltatreatment.com
UNDERGROUND RATED
COMPOUND FILLED
WIRE NUTS IN BOX
(FURNISHED BY DELTA)
Grade Elev.
FLOAT
SWITCH
TO CONTROL
PANEL 9 VOLT
CIRCUIT
ENTRANCE INTO CONCRETE TANK
3/4" CONDUIT BOX
(FURNISHED BY DELTA)
24" NON-SKID
POLYETHYLENE
COVER
HIGH WATER LEVEL
6" ABOVE NORMAL WATER LEVEL
3/4" CONDUIT BOX
(FURNISHED BY DELTA)
3/4" PVC CONDUIT (BY OTHERS)
6" ACCESS PORT
24" ACCESS OPENING
HIGH WATER LEVEL
TOP OF TREATMENT
PLANT FIBERGLASS
OR METAL
NORMAL WATER LEVEL
NORMAL WATER LEVEL
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