Probe and Sensor Conduit Installation
Wiring Run Methods
16
Figure 8. Example Probe Wiring Run via Direct Burial Cable
LEGEND FOR NUMBERED BOXES IN Figure 8
1.
Grade
2.
Cord grip
3.
Epoxy filled splice enclosure
4.
Drill oversized hole in sump for DB cable
5.
Dow Corning 890-SL silicone Pavement Sealant
6.
Expanded polyethylene foam backer rod, e.g., Applied-Extru-
sion Technologies SOF ROD
7.
Splice closure
8.
Seal-off
9.
Rigid conduit
10. Concrete
11. Asphalt
12. Earth
13. Tank
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022-1
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1
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13
>
3
'' (76mm)
