Manual

INSTALLATION, OPERATION AND MAINTENANCE MANUAL
11
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POWER
GAS
WATER
IRRIGATION
COMMUNICATIONS
SEWERAGE/STORMWATER
Figure 4: Precautions required for ground pit excavation and lower termination corrosion protection.
It is advised that a ground pit is installed
where the end of the downconductor
terminates to the ground system.
This provides a convenient access point for
disconnection and future testing.