PROTECTION BOX

 

PROTECTION BOX

 

 

COPPER WELD

CLAMP -

 

 

GROUND ROD

ONE PER

 

 

 

 

 

CONDUCTOR (1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOIL LINE

STRANDED COPPER CABLE

AWG 0000

(a) BRING ALL CONDUCTORS TO THE SURFACE.

(b) INSTALL WITHOUT KINKS OR SHARP BENDS. BURRY TO DEPTH OF AT LEAST 3 FEET, DEEPER IN DRY SOIL.

RADIUS AT LEAST 12"

DRIVE 7’ OR MORE AS REQUIRED

Figure 1 Basic Ground Rod Installation

POWER GROUND

RTD WELLS

METER TUBES

METER STAND

INSTRUMENT

HOUSE

PERIMETER FENCE

GROUND BED

AWG 0000 COPPER

GROUND RODS

PER N.E.C.

TESTED EARTH CONNECTION

STRANDED COPPER CABLE

AWG 0000

COMMUNICATIONS GROUND

Figure 2 Overhead Map of Ground Bed for Gas Metering Station

2 / Supplement S1400

Page 60
Image 60
Emerson Process Management Series 9110, CI-9110, 9110-00A instruction manual Basic Ground Rod Installation