LIGHTNING & |
| |
SURGE PROTECTOR |
| |
#14 BARE |
| |
COPPER GROUND |
| |
CONDUCTOR |
| |
| CLAMP | |
| METER STAND | |
SIGNAL | CLAMP (S) | |
| ||
CABLE |
| |
CONDUIT |
| |
TWISTED SHIELDED |
| |
PAIR FOR SIGNAL | RADIUS = 12 IN. | |
| ||
| GROUND BED CONDUCTOR | |
STRANDED COPPER CABLE | CLAMP OR BRAZE | |
AWG 0000 | ||
|
Figure 5 Grounding of Transmitter
THERMOMETER WELL | BRAZE CONNECTION |
| COPPER BRAID (AWG 4 OR LARGER) |
| DRESSED TO SMOOTH CURVE |
METER RUN | GAS DISCHARGE TUBE |
| LIGHTNING ARRESTOR |
| PIPE SUPPORT 1" DIA. |
SOIL LINE |
|
RADIUS = 12 IN. | FOUNDATION |
CLAMP OR BRAZE 
GROUND BED
STRANDED COPPER CABLE AWG 0000
Figure 6 Grounding of Thermometer Well in Gas Line
6 / Supplement S1400
