National Lightning Protection Corp.4120 Brighton Boulevard, Unit
A-37
Denver, Colorado 80216800/628.2816
http://www.theprotectionsource.com
L SHAPE CHEMICAL GROUND RODLP-22E
07/02 PREVECTRON 4 EASE LIGHTNING PROTECTION SYSTEMS
NOTES:
THE GENERAL CONTRACTOR SHALL CLEARLY MARK ALL OTHER SYSTEMS
BELOW GRADE PRIOR TO THE COMMENCEMENT OF THE GROUND SYSTEM
INSTALLATION.
18" NLP #28 COPPER PIGTAIL FOR CONNECTION WITH DOWN CONDUCTOR OR
GROUND LEAD. MAKE CONNECTION WITH BURNDY HYGROUND YGHC34C29 COPPER
HIGH COMPRESSION CONNECTOR.
NLP #TR-1 REINFORCED CONCRETE GROUND INSPECTION WELL WITH CAST
IRON LID MARKED "GROUND". FOR LOCATIONS REQUIRING VANDAL RESISTANT
LID USE NLP #TR-1/VR. MOUNT WELL FLUSH WITH FINISHED GRADE.
COORDINATE INSTALLATION WITH THE GENERAL CONTRACTOR.
FACTORY INSTALLED WELD CONNECTION
NLP #C10L-28 L SHAPE CHEMICAL GROUND ELECTRODE
CHEMICAL LEACHING HOLE
BRACE ROD A MINIMUM OF 2" ABOVE THE BOTTOM OF THE TRENCH TO
ALLOW C-ROD TO BE COMPLETELY ENCASED IN THE BACK FILL .
TRENCH 12" WIDE X 11' 0" LONG X 30" DEEP. BACK FILL AROUND C-ROD
WITH SOIL, BENTONITE, AND WATER MIXTURE.
