HomeMy WebLinkAboutR_4013215LEGEND
CONDUIT
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CONDUIT END BELL :.
(TYP) °
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SLOPE DUCTBANK
TOWARDS MANHOLE
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\--30"x3/4" COPPER CLAD
STEEL GROUNDING ROD
W/#4/0 COPPER
SECTION GROUNDING CABLE
ENCIRCLING BASE
MANHOLE GROUNDING DETAIL
SCALE: NONE
�4/0, 7 STRANDED
ROUNDING CONDUCTOR
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E9A, E9 B, E9 C, E9 D,E9 F j E51' 0 - 6
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DWELD CONN.
SED FOR HORIZONTAL
BLE CONNS. THROUGH OR
END OF RUN)
3/4" x 30' LONG GROUND ROD
CONDUCTOR TO GROUND ROD CONNECTION DETAIL
SCALE: NONE
SYM REVISION
— APRON R INFRASTRUCTURE
BY APPROVED DATE
W47003311 CASNE I CEC 1 06.08.18
SWITCHGEAR OR
CONTROL BOARD FRAME
GROUNDING BUS
OF EQUIPMENT
2-HOLE CADWELD
GROUNDING LUG
(2) 1/2°-13NC2-1" LONG
DURIUM BOLTS WITH NUTS
AND LOCKWASHERS
#4/0 GROUND CABLE
OR WELDING CABLE
(LENGTH AS REQ'D)
1 " PVC SLEEVE, SEAL WITH APPROPRIATE
SEALING COMPOUND (LENGTH AS REQ'D)
FINISHED CONCRETE FLOOR
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#4/0 GROUND CABLE
CADWELD CONNECTION
HARDSTAND DIRECT GROUNDING
SCALE: NONE
BLACK LETTERING
2-INCHES HIGH
(TYPICAL)
E9A,E9BIE51'0-6
BLACK BAND, MINIMUM
WIDTH 2-INCHES
TRAFFIC YELLOW BAND
7-INCHES WIDE
STATIC GROUND RECEPTACLE
AT CENTER OF 4-INCH
DIAMETER UNPAINTED AREA
(SEE DETAIL 5)
FIGHT POSITION STATIC GROUND
4/0 BARE CU (TYP.)
ERICO B165 AIRCRAFT
GROUNDING RECEPTACLE
BALL 5/8" DIA
GRADE LEVEL
� � PIPE FOR
TYPE RA AND RB
CONNECTIONS
AIRCRAFT GROUNDING RECEPTACLE
E9A,E9B,E9C,E9D,'E9FIE51'0-6 SCALE: NONE E9A,E9B,E9C,E9D,t9FjE51'0-6 SCALE: NONE E9A,E9B,E9C,E9D,'E9FIE51'0-6
SYM I REVISION BY APPROVED
DATE
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1.6 35276IST
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0
ACCEPTABILITY CASNE
THIS DESIGN AND/OR CHECK[
SPECIFICATION IS APPROVED CEC
— N IN
*R_OVED BY DEPT. I DATE JEA
41 t SUBTITLE
08.20.15
08.20.15
TITLE
08.20.15
ELECTRICAL MASTER
GROUNDING DETAILS
APRON R INFRASTRUCTURE
APRON D
YARD
GENERAL NOTES
1. EACH STATIC GROUND LEVEL TO BE TESTED PER
BOEING STANDARD, PRINTED AND DATED. CONTACT
BOEING PRIME POWER FOR TESTING.
REFERENCE DRAWINGS:
05-APRON-D-E9A
05-APRON-D-E9B
05-APRON-D-E9C
05-APRON-D-E9D
CONSTRUCTION NOTES
CASNE ENGINEERING, INC.
EELECTRICAL AND TECHNOLOGY CONSULTANTS
10604 NE 38th PL., SUITE 205 KIRKLAND, WA 98033
(425) 522-1000 WWW. CA SNE. COM JOB NO. 161-140
CIVIL PERMIT
IL
W4700331
1rel 111li i
E510-6 E47
JOB NO. COMP NO.
W4700331
RENTON, WA DWG N0. 04-APRON-R-E510-6
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