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1 '-6" SQUARE
CONCRETE SLAB
TYPE FT - FLUSH MOUNTED
TEST STATION
NT`
'-6" SQUARE
WISH GRQF = CONCRETE SLAB
6" THICK
0.01 OHM
05 HOLLOWAY SHUNT
ANODE LEAD WIRE
TERMINAL
#12 AWG COPPER
WIRE WITH BLACK
#12 AWG COPPER INSULATION
WIRE WITH BLUE
INSULATION
CTION,
ETAI L
G '.'VANIC
ANODE
NOTE:
TYPE —A INSTALL GALVANIC ANODE
1' O" BELOW PIPE INVERT
ELEVATION.
WIRE CONNE
TYP, SEE D
THIS SHEET
PIPELINE
TYPE FTA - FLUSH MOUNTED
TEST STATION
NTS
ORIGINAL SEALED 3/15/2005
BY LYS L. HORNSBY
23169
1 '6" SQUARE
FINISH GPA �= CONCRETE SLAB
6" THICK
„iSTING
NEW OR PROTECTED i UNPROTECTED
PIPELINE TERMINALS PIPELINE TERMINALS
I
1-#8 AND 1-#12
AWG COPPER
WIRES WITH GREEN
1 #8 AND L INSU' TION
AWG COPPER
WIRES WITH BLUE
INSULATION
#12 AWG COPPER WIRE
—
W/ BLACK INSULATION
NEW OR
PROTECTED
PIPELINE —�
EXISTING OR
UNPROTECTED
PIPELINE
WIRE CONNECTION,
TYP, SEE DETAIL
THIS SHEET
INSULATING JOINT,
SEE DETAIL THIS
GALVANIC SHEET
ANODE
NOTES:
1. INSTALL ALL LST WIRES IN 1 " PVC CONDUIT
WITH 24" MINIMUM BURIAL DEPTH
2. INSTALL GALVANIC ANODE 1'-O" BELOW
PIPE -RT AND 1'-6" FROM EDGE OF PIPE
TYPE F- FLUSH MOUNTED
TEST STATI 0 N
NTS
THERMITE \HELD
CAP, TYE'
RE CONNI CTION,
NOTE: TYP, SEE ENTAIL THIS SHEET
1. TWO BOND WIRE ASSEMBLES REQUIRED AT EACH 16" PIPE JOINT
AND ONE ASSEMBLY ON SMALLER PIPE JOINTS.
2. PUSH ON J(1 I, T SHOWN. BOND SIMILAR FOR FLANGED JOINT.
PUSH -ON AND FLANGED
JOINT BOND
NITS
#2 AWG INSULATED
STRANDED COPPER
WIRE 24" LONG
FLEXIBLE OR
EXPANSION
COUPLING
12 AWG INSULATED
STRANDED COPPER
WIRE, TYP OF 2
THERMITE WELD CAI), -� THERMIT'I- WELD
TYP EACH WELD, WIRE CONNECTION,
OTHERS NOT SHOWN TYP, SEE DETAIL
THIS SHEET
NOTE:
SEE SPECIFICATIONS FOR NUMBER OF BOND
REQUIRED AT EACH PIPE JOINT.
FLEXIBLE JOINT BOND
PIPELINE
ANODE WI
GALVANIC
PIPELINE
ANODE WI
GALVANIC
WIRE CONNECTION,
cCC ITCTAII TLJIC CLJCCT
WIRE CONNECTION,
C`F-F- LIF-TAII TI IIC' C'LJCCT
ELEVATION
NOTES:
1. ALTERNATE ANODE PLACFVENT ON
OPPOSITE SIDES OF PIPE
2. LOCATE ANODES 2' fv'..INIMUM FROM
OTHER UNPROTECTED PIPES.
3. INSTALL ONE ANODE ON EACH
OF PIPE AND ON EACH FITTING.
GALVANIC ANODE INSTALLATION
ONE PIPE
DIA MINIMUM,
2'0" MAXIMUM —
THERMITE WELD -
CAP, SEE NOTE 4,
TYP
FILE OR GRIND
WELD AREA TO
BRIGHT METAL —
WIRE SIZE VARIES, TWO
vVRES READ FOR TEST
STA INSTALLATIONS
ONLY
4-
THERMITE WELD
WIRE CONNECTION
STEEL OR DUCTILE
IRON PIPELINE
NOTES:
1. COPPER SLEEVE REQUIRED FOR THERMITE WELDING OF
#10 AWG AND SMALLER WIRE.
2. USE COPPER SLEEVE ON #2 AWG JOINT BONDING WIRES.
3. WELDER AND CARTRIDGE SIZE VARIES ACCORDING TO
WIRE SIZE AND PIPE MATERIAL, CONSULT WELDER
MANUFACTURER FOR RECOMMENDED WELDER AND CARTRIDGE.
4. COAT WELD AREA AND FILL RECESS ON THERMITE WELD
CAP WITH COLD APPLIED COAL TAR MASTIC AND APPLY
CAP TO WELD,
WIRE CONNECTION FOR STEEL
AND DUCTILE IRON PPE
`J
W 2988
SURVEYED: SCALE:
DESIGNED: N/A
RECORD DRAWING AG
DRAWN:
RECORD INFORMATION PROVIDED BY SURVEY AS —BUILT MAB 2/2014 CHECKED:: ONE INCH
AND OTHER INFORMATION PROVIDED BY CONTRACTOR AG AT FULL SCALE
IF NOT ONE INCH
N 0. REVISION BY DATE A P P R APPROVED: SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
INSULATING WASHER, TYP
STEEL WASHER, TYP
INSULATING SLEEVE,
1 /32" SPIRAL WOUND
MYLAR, LENGTH DESIGNED
TO EXTEND TO NUT FACE
ON EACH SIDE OF FLANGE
FULL FACE
INSULATING
GASKET
PIPELINE
FLANGE, TYP
NOTES:
1. ABOVE GRADE INSULATING FLANGE INSTALLATION SHOWN
2. FOR BURIED OR SUBMERGED INSULATING FLANGE INSTALLATION, DO NOT
INSTALL INSULATING WASHER ON PROTECTED OR NEW SIDE OF FLANGE.
3. COAT BURIED OR SUBMERGED INSULATED FLANGES WITH COLD APPLIED
COAL TAR MASTIC AFTER ASSEMBLING JOINT AND WRAP WITH A BUTYL
RUBBER ADHESIVE, POI YETHYI ENL BACKED TAPE.
INSULATING FLANGE
N 1 `O
1 #8 AND 1 #12 AWG COPPER WIPE
WITH BLUE TW INSULATION _
THERMITE WELD
WIRE CONECTION
(TYPICAL)
1'-6" SQUARE
CONCRETE SLAB
6" THICK
STEEL PIPELINES
"'ISH GRAF
— T___lvflNAL BLOCK
1 #8 AND 1 #12 AWG COPPER WIRE
WITH WHITE TW INSULATION
#12 AWG COPPER WIRE W/ BLACK INSULATION
;` E PIPE DIAMETER MIN. (TYPICAL)
— NEW RENTON`` E.I_ WATER LINE
NOTES:
1. INSTALL ALL TEST WIRES IN 1 " PVC CONDUIT
24" MINIMUM BURIAL DEPTH
2. INSTALL GALVANIC ANODE BETWEEN
PIPELINES AT EDGE OF ETHAEOAM PAD
TYPE FF - CATHODIC PROTECTION
FLUSH MOUNTED TEST STATION
#2 AWG STnnKir-17rn
COPPER WI
THHN INS
NNECTION,
vIL THIS SHEE
#12 AWG STRANDED UNPROTECTED PIPE
COOPER WIFE W/THHN
INSULATION DRESSER STYLE 39 OR
INSULATED NYLON SLED
PROTEC -D PIPE FOR D.I. PIPES
INSULATED FLEXIBLE COUPLING
NTS
DATE:
CITY OF CENTRAL BUSINESS DISTRICT 3/14/05
FIELDBOOK:
RENTON UTILITY REPLACEMENT DRAWING NO:
Planning/Building/Public Works Dept. W-5
CATHODIC PROTECTION DETAILS SHEET: OF:
11
1
+ W 29gOW6
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