Attachment H - Drawings 5 of 18 CATHODIC PROTECTION.pdf
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- Solicitation number
- N6247023R0001
About this file
This document contains construction drawings for a cathodic protection plan for a P-332/P-334 electrical power plant project at Camp Lemonnier, Djibouti. The drawings show details for a cathodic protection system, including reference electrode installations, pipe coating and lining specifications up to flanges, insulating gasket and sleeve details, and wiring diagrams for reference electrodes and pipe joints. The Navy's Naval Facilities Engineering Command Atlantic is the contracting agency for the project, with a solicitation number of N6247023R0001 and an opportunity to provide design-build services for the P-332/P-334 electrical power plant replacement at Camp Lemonnier, Djibouti.
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P332 BUILDING
PIPELINE
PIPELINE TERMINALS
2' -0
TYPE PT-R
WIRE CONNECTION,
EXOTHERMIC
CONNECTION
TEST STATION, COVER
NOT SHOWN
MOUNT TO POST
OR AS SPECIFIED
(2) #12 AWG STRANDED
COPPER WIRES WITH
BLUE INSULATION
REFERENCE ELECTRODE
TERMINAL
FINISH GRADE
CONDUIT STRAP, TYP
RIGID CONDUIT
CONDUIT BUSHING
#12 AWG STRANDED
COPPER WIRE WITH
YELLOW INSULATION
REFERENCE ELECTRODE,
LOCATE 6" FROM
OUTER EDGE OF PIPE
WELD CAP, TYP PIPE JOINT
WIRE CONNECTION, EXOTHERMIC WELD
#2 AWG STRANDED COPPER
WIRE WITH HMWPE INSULATION
2 WIRES PER JOINT
CRITICAL AIR GAP AT END
OF SLEEVE, MIN 1/16 INCH,
MAX ONE HALF THE
STEEL WASHER
ID FINISHED PIPE
OVERSIZED FLANGE
HOLES PER AWWA C207
FILL THE GROOVE BETWEEN
THE FLANGES.
PIPE LINING UP TO THE
GROOVE BETWEEN THE
FLANGES
PIPE COATING UP TO
BACK OF FLANGE.
FIELD COATING
FULL FACE INSULATING
GASKET
INSULATING SLEEVE
HEAVY HEX NUT
(TYP)
STUD BOLT
INSULATING
WASHER (TYP)
STEEL WASHER,
4 PER FLANGE
BOLT.
GRAPHIC SCALE
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AR
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A
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1 2 3 4 5
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SCALE:
CONSTR. CONTR. NO.
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DRAWFORM REVISION: 25 AUGUST 2020
CHK
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BRANCH MANAGER
DESIGN DIRECTOR
FIRE PROTECTION
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1643338
MWS/SCN
RICHARD STEPHENS
SEK
DPS
CP101
CONSTRUCTION NOTES
CATHODIC PROTECTION PLAN
GENERAL NOTES
SBerger Rectangle
SBerger Text Box
| 2023-06-08T13:47:18-0400 | |
| CDR Sandranell Moerbe, PWO CLDJ | |
| by memo dated 7 June 2023 |
| 2023-06-08T13:47:53-0400 | |
| Rick Stephens | |
| I, Rick Stephens, am signing to approve this document. |
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