Amendment 0006_Revised EC502P CATHODIC PROTECTION DETAILS.pdf
PDF 1 MB Posted
- Solicitation number
- N6247026R0006
About this file
This is a technical engineering drawing/schematic prepared by Naval Facilities Engineering System Command (NAVFAC) Atlantic depicting an anode deep well cathodic protection system. The drawing is designated EC502P and shows detailed cross-sectional views and plans for installing impressed current cathodic protection (ICCP) systems for pipeline protection in naval facilities.
The drawing illustrates the anode deep well configuration with multiple sections (A1, A2, D2, D3) showing cable fastening, shunt box placement, reference electrode installation, and rectifier arrangements. Key components include #8 AWG HMWPE cable leads for JP-5, JP-8, and F-76 fuel pipelines with specified spacing intervals (250mm, 350mm, 450mm, 500mm). The system incorporates reference electrode cables, current potentials measurement points, anode shunt boxes, and test stations with detailed specifications for materials (carbon steel, graphite electrodes), installation depths, and electrical connections. The drawing provides comprehensive technical notes in both English and Spanish addressing system design parameters, installation procedures, materials specifications, and quality control requirements for naval pipeline cathodic protection infrastructure.
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Text version
500mm
JP-8
RECT NEG350mm
JP-5
350mm
JP-5
REFERENCE
ELECTRODE
CURRENT
POTENTIALS
REFERENCE
ELECTRODE
TC/PC/STM
500mm F-76
500mm
JP-8
350mm
JP-5
250mm 450mm
JP-5
500mm
F-76
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
S Y
S
TE
M C
O M
M A
N D
A
TL
A
N
TI
C
EC502P
#8 AWG HMWPE CABLE LEADS
PIPELINES, 2 LEAD WIRES FOR
EACH PIPE SYSTEM IN NVP-9
REFERENCE
ELECTRODE CABLES
ANODE
SHUNT
BOX
A
A
File details come from the government source that posted it. Updated .