Cathodic Protection & Anodic
Protection
 WebCorr has
NACE certified
Corrosion Specialist providing
corrosion advisory services, corrosion consulting, in-house training, online and distance learning
corrosion courses, corrosion diagnosis,
failure analysis and expert witness in litigation and arbitration cases
related to corrosion, materials, metallurgy, paints and metallic coatings including
thermal spray metallizing, galvanizing, anodizing, chromating, phosphating, electroplating, electroless
plating, mechanical plating, and sheradizing or diffusion coating.
Our
NACE certified
Corrosion Specialist provides
cathodic protection design and consultancy services, and cathodic
protection training.
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Design and consultancy services for
galvanic anode and impressed current cathodic
protection systems for underground pipelines and storage tanks,
submarine pipelines, offshore platforms, FPSO,
ships and vessels, in accordance with the following international
standards:
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AS
2832-1 Cathodic protection of metals - Part 1: Pipes and cables
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AS
2832-2 Cathodic protection of metals - Part 2: Compact buried
structures
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AS
2832-3 Cathodic protection of metals - Part 3: Fixed immersed
structures
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AS
2832-4 Cathodic protection of metals - Part 4: Internal surfaces
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BS ISO
15589-1 Petroleum and natural gas industries - Cathodic protection
of pipeline transportation systems - On-land pipelines
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BS ISO
15589-2 Petroleum and natural gas industries - Cathodic protection
of pipeline transportation systems - Offshore pipelines
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BS
7361-1 Cathodic protection - Part 1: Code of practice for land and
marine applications
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BS EN 12474 Cathodic protection of
submarine pipelines
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NACE SP0169 Control of External
Corrosion on Underground or Submerged Metallic Piping Systems
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NACE
SP0176 Corrosion Control of Submerged Areas of Permanently Installed
Steel Offshore Structures Associated with Petroleum Production
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DNV-RP-B401 Cathodic Protection Design
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DNV-RP-F103 Cathodic Protection of Submarine Pipelines by Galvanic
Anodes
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NORSOK
M-503 Cathodic protection
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Design and consultancy services for
cathodic protection of concrete structures such as tunnels, jetties,
marine concrete structures, and preservation of heritage buildings,
in accordance with the following international standards:
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AS
2832-5 Cathodic protection of metals - Part 5: Steel in
concrete structures
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BS EN
12696: Cathodic Protection of Steel in Concrete;
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NACE SP
0290: Cathodic Protection of Reinforcing Steel in Atmospherically
Exposed Concrete Structure;
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NACE SP
0187: Design Considerations for Corrosion Control of Reinforcing
Steel in Concrete
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Third party independent review of cathodic protection
design and
verification of all design calculations including attenuation
calculations for pipelines, both onshore and offshore pipelines
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Optimization of cathodic protection design
to achieve optimal efficiency of the installed cathodic protection
system.
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Quantitative determination of the
degree of protection (CP criteria DO NOT tell you the degree of
protection).
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Measurement and prediction of the
residual corrosion rate for pipelines and structures under cathodic
protection (with CP "ON").
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Potential drop calculations for specific
cases to verify protection limit, e.g. narrow areas, internal caissons,
tunnel systems.
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Selection of sacrificial anodes and impressed current (ICCP)
anodes in cathodic protection systems
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Cathodic Protection Design of stainless
steel and duplex stainless steels
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Assessment and evaluation of material
compatibility with cathodic protection systems
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Specification, commissioning, testing and monitoring and trouble-shooting of cathodic protection
& anodic protection systems.
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Customization, calibration and
verification of reference electrodes (half-cells), Linear Polarization
Resistance (LPR) probes and multi-depth sensors
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Evaluation of Cathodic Protection Survey and
Inspection Data
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Cathodic protection and anodic
protection training courses
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Testing of aluminum, magnesium and zinc anode in
accordance with NACE, ASTM, BS, ISO and DnV standards
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Feasibility study of anodic and
cathodic protection system
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Condition assessment and remaining life
estimation of existing cathodic protection systems
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Identification and mitigation of stray
current corrosion in accordance with NACE SP0177.
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Third party independent review of anodic protection design and
verification of all design calculations
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