Sacrificial Anodes
ICCP Impressed Current Cathodic Protection System
Complete ICCP impressed current cathodic protection system for FPSO, large vessels, and offshore platforms. Includes anodes, reference electrodes, power supply, and control panel.
ABS
BV
CCS
DNV
LR
Origin: Made in China
Lead Time: 7–15 days
Payment: T/T · L/C
CLASS CERTIFICATES — ISSUED TO THE MANUFACTURER:
CCS
BV
ABS
Supplied where the vessel's class requires it. The approval is held by the manufacturer and the certificate is passed to the buyer with the goods.
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Response within 4 hours · Shanghai timezone
Classification & Compliance
This product is manufactured under approved quality systems and supplied with third-party survey for the following classification societies:
| Classification Society | Code | Certificate / Approval No. |
|---|---|---|
| China Classification Society |  |
Available on request |
| Bureau Veritas |  |
Available on request |
| American Bureau of Shipping |  |
Available on request |
| DNV (Det Norske Veritas) |  |
Available on request |
| Lloyd's Register |  |
Available on request |
Description & Applications
ICCP Impressed Current Cathodic Protection System
Complete impressed current cathodic protection (ICCP) systems for large vessels, FPSO units, and offshore platforms. Provides active, controlled cathodic protection using external power supply and inert anodes — ideal where sacrificial anodes alone cannot provide adequate coverage.
System Components
- Titanium-based MMO (Mixed Metal Oxide) anodes or platinized titanium anodes
- Reference electrodes (Ag/AgCl or Zinc) for potential monitoring
- Power supply / transformer-rectifier unit with automatic potential control
- Junction boxes, cabling, and hull penetration fittings
- Control panel with remote monitoring capability
Key Advantages over Sacrificial Anodes
- Adjustable current output — adapts to changing conditions
- Lower long-term cost for large structures
- Reduced hull drag (fewer external anodes mounted)
- Longer maintenance intervals between drydocking
- Suitable for very large vessels and complex geometries
Typical Applications
- FPSO and FSO units
- Large bulk carriers and tankers
- Offshore platform jackets and risers
- Subsea pipelines (shore-powered)
- Port infrastructure and jetties
