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    • Impressed Current (ICCP)
      • Description
      • Repair & dry-docking
    • Electrolytic Antifouling
      • Description
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    • Sacrificial Anodes
      • Description
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      • Description
      • Purpose
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    • ICCP reference electrodes
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Offshore
  • Mobile rigs & FPSO's
    • Impressed Current (ICCP)
      • Description
      • New-building
      • Repair & dry-docking
    • Electrolytic Antifouling
      • Box coolers
      • Seawater intakes
      • Description
    • Sacrificial Anodes
      • Description
      • External hull
      • Ballast & cargo tanks
  • Subsea structures
    • Sacrificial anodes
  • Wind turbines
    • Sacrificial Anodes
    • Impressed Current (ICCP)
      • Description
      • New system
      • Repair
    • Corrosion considerations
  • Services
    • Technical service
      • Incorrect system operation
      • Service at sea
      • Service at yard
      • Spares & replacement
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  • Products
    • Control units
    • ICCP anodes
    • ICCP reference electrodes
    • Antifouling anodes
    • Sacrificial anodes
    • Propeller shaft grounding
Products
  • Control units
  • ICCP anodes
  • ICCP reference electrodes
  • Antifouling anodes
  • Sacrificial anodes
    • Stand-off anodes
    • Flush mounted anodes
      • Aluminum
      • Zinc
    • Smaller flush anodes
      • Aluminum
      • Zinc
    • Larger flush anodes
    • Clamp mounted anodes
      • Tank anode with bracket type C3
        • Aluminium
        • Zinc
      • Tank anode with bracket type C4
        • Aluminium
        • Zinc
      • Pitguard anode
        • Aluminium
      • Tank anode with bracket type EC
        • Aluminium
    • Bracket/welded anodes
    • Bolt mounted anodes
  • Propeller shaft grounding
Technical
  • Data sheets
    • Sacrificial anodes
      • Aluminium anode
      • Zinc anode
      • Zinc high temp anode
      • Magnesium anode
    • Control units
      • Antifouling control unit type CathFlow
      • ICCP control unit type CathSense
  • Cathodic protection
    • What is corrosion
    • Cathodic protection principles
      • Basics
      • In detail
    • Galvanic series
    • Zinc vs aluminium anodes
    • Anodes in ballast tanks
    • Cathodic protection monitoring
  • Electrolytic antifouling
    • Marine fouling
    • Antifouling systems
    • Design parameters

Data sheets

  • Sacrificial anodes
    • Aluminium anode
    • Zinc anode
    • Zinc high temp anode
    • Magnesium anode
  • Control units
    • Antifouling control unit type CathFlow
    • ICCP control unit type CathSense

Cathodic protection

  • What is corrosion
  • Cathodic protection principles
    • Basics
    • In detail
  • Galvanic series
  • Zinc vs aluminium anodes
  • Anodes in ballast tanks
  • Cathodic protection monitoring

Electrolytic antifouling

  • Marine fouling
  • Antifouling systems
  • Design parameters

Data sheets for various sacrificial anode alloys and control units. 

Sacrificial anodes

Data sheels for various sacrificial anode alloys.

Read more

Control units

Data sheets for ICCP and MGPS control units.

Read more

PO Box 68, NO-3993 Langesund, Norway | contact@cathwell.com | Phone: +47 35 96 78 50 | 24 hrs: +47 99 50 90 46 | Fax: +47 35 96 78 60