Mixed Metal Oxide Coated Titanium anode design for the demands of deep anode beds, shallow beds and the earth’s natural Mixed Metal Oxide Coated Titanium anode design for the demands waters. MMO Tubular anodes are dimensionally stable anodes which remain constant throughout all of the anode life, thus providing a constant performance with a low resistivity.

MMO Titanium tubular anodes are a titanium tube base with a mixed metal oxide conductive coating and itself an excellent electronic conductor. ATMA Mixed Metal Oxide Coated Titanium anodes are factory assembled with cables as per specifications provided. The design life of the anode varies with operating current in a variety of applications from seawater to soil.

Tubular Anodes are available in a number of diameters, lengths, current carrying capacities and life ratings. MMO Tubular anodes with additional output versions with different mixed metal oxide coating are available on request. We can also provide tubes with other dimensions on a special order basis where needed.

MMO tubular string anode can be in single or in string, it is generally adopting titanium tubular as substrates and coated with a mixed metal oxide catalyst. UTron provided MMO tubular anode string type for deep well application to its’ Singapore client’s cathodic protection projects. Below is some parameter for reference.


  • Salt, Fresh or Brackish Water
  • Shallow Ground Beds
  • Deep Well Anodes
  • Marine Applications
  • Internal Applications
  • Tank Bottoms


  • Multi anode conductor
  • Easy installation
  • Light weight / durable
  • High current output
  • Dimensionally stable
  • Anode string available.

FOR ENQUIRES PLEASE DROP YOUR EMAIL AT dsa@tiaano.com/dsasupport@tiaano.com