MMO Coated Tubular String for Cathodic Protection

We Tiaano do fabrication & supply of  MMO Titanium tubular anodes by using titanium seamless tube and coated with platinum group precious metal mixed oxide coating. Titanium tubular string for pipelines are arranged in ground beds either distributed or in a deep vertical hole depending on several design and field condition factors including current distribution requirements

Mixed Metal Oxide Coated Titanium anode design for the demands of deep anode beds, shallow beds and the earth’s natural 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.

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 anode can be in single or in string, it is generally adopting titanium tubular as substrates and coated with a mixed metal oxide catalyst.

Mixed metal oxide based electrocatalytic anodes are a different type of anodes when compared to conventional anodes. These anodes are dimensionally stable, long life anodes that are not consumed during the process of generating cathodic protection current..

Benefits of MMO Coated Tubular String:

·         Lightweight/Durable

·         High current output

·         Low cost

·         Dimensionally stable

·         High cost performance

The specification of the below displayed MMO Coated Titanium Tubular String Anode

Cathodic protection is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. A simple method of protection connects the metal to be protected to a more easily corroded "sacrificial metal" to act as the anode.

For Enquiries please drop your email at dsa@tiaano.com|dsasupport@tiaano.com

MMO Coated Tubular string installed in deep well for the protection of pipelines -

SINGLE STRING

MULTI STRING 

MMO Coated Tubular string / Single string/ Multi string for horizontal installation and vertical installation to protect the pipeline. Tiaano supplying along with accessories of the tubular string like. Centralizer, braided vose, nylon rope, centralizer, EPDM rubber bush, copper flat, crimping tool etc. so that they can buy MMO Coated tube from us and crimp from the customer place to reduce the transportation of cables.

MMO COATED TUBE AND ITS ACCESSORIES

MMO COATED TUBULAR ANODE FOR CATHODIC PROTECTION USED TO PROTECT THE PIPE LINES, DEEP WELLS AND INFRASTRUCTURE LAID IN DIFFERENT APPLICATION LIKE SEA WATER, BRAKISH WATER, SAND ETC.,

MMO COATED TUBULAR ANODE

MMO COATED TUBULAR ANODE will be supply in two types

1.         Single string (consist of a single anode with cable)

2.         Multi string (consist of two or more anodes connecting with a string)

Anodes are connected with the cable by a) LIDA connection b) CPCC connection.

(20 years Lifetimes stated are nominal, we can supply Amps / life different to stated standards on request)

TIAANO' S RECENT SUPPLY TO HYDERABAD -  MMO COATED TUBULAR ANODE (SINGLE STRING)

MMO COATED TUBULAR ANODE FOR CATHODIC PROTECTION USED TO PROTECT THE PIPE LINES, DEEP WELLS AND INFRASTRUCTURE LAID IN DIFFERENT APPLICATION LIKE SEA WATER, BRAKISH WATER, SAND ETC.,

For cathodic protection applications two primary electro catalysts are used:

1.         Ruthenium Oxide (RuO2)

Ruthenium oxide is the catalysts, should only be used in chlorinated environments (sea water). The catalytic life is significantly reduced when the primary reaction is the evolution of oxygen (fresh water, soil, coke backfill and concrete environments).

2.         Iridium Oxide (IrO2)

Most CP manufacturers use Iridium Oxide based mixed metal oxide for their cathodic protection anodes. The bulk oxides are typically a mixture of Titanium Dioxide (TiO2) and Tantalum Oxide (TaO5). Their primary purpose is to provide an oxide film over the substrate material to prevent corrosion of the substrate.

Titanium MMO Anode Advantages

Ø  Titanium is readily available in commercially pure form

Ø  Excellent adherence properties with proper surface preparation

Ø  Lightweight

Ø  Outstanding mechanical strength.

Ø  High flexibility.

Ø  Outstanding chemical resistance to highly acidic conditions – typical for oxygen and chlorine evolving environments common in many cathodic protection applications.

MMO COATED TUBULAR ANODE

MMO COATED TUBULAR ANODE will be supply in two types

1.         Single string (consist of a single anode with cable)

2.         Multi string (consist of two or more anodes connecting with a string)

Anodes are connected with the cable by a) LIDA connection b) CPCC connection.

(20 years Lifetimes stated are nominal, we can supply Amps / life different to stated standards on request)

PHOTOS OF MMO COATED TUBULAR ANODE