MMO COATED CANTILEVER

Vessels, pipelines, condenser box and tanks which are used to store or transport liquids can also be protected from corrosion on their internal surfaces by the use of cathodic protection.  By passing the DC current through the cantilever which is coated with platinum or MMO (mixed metal oxide) the cathode will be protected and could be monitor by the reference electrodes.

Tiaano supplying anodes as per the customer design and as well as our own design.

REFERENCE ELECTRODE

A reference electrode must have specific electrical, physical and chemical properties. It must facilitate the measurement of accurate pipe/soil/reference electrode potentials on pipelines. It must ideally have a stability that is sustainable for years. For this to occur it should not be polarized by the very low electrical current that will flow in a measurement circuit. The potential should be measured with a high impedance multi-meter or voltmeter.

Reference electrode allows you to measure the potential of the working electrode without passing current through it while counter (auxiliary) electrode allows you to pass current. If oxidation occurs at the working electrode, reduction using the same magnitude of current is sustained at the counter electrode and hence there is no current flow between working and reference electrode(high input impedance) enabling us to follow changes in working electrode potential accurately. This is not possible in a two electrode system although we can get crude values by using certain types of electrodes which can act simultaneously as working and reference electrode.

Tiaano supplying reference electrodes like zinc, Ag/Agcl for the pipeline, jetty etc.

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

Ti Anode Fabricators Pvt Ltd., manufactures CPCC Canister Anode with their in-house facilities in India, for impressed current cathodic protection application. Using following alternative anode combinations are been supplied based on the customer’s interest. Titanium expanded mesh with Ti’s MMO coating. Titanium wire with Ti’s MMO coating. Titanium expanded mesh with Ti’s Platinum plating. Titanium wire with Ti’s Platinum plating. Niobium wire with Ti’s MMO coating. Niobium wire with Ti’s Platinum plating.

Application:

·         Shallow vertical and horizontal surface ground beds.

·         Underground storage tanks.

·         Above ground storage tanks.

·         Pipelines.

Advantages over Silicon - Iron anodes:

Twice the life, Unbreakable, Lighter weight, Easier to install, Narrower trench, Easy to centralize, Reduce excavation and drilling cost.

Material of Construction:

Canister: Galvanized steel tube

Substrate: Titanium, ASTM B 265 or 348 Gr.1

Niobium, ASTM B

Catalyst: MMO or Pt

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

We, Ti Anode Fabricators Pvt. Ltd., developed an extremely strong and electrically low resistance centre crimp connection, which ensures the lowest possible electrical resistance (less than 1.0 Milli Ohm) between the cables and anode tube. The Platinum group Mixed Metal Oxide coating is a crystalline electrically conductive coating that activates and enables a titanium substrate to function as an anode. Whether operating in fresh water, seawater, soil, or mud. MMO Coatings are extremely stable even in very low pH environments.

MMO titanium tubular anodes are coated with mixed metal oxide that has an extremely low consumption rate measured in milligrams per year. Unlike other types of anodes the consumption rate of MMO anode is negligible with the dimensions of the anode element remaining virtually unchanged during the operational service life of the anode. As a result, the power required to impress current will remain the same.

Cathodic protection system is a technique used to control a corrosion of a metal surface by making it the cathodic side of an electrochemical cell. Cathodic protection is an old and effective system that prevents forming rust in metal and helps in corrosion resistant. Corrosion can be prevented by eliminating the oxygen or the positively charged hydrogen ions.

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

We, Ti Anode Fabricators Pvt. Ltd., developed an extremely strong and electrically low resistance centre crimp connection, which ensures the lowest possible electrical resistance (less than 1.0 Milli Ohm) between the cables and anode tube. The Platinum group Mixed Metal Oxide coating is a crystalline electrically conductive coating that activates and enables a titanium substrate to function as an anode. Whether operating in fresh water, seawater, soil, or mud. MMO Coatings are extremely stable even in very low pH environments.

MMO titanium tubular anodes are coated with mixed metal oxide that has an extremely low consumption rate measured in milligrams per year. Unlike other types of anodes the consumption rate of MMO anode is negligible with the dimensions of the anode element remaining virtually unchanged during the operational service life of the anode. As a result, the power required to impress current will remain the same.

Cathodic protection system is a technique used to control a corrosion of a metal surface by making it the cathodic side of an electrochemical cell. Cathodic protection is an old and effective system that prevents forming rust in metal and helps in corrosion resistant. Corrosion  can be prevented by eliminating the oxygen or the positively charged hydrogen ions.

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

MMO piggyback anode is the flexible anode with a long life, which integrates the advantages of large current of MMO anode and excellent conductive performance. Due to its large current and small grounding resistance, it can be buried in the place far away from the anode structure.

Piggy pack anodes are used to protect the tank bottoms. It’s the easiest method of cathodic protection which may not need a weld at site and also easy to handle and install. Piggy pack wire anodes connected with cable by the way of Crimping and sealing with mastic and heat shrink sleeve procedure. The piggy pack anodes are inserted in the jacket with coke fill to sustain the conductivity of the anodes in the place where we install for cathodic protection.

Cathodic Protection is accomplished by applying a direct current to the tank surface of the metal, which causes the electrochemical potential of the structure to shift from a corroding state to a polarized and non-corroding state.

Titanium tubular anodes are manufactured 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 based electro catalytic 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.

Mixed Metal Oxide anodes are typically rated for a given output and life, for example 5 amps at 20 years. Within the normal range of current discharge for MMO anodes, this relationship is linear. The same 5 amp anode rated for 20 years of service would provide 40 years if only operated at 2.5 amps.

Benefits of MMO Coated Tubular String:

·         Lightweight/Durable

·         High current output

·         Low cost

·         Dimensionally stable

·         High cost performance

We, Ti Anode Fabricators Pvt. Ltd., developed an extremely strong and electrically low resistance centre crimp connection, which ensures the lowest possible electrical resistance (less than 1.0 Milli Ohm) between the cables and anode tube. The Platinum group Mixed Metal Oxide coating is a crystalline electrically conductive coating that activates and enables a titanium substrate to function as an anode. Whether operating in fresh water, seawater, soil, or mud. MMO Coatings are extremely stable even in very low pH environments.

MMO titanium tubular anodes are coated with mixed metal oxide that has an extremely low consumption rate measured in milligrams per year. Unlike other types of anodes the consumption rate of MMO anode is negligible with the dimensions of the anode element remaining virtually unchanged during the operational service life of the anode. As a result, the power required to impress current will remain the same.

Cathodic protection system is a technique used to control a corrosion of a metal surface by making it the cathodic side of an electrochemical cell. Cathodic protection is an old and effective system that prevents forming rust in metal and helps in corrosion resistant. Corrosion  can be prevented by eliminating the oxygen or the positively charged hydrogen ions.

MMO coated anodes are widely used in various industries because it has special physical and chemical properties like high corrosion resistance, catalytic in nature and thermal conductivity. 

MMO titanium anodes act as inert anodes and are non-consumable and long lasting. Ti's MMO coating has proven superior to other mixed metal oxide coatings currently being used. 

Research and development (R&D) includes activities that companies undertake to innovate and introduce new products.

MMO coated titanium wire anode is suitable for direct burial in fine sand, carbonaceous backfill or immersion in fresh or saline waters. MMO-Ti wire anode can be connected to a feed cable at one end or ‘piggybacked’ to form a continuous anode suitable for installation under storage tanks or to provide continuous close protection for pipelines.

Wire anodes can also be used to protect the internal surfaces of water tanks where their malleable shape permits even current distribution in areas where there can be large variations in water level.

 Platinized titanium and MMO coated titanium rod anodes are to be designed & manufactured by Ti Anode Fabricators Pvt Ltd, Chennai, India. Application:  Deep & conventional ground beds. Jetties in fresh, brackish and salt-water electrolytes. Water tanks. Lock Gates. Intake Screens. Marine application.

Substrate: Solid Titanium and Niobium & Copper cored Ti. Catalyst for surface Coating: Platinum Mixed Metal Oxide.

platinised titanium and niobium probe / cantilever type anodes are also available for use in internal ICCP of process vessels such as pipes, condenser water boxes and heat exchangers where the interior is difficult to access and its space limited. such anodes are often mounted through the vessel shell, with the anode part of the probe extending into the vessel, and wire connections made to the probe on the exterior of the vessel.

Tiaano offer platinised and niobium cantilever (probe) anodes for this application (medium seawater, fresh water and brackish water) also tiaano offer platinised rods and tubes suitable for cantilever (probes).

the primary use of platinised titanium anodes is in the field of cathodic protection. the anodes are used in structures buried in soil and the steel exposed to marine environments such as oil and gas producing platforms, ships, oil well casing and jetties.

platinised titanium anodes synergistically combine the favorable electrochemical features of platinum (pt) with the corrosion resistance and other characteristics of titanium. they are anodes normally produced by the electrochemical deposition of a very thin layer of platinum metal onto a titanium substrate. these anodes operate as inert anodes with high durability and are preferred because they remain insoluble in common electrolytes. 

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

Cathodic protection system is a technique used to control a corrosion of a metal surface by making it the cathodic side of an electrochemical cell. Cathodic protection is an old and effective system that prevents forming rust in metal and helps in corrosion resistant. corrosion can be prevented by eliminating the oxygen or the positively charged hydrogen ions. Two methods are available for applying cathodic protection they are:

·         Impressed Current Cathodic Protection (ICCP)

·         Galvanic Cathodic Protection

We, Ti Anode Fabricators Pvt. Ltd., developed an extremely strong and electrically low resistance center crimp connection, which ensures the lowest possible electrical resistance (less than 1.0 Milli Ohm) between the cables and anode tube. The Platinum group Mixed Metal Oxide coating is a crystalline electrically conductive coating that activates and enables a titanium substrate to function as an anode. Whether operating in fresh water, seawater, soil, or mud. MMO Coatings are extremely stable even in very low pH environments.

MMO Titanium tubular anode are coated with mixed metal oxide that has an extremely low consumption rate measured in milligrams per year. Unlike other types of anodes the consumption rate of MMO anode is virtually unchanged during the operational service life of the anode. As a negligible with the dimensions of the anode element remain result, the power required to impress current will remain the same.

Advantages:

·         Lightweight/Durable

·         High current output

·         Low cost

·         Dimensionally stable

·         High cost performance

Applications:

·         Salt, fresh and brackish water

·         Deep well Anodes

·         Marine applications

·         Tank bottoms

·         Underground pipelines

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