MMO Coated Titanium wire anode for deep vertical groundbeds tanks
pipelines
The flexible anode is also known as the polymer cable anode. The
polymer cable anode is made of conductive and stable modified
polymer. Graphite powder is used as the conductive material, and
the copper cable core is used as the current wire to make the
cable. The anode has good flexibility, strong resistance to
mechanical damage and good chemical stability. The outer diameter
of the cable is 12.7mm, and the cross-sectional area of the
internal copper core wire is 11.4mm2. Therefore, the resistance R'
per unit length is 2mΩ.m-1, and the flexible anode is mainly
Cathodic protection for buried pipes and tank bottoms. The original
intention of the development is to solve the serious aging of the
buried pipeline anti-corrosion layer, and the cathodic protection
current is significantly increased. It has been proved that the
application of the flexible anode successfully solves the problem
of the old pipeline cathodic protection, and can also generally
solve some traditional cathodic protection technologies.
Difficulties, such as interference with external structures,
problems with cathodic protection in high-resistivity environmental
media, and cathodic protection current distribution at the bottom
of the tank. Generally, a flexible anode generally has the
following components: a copper core, a conductive polymer anode
material, coke slag, a braid, and the like.
Advantages :
Even distributed potential and current;
Construction Conveniently;
Less current loss;
More efficiency ;
Easy to bury anode bed;
No impact when rebuild the cathodic protection;
No more “interference, shield”problem;
Easy design and install.
MMO linear anodes, also known as flexible anodes, are an ideal
product for use when a low-current, evenly distributed cathodic
protection system is needed. The core of the anode is composed of
high-grade, titanium wire with a Ir–Ta mixed metal oxide catalyst
coating. The titanium wire is prepackaged in a porous, non-woven
fabric “sock” that contains high conductivity calcined petroleum
coke breeze —— enhancing the anodes abrasion and damage resistance.
The power cable attached is #10/#16 AWG stranded copper with either
high molecular weight polyethylene (HMWPE) insulation or a dual
insulation of Kynar/HMWPE. This cable has the capacity to maintain
the required current over considerable distance without incurring
substantial longitudinal voltage drop.
The MMO linear anode has the advantage of easy installation and
handling as well being cost efficient. Typical uses for this anode
include the impressed current cathodic protection of in-plant
piping, buried oil (gas) pipelines, petrochemical container, tank
bottoms and other underground structures.
Other Products you may have interests:
Aluminum Anodes for Hull,
Pier,Piling,Deck
Zinc anodes for Ship,
Marine
Zinc Ribbon
anodes
Water Heater
Anodes
High Silicon Cast Iron Anodes
Magnesium Anodes for
Underground Pipelines, Storage Tanks
Contact me for more details:
Vivian Jiang
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China Hunan High Broad New Material Co.Ltd.
70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705 Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7488-3816
Email: vivian@hbnewmaterial.com
Skype: vivian.jjy
