MMO wire linear anode for tank bottom cathodic protection,Polymer
type cable anode
Technical Feature
There are many laying patterns when linear anode is applied to
cathodic protection of outer surface of tank bottom. The pattern of
concentric ring is featured by easy positioning and high
reliability. Compared to MMO grid anode, BSS-CP-CAM linear anode
has advantages of:
1, High reliability
2, Less on-site workload
3, Less anode required
Design Parameter
1, Cathodic Protection: impressed current cathodic protection
2, Impressed-current anode: linear anodes, the pattern of
concentric ring
3, Designed Life: 40 years (Min)
4, Rated Output Current: 100mA/m
5, Space Between of Anode Rings: 4-5m
6,Protection Criteria: the CP system shall be capable of polarizing
all parts of the buried pipeline to potentials more negative than
-850mV referred to CSE. To prevent damage to the coating, the
limiting critical potential should not be more negative than
-1200mV referred to CSE.
7, Reference Electrode: copper- copper sulfate reference electrode,
high purity zinc reference electrode.
MIXED METAL OXIDE ACTIVATED TITANIUM WIRE PIGGYBACK ANODES
Activation: Noble Mixed Metal Oxides consisting of IrO2 and Ta2O5
Substrate Material: Titanium to ASTM Grade 1 or 2 Working
Environment: Evolution of O2, Cl2 or a combination of both Nominal
Design Life: Typically 20 years when operating at an anode current
density of 100 A/m2 – coating loading can be adjusted for any
combination of current output and design life. Dimensions of
Piggyback Anode: Dimension of Ti Wire: 1.5 mm dia. or 3 mm dia.
Current Output of Piggyback : 1.5 mm dia. Ti Wire – 0.5 A/m ; 3.0
mm dia. Ti Wire – 1A/m Lengths: From 1 m to 50 m* *Longer lengths
are available on request Header Cable: Typically 10 mm2 or 16 mm2
XLPE/PVC connected to the MMO/Ti wire anode every 10 m, header
cable or spacing between connections can be adjusted to suit the
particular soil resistivity of operation Cable Tail: a cable tail,
typically of 1 m to 5 m can be provided at one end or both ends of
the Sock Anode to allow connection to the power feed from the TR
Applications 3mm Ø wire New Construction Tank Bottom CP Replacement
Tank Bottom CP Applications 1.5mm Ø wire Parallel Anode Pipeline CP
Underground Cable Ducts CP
Easy to Install ‐‐ Cost Effective o Arrives on site Ready to Lay in
Place o Follows Structure Symmetry so achieves maximum cathodic
protection efficiency by running a continuous anode parallel to the
cathode. o 100% Factory Connections – high QC o Continuous Anode
Technology o Optimized Current Distribution o Optimized Power
Efficiency o Optimized Low Groundbed Resistance
Contact me for quotations:
Vivian Jiang
-----------------------------------------------
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
