The MMO Anode manufacture!
Shandong Ensure Anti-Corrosion Engineering Co., Ltd is located in Linyi City, Shandong Province, China. It is a new coastal logistics city with the most favorable sea, land and air costs. Ensure Anti-Corrosion Company is specialized in cathodic protection materials production, import and export sales, program design, engineering construction, technical consulting as one of the new enterprises.
Why Choose Us
Professional Team
We have the core technology of anode production, production scale and cathodic protection engineering foreign trade service team, focusing on providing services for foreign customers, is an honest and reliable supplier and manufacturer of oil, gas and offshore engineering industry.
Our Certificates
Products comply with ISO26202, ASTM B843, ASTM G97, AS2239, MIL-A-24779, MIL-A-18001K and other international standards.
Professional Solution
With rich experience and one-to-one service, we can help you choose products and answer technical questions.
Advantages of using MMO Ribbon Anodes over traditional anodes
One of the most significant advantages of MMO Ribbon Anodes is their exceptional lifespan. While traditional anodes may need replacement every few years, MMO anodes can last 20 years or more in many applications. This longevity is due to the stable mixed metal oxide coating on the titanium substrate, which resists wear and degradation even in harsh environments.
MMO Ribbon Anodes can deliver a higher current output per unit area compared to traditional anodes. This means that a smaller amount of MMO anode material can provide the same level of protection as a larger amount of conventional anode material. This higher efficiency translates to reduced installation costs and space requirements.
The ribbon-like shape of MMO anodes allows for a more uniform distribution of current along the protected structure. This is particularly beneficial for long structures like pipelines or complex geometries where traditional point anodes might struggle to provide consistent protection.
MMO Ribbon Anodes are highly flexible and can be easily installed in various configurations. They can be directly buried in soil, embedded in concrete, or submerged in water. This versatility makes them suitable for a wide range of applications and simplifies the installation process.
Due to their stable composition and long lifespan, MMO Ribbon Anodes require minimal maintenance over their operational life. This reduces the need for frequent inspections, replacements, and system downtime, resulting in significant cost savings over time.
Applications of mmo Ribbon Anode
Underground Pipelines
MMO ribbon anodes are widely used for cathodic protection of underground pipelines. They are installed along the length of the pipeline and connected to a DC power source. The anode releases a low-level electrical current that counteracts the natural corrosion process, extending the lifespan of the pipeline.
Aboveground Storage Tanks
Storage tanks used for petroleum products or chemicals are vulnerable to corrosion. MMO ribbon anodes are employed to protect the tank bottoms and sidewalls by providing cathodic protection. They are attached to the tank surfaces and connected to a power source to prevent corrosion.
Marine Structures
MMO ribbon anodes are used to protect various marine structures like docks, piers, offshore platforms, and ship hulls. These structures are exposed to harsh marine environments and are susceptible to corrosion. The anodes are installed on the surface or submerged in seawater, and they create a protective electrochemical environment, reducing corrosion damage.
Reinforced Concrete Structures
MMO ribbon anodes can be embedded in concrete structures, such as bridges, parking garages, and marine structures, to provide cathodic protection. They are placed near steel reinforcements within the concrete and connected to an external power supply. This helps mitigate the risk of corrosion, which can cause structural deterioration.
Water Tanks And Treatment Facilities
MMO ribbon anodes are used to protect water storage tanks and treatment facilities from corrosion. They can be installed on the interior or exterior surfaces of the tanks, depending on the specific requirements. The anodes ensure the longevity and integrity of the structures.
|
Element |
Grade I |
Grade II |
|
Iron (Fe) |
0.20% Max. |
0.30% Max. |
|
Carbon (C) |
0.08% Max. |
0.08% Max. |
|
Nitrogen (N) |
0.03% Max. |
0.03% Max. |
|
Hydrogen (H) |
0.015% Max. |
0.015% Max. |
|
Oxygen (O) |
0.18% Max. |
0.25% Max. |
|
Single Impurity (Each) |
0.10% Max. |
0.10% Max. |
|
Other Impurities (Total) |
0.40% Max. |
0.40% Max. |
|
Titanium (Ti) |
Remainder |
Remainder |
Maximum output current and lifetime of tubular MMO anodes according to different dimensions and environmental conditions
|
Environmental conditions |
Anode Dimensions(Length×Diameter) |
Output Current(A) |
Life time(Year) |
|
Soil, Cock and Fresh water
|
(3.4 in×48 in) 19 mm×1220 mm |
7 |
25 |
|
(1 in×19.7 in) 25 mm×500 mm |
4 |
25 |
|
|
(1 in×39.4 in) 25 mm×1000 mm |
8 |
25 |
|
|
(1 in×48 in) 25 mm×1220 mm |
3.5 |
25 |
|
|
(1 in×60 in) 25 mm×1500 mm |
4.5 |
25 |
|
|
(1.25 in×48 in) 31.75 mm×1220 mm |
12 |
25 |
|
|
Sea water
|
(3.4 in×48 in) 19 mm×1220 mm |
45 |
25 |
|
(1 in×19.7 in) 25 mm×500 mm |
25 |
25 |
|
|
(1 in×39.4 in) 25 mm×1000 mm |
50 |
25 |
|
|
(1.25 in×48 in) 31.75 mm×1220 mm |
75 |
25 |
FAQ
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