TAIJIN Tubular Anodes are titanium tubes with a mixed metal oxide coating. This type of tubular anode is half coated inner bipolar cell use in sea water application.
Parameters:
Operated Voltage:5.5VDC
Life span:5 years
Sea Water Application
Electrochlorination
1. Structure
Titanium ASTM B 338 Grade 1 or Grade 2(based on the customer)
1) Performance
ASTM B338 Grade I | CHEMICAL COMPOSITION | |||||||
Fe max
| C max
| N max
| H max
| O max
| Other element (single) | Other elements (total) | Ti | |
0.20% | 0.08% | 0.03% | 0.015% | 0.18% | ＜0.1% | ＜0.4% | Balance | |
Raw tube material
2) Current Density
Sea Water Electrochlrination application-1500A/m2 5years
3) Coating: Mixed Metal Oxide
Iridium & Tantalum (Soil)
Ruthenium, Iridium & Tantalum (Sea water)
2. General tubular anode Specification for ICCP
Diameter (mm) | Length (mm) | Thickness (mm) | Weight (kg) | Current Output (Amps) | Working Life (years) |
16 | 500 | 1 | 0.106 | 2.5A in soil 15A in seawater | ＞20 |
16 | 1000 | 1 | 0.212 | 5A in soil 30A in seawater | ＞20 |
25 | 500 | 1 | 0.170 | 4 A in soil 23.5A in seawater | ＞20 |
25 | 1000 | 1.5 | 0.339 | 8 A in soil 48A in seawater | ＞20 |
32 | 500 | 1.0 | 0.219 | 5 A in soil 30A in seawater | ＞20 |
32 | 1000 | 1.5 | 0.438 | 10 A in soil 60A in seawater | ＞20 |
Other specification is available on client's request. | |||||
3. Accelerated Life
Soil: Under the condition of 1mol/L Na2So4, a current density of 10000A/m2, Accelerated Life: 73 days
Sea Water: Under the condition of 1mol/L H2So4, a current density of 20000A/m2, Accelerated Life: 120 hours
The tubular anodes can be manufactured in various forms to suit the intended application
• Single cable tail
• Multiple anodes on a string
• Canister
4. Typical Applications
• Ground beds
• Deep well
• Shallow Vertical
• Horizontal
• Open Hole
• Marine
5. Quanlity Control
• BUREAU VERITAS
• ISO 9001:2008
• DNV GL
• SGS Verified Sipper
6. Test Equipments
