描述
🔷 Product Introduction
Titanium Anode for Pool Disinfection is a high-efficiency electrode designed for salt chlorination and electrochemical water treatment systems. Coated with advanced Ru-Ir mixed metal oxides, it delivers excellent catalytic performance for chlorine generation, ensuring stable and effective disinfection. Compared to traditional chemical dosing, this anode offers lower operating costs, longer service life, and reduced environmental impact. It is widely used in swimming pools, spa systems, and water circulation treatment equipment.
🟦 1. Product Overview
The Titanium Anode for Pool Disinfection is specifically engineered for electrochemical chlorine generation in swimming pool systems. By electrolyzing salt (NaCl) dissolved in water, this anode produces active chlorine species that effectively eliminate bacteria, algae, and harmful microorganisms.
Unlike traditional chemical dosing methods, this system ensures continuous, on-site disinfection without the need for hazardous chemical storage. The titanium substrate combined with a ruthenium-iridium (Ru-Ir) mixed metal oxide coating provides excellent corrosion resistance, stable catalytic performance, and long operational life.
This type of titanium anode is widely used in modern salt chlorination systems, pool circulation systems, and small-scale water treatment units.
🟦 2. Working Principle of Pool Disinfection
- Sodium chloride (NaCl) is added to the pool water
- Under electric current, the titanium anode generates chlorine gas (Cl₂)
- Chlorine reacts with water to form hypochlorous acid (HOCl)
- HOCl acts as a powerful disinfectant
Anode Reaction:
Cl⁻ → Cl₂ + e⁻
Result:
Continuous in-situ production of disinfectant without chemical handling
🟦 3. Key Features and Advantages
✔ High Catalytic Efficiency
The Ru-Ir coating ensures high chlorine evolution efficiency and low energy consumption.
✔ Long Service Life
Typical lifetime: 2–5 years depending on operating conditions.
✔ Excellent Corrosion Resistance
Titanium substrate (Grade 1 / Grade 2) ensures durability in harsh environments.
✔ Stable Performance
Uniform coating guarantees consistent current distribution and chlorine output.
✔ Low Maintenance
No need for frequent replacement or chemical dosing systems.
✔ Environmentally Friendly
Reduces chemical transport, storage, and risks.
🟦 4. Technical Specifications
| Parameter | Value |
|---|---|
| Substrate Material | Titanium Grade 1 / Grade 2 |
| Coating Type | Ru-Ir Mixed Metal Oxide |
| Coating Loading | 6–12 g/m² |
| Current Density | 200–600 A/m² |
| Voltage Range | 4–8 V |
| Lifetime | 2–5 years |
| Shape | Plate / Mesh / Tube |
| Application | Pool & Water Treatment |
🟦 5. Application Scenarios
- Swimming pool disinfection systems
- Spa and wellness water treatment
- Salt chlorinator units
- Electrochlorination systems
- Small drinking water treatment systems
- Cooling water circulation systems
🟦 6. Comparison with Traditional Disinfection Methods
| Method | Advantages | Disadvantages |
|---|---|---|
| Chemical Chlorination | Simple | Chemical handling, unstable dosing |
| UV Disinfection | No chemicals | No residual effect |
| Ozone Treatment | Strong oxidation | High cost |
| Titanium Anode System | Continuous, safe, cost-effective | Requires power supply |
🟦 7. Customization Capabilities
We provide full customization services:
✔ Size and shape (plate, mesh, tube)
✔ Coating composition optimization
✔ Connection tabs (coated/uncoated)
✔ Current density design
✔ OEM & ODM support
🟦 8. Why Choose Us
- Professional MMO coating technology
- Strict quality control system
- Fast delivery (7–15 days)
- Technical support for system integration
- Export experience worldwide
🟦 9. Installation & Maintenance Tips
- Maintain proper salt concentration (3–5 g/L)
- Avoid scaling and fouling
- Regular cleaning with mild acid if needed
- Ensure stable current supply















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