Titanium Sodium Hypochlorite Generator For Water Treatment
Descriptions
Titanium Sodium Hypochlorite Generator is an electrochemical device used to produce sodium hypochlorite (NaOCl) solution — a powerful and environmentally friendly disinfectant — from common salt (NaCl) and water through electrolysis. The generator uses a titanium-based anode with a mixed metal oxide (MMO) coating, ensuring high efficiency, excellent corrosion resistance, and long service life under continuous operation.
During operation, an electric current passes through the saltwater electrolyte, converting chloride ions into active chlorine, which combines with sodium to form sodium hypochlorite. The titanium anode prevents corrosion and fouling, ensuring stable output and minimal maintenance. This technology provides a safe, on-site, and cost-effective method for producing disinfectant without the need to transport or store hazardous chemicals.
Specifications of Titanium Sodium Hypochlorite Generator
Titanium Substrate Composition
| Grade | N (%) | C (%) | H (%) | Fe (%) | O (%) | Ti |
|---|---|---|---|---|---|---|
| Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | Balance |
| Gr2 | 0.03 | 0.05 | 0.015 | 0.30 | 0.25 | Balance |
Regular Coating Types
Platinum: 0.5 μm / 1 μm
Mixed Iridium and Platinum: 0.5 μm / 1 μm
Mixed Ruthenium and Iridium: 6–8 μm
Mixed Iridium and Tantalum: 6–8 μm
Characteristics
Coating: Mixed Ruthenium and Iridium
Chlorine Evolution Potential: < 1.13 V
Polarizability: ≤ 40 mV
Accelerated Life Test: ≥ 3000 min under current density of 1000 A/m²
Anode Weight Loss: ≤ 10 mg
Suitable Environment: Solutions containing Cl⁻, pH ≤ 7
Coating Load & Service Life
| Coating Load (g/m²) | Service Life (hours) |
|---|---|
| 8 | > 6,000 |
| 10 | > 8,000 |
| 12 | > 10,000 |
| 15 | > 12,000 |
| 20 | > 15,000 |
Working Parameters
Current Density: < 600 A/m²
Operating Temperature: 40–60 °C
Chlorine Concentration: 30–50 g/L
Polarity Reversal: Suitable
Reversal Frequency: Every 2–4 hours
Regular Sizes
| Dimensions (mm) | Quantity |
|---|---|
| 63.5 × 150 | 13 pcs/set |
| 64 × 110 | 7 pcs/set |
| 80 × 120 | 1 pcs/set |
| 30 × 183 | 7 pcs/set |
| 80 × 185 | 7 pcs/set |
Applications of the Titanium Sodium Hypochlorite Generator
-
Drinking Water Disinfection
Used to produce sodium hypochlorite for municipal and rural drinking water systems, effectively killing bacteria, viruses, and microorganisms to ensure safe potable water. -
Swimming Pool Disinfection
Provides continuous on-site generation of hypochlorite for maintaining safe, clean, and algae-free pool water. -
Wastewater Treatment
Applied in wastewater treatment plants for effluent disinfection before discharge, preventing bacterial contamination and protecting the environment. -
Aquaculture
Used to sterilise aquaculture water, eliminating harmful bacteria, viruses, and parasites to ensure healthy aquatic conditions. -
Industrial Applications
Extensively used in industries for metal surface treatment, paper and pulp bleaching, textile bleaching, and other processes requiring controlled hypochlorite generation.
Titanium Sodium Hypochlorite Generators offer long-lasting, energy-efficient, and maintenance-friendly operation — providing a sustainable and safe solution for on-site disinfectant production in water treatment and industrial systems.
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