Sodium hypochlorite (chemical formula: NaClO) sterilizers are one of the most widely used water treatment equipment in swimming pool maintenance. They rely on the strong oxidizing properties of sodium hypochlorite to eliminate harmful microorganisms in pool water, ensuring water safety and meeting hygiene standards for swimming.
Sodium hypochlorite is a strong oxidizing agent. When it is added to swimming pool water, it hydrolyzes quickly under the action of water to generate hypochlorous acid (HClO) — the core component that exerts sterilization effects. The reaction process is:
NaClO + H₂O → HClO + NaOH
Hypochlorous acid can penetrate the cell walls of bacteria, viruses, algae, and other microorganisms, destroy their enzyme systems and genetic materials (such as DNA/RNA), and inactivate them, thereby achieving the goals of sterilization, algae removal, and disinfection. At the same time, residual hypochlorous acid (or its ionized form, hypochlorite ion ClO⁻) in the water forms a “residual chlorine” layer, which can continuously inhibit the reproduction of new microorganisms and maintain long-term water cleanliness.
Core Advantages for Swimming Pool Application
Compared with other swimming pool disinfection methods (such as chlorine tablets, ozone, ultraviolet rays), sodium hypochlorite sterilizers have obvious comprehensive advantages:
Strong and Broad-Spectrum Sterilization: Hypochlorous acid can inactivate almost all common pathogenic microorganisms in pool water, including bacteria (E. coli, Staphylococcus aureus), viruses (adenovirus, norovirus), and algae (green algae, blue-green algae), with a sterilization rate of over 99.9%.
Low Cost and Easy Access: Whether using sodium hypochlorite solution or on-site electrolysis of salt, the raw material cost is much lower than ozone or ultraviolet disinfection; salt and sodium hypochlorite solution are easy to purchase locally, without relying on special suppliers.
Stable Residual Chlorine Effect: Unlike ultraviolet disinfection (which only inactivates microorganisms passing through the lamp and has no residual effect), sodium hypochlorite leaves residual chlorine in the water, which can continuously disinfect water in the pool (including dead corners of circulation) and prevent secondary pollution caused by swimmers’ sweat, urine, or external contaminants.
Simple Operation and Automation: Both solution dosing and on-site generation systems can be equipped with automatic control modules (connecting to residual chlorine sensors, pH sensors, and water flow meters). The system can automatically adjust the dosage according to real-time water quality data, reducing manual intervention and avoiding over-dosing or under-dosing.
Application Scenarios
Sodium hypochlorite sterilizers are suitable for almost all types of swimming pools due to their high cost-effectiveness and stable performance, including:
Public swimming pools (natatoriums, gym pools, school pools);
Commercial swimming pools (hotel pools, resort pools, water parks);
Residential swimming pools (community outdoor pools, private indoor pools);
Special-purpose pools (medical rehabilitation pools, children’s paddling pools — need to strictly control residual chlorine and pH to avoid irritating sensitive groups).
Why choose us?
1. Superior Material Quality & Durability
Corrosion Resistance: Titanium’s inherent resistance to acids, alkalis, and chloride-rich environments ensures long service life in demanding applications like cobalt electrowinning or wastewater treatment.
High Strength & Stability: Titanium maintains structural integrity under high currents and temperatures, reducing the risk of deformation or degradation.
Customized Coatings: We apply advanced oxide coatings (e.g., ruthenium, iridium, platinum group metals) tailored to your process, enhancing conductivity, catalytic activity, and longevity.
2. Technical Expertise & Custom Solutions
Tailored Design: We analyze your process parameters (current density, electrolyte composition, temperature) to design anodes that maximize efficiency.
R&D-Driven Innovation: Our team stays ahead of industry trends, integrating the latest coating technologies (e.g., mixed metal oxides, dimensionally stable anodes – DSAs) for performance gains.
Testing & Validation: Pre-production prototypes undergo rigorous testing to ensure compliance with your specifications.
3. Cost-Effectiveness & Sustainability
Lower Total Cost of Ownership (TCO):
Longevity reduces replacement frequency compared to traditional anodes (e.g., lead, graphite).
Energy-efficient designs cut electricity costs in large-scale operations.
Eco-Friendly: Titanium is recyclable, and our coatings minimize metal leaching, aligning with environmental regulations.
4. Reliable Service & Support
Global Supply Chain: Timely delivery through the streamlined manufacturing and logistics network.
Technical Support: Post-installation guidance, troubleshooting, and maintenance recommendations.
Compliance Assurance: Anodes meet international standards (e.g., ISO, SGS) and can be certified for specific industries (e.g., mining, water treatment).
Company Profile
Qixin titanium Co.Ltd, is a leading manufacturer specializing in coated titanium anode. With an extensive historyand a wealth of expertise, we have been dedicated to providing high-quality products and solutions to variousindustries for many years.Our company was established 2006, and since then, we have accumulated 18 years of valuable manufacturingexperience. This experience has enabled us to master the art and science of producing top-notch coated titaniumanodes that meet the most stringent quality standards.We take pride in our state-of-the -art manufacturing facilities and a team of highly skilled professionals. Ourengineers and technicians are experts in the field, constantly researching and innovating to improve our productsand processes.
production
1. Substrate treatment: it needs to be treated by roughing, cleaning and removing oil, which can increase the compactness of catalytic.
2. Brushing coating:After substrate treatment, it will be proceeded brush coated. The main coated content is platinum group metal, which is a kind of mixed solution.Then, heat treatment will be going on after drying.The whole procedure need to be repeated many times. This method is better to form thin oxide catalytic that is lamellar adhere to substrate surface.
Quality assurance and after-sales service
1. We promise that our substrate is high quality,acceleratd life test.The coating solution is configured according to the certain proportion.
2.With the high technology and equipment,All of our tecnical personnel have abundant experience,and our workers are very skilled.During the production of the Titanium anode, each process must carry on the strict examination,Such as the detection of surface rougghness,The quality of coating solution,coating evenness and so on.
3.We have our own production,sales and after-service department.We are usually dedicated to provide customers with high quality and reasonable price product.Most importantly ,we can provide the efficient service.
4.Each procedure will be carefully detected in the technical staff to compelete.accomplish the order in time and delivery on time.
5.During our cooperation,if you have any problem ,you can contact us at anytime,we will do our umost to help you.
