Automated Hypochlorous Acid Generator for Food Processing Sanitation – Low Salt Investment
Product Spotlights
Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. proudly presents our Automated Hypochlorous Acid Generator for Food Processing Sanitation – Low Salt Investment. As a leading manufacturer with over a decade of experience in electrochemical technology, we design this generator to produce high-purity hypochlorous acid (HOCl) on-site, offering a cost-effective and eco-friendly sanitizing solution for the food industry. The system features a low-salt consumption design, reducing raw material costs while maintaining potent disinfection efficacy. Whether you need to sanitize conveyor belts, cutting boards, or storage tanks, this automated unit delivers consistent, high-quality HOCl at a fraction of traditional investment.
Key Features & Technical Specifications:
Fully Automated Operation – Equipped with advanced PLC control, the generator automatically adjusts current, flow rate, and concentration, requiring minimal manual intervention. Touch-screen interface allows real-time monitoring and easy parameter setting.
Low Salt Consumption – Proprietary electrolytic cell design uses only 1.5–2 kg of common salt per 1000 liters of HOCl solution (typical concentration ~200 ppm), significantly lowering operational expenses compared to traditional chlorine-based systems.
High Efficiency Electrolysis – Titanium alloy electrodes with mixed metal oxide coating ensure long life (over 8000 hours) and stable performance, achieving conversion efficiency up to 95%.
Compact & Modular Design – Space-saving footprint (approx. 1200×800×1500 mm for 1000 g/h model) allows easy integration into existing production lines. Optional upgrade to skid-mounted or mobile units.
Multi-Level Safety Protection – Includes automatic shut-off for over-temperature, low salt level, and hydrogen gas detection, ensuring safe operation in food-grade environments.
Broad Application Range – Ideal for disinfection of processing equipment, fruits, vegetables, poultry, seafood, and packaging surfaces. Meets FDA and EPA guidelines for food contact sanitizers (when used correctly).
| Specification | Value |
|---|---|
| Model | ZLN-HOCl-500 / -1000 / -2000 (customizable) |
| HOCl Output | 500 – 2000 g/h (adjustable) |
| Solution Concentration | 50 – 500 ppm (adjustable via flow & current) |
| Salt Consumption per 1000L | 1.5 – 2.0 kg (lowest in industry) |
| Power Supply | 220V/380V, 50/60Hz (three-phase optional) |
| Rated Power | 1.5 – 5 kW |
| Electrode Material | Titanium alloy with MMO coating |
| Control System | PLC + HMI touch screen (remote monitoring optional) |
| Water Source | Tap or RO water (conductivity ≤ 500 µS/cm recommended) |
| Dimensions (W×D×H) | 1200×800×1500 mm (varies by model) |
| Weight | ~250 kg |
| Safety Features | Over-temp, low salt, H2 gas detection, emergency stop |
Customer Benefits:
Reduce Operating Costs – By producing HOCl on-site with low salt input, you eliminate expensive chemical purchasing, storage, and transportation. Typical ROI within 12–18 months.
Enhanced Food Safety – Hypochlorous acid is a potent, broad-spectrum disinfectant that kills bacteria, viruses, and fungi effectively. It leaves no harmful residues when used at recommended concentrations, ensuring compliance with HACCP and FSMA requirements.
Environmentally Friendly – The process uses only salt, water, and electricity, generating no hazardous waste. HOCl degrades into harmless salt and water after use.
Easy Integration – The automatic system can be directly connected to your water line and CIP circuits. Electrical and plumbing interfaces are standardized for quick setup.
Reliable After-Sales Support – ZLN provides comprehensive technical documentation, remote troubleshooting, and one-year warranty on all components. Spare parts are available in stock at our Tianjin warehouse.
Trust & Credibility: As a factory located in Tianjin, China, ZLN Technology has been serving global clients since 2010. We have shipped our electrolytic generators to over 20 countries across North America, South America, Europe, Asia, Africa, and Oceania. Our manufacturing facility is certified, ensuring consistent quality management. Each unit undergoes a 72-hour burn-in test before shipment. Many of our customers in food processing factories have reported a 40% reduction in sanitation chemical costs after switching to our HOCl generator. With a dedicated R&D team, we continuously improve our low-salt technology to offer you the most cost-effective solution on the market. Contact us today for a free consultation or sample testing – we are ready to help you upgrade your sanitation process.
Frequently Asked Questions (FAQ):
Q: How does this Hypochlorous Acid Generator differ from traditional chlorine generators?
A: Our generator utilizes a specialized electrolytic cell that operates at lower salt concentration and higher efficiency. This results in reduced salt consumption (only 1.5-2 kg per 1000L of 200 ppm solution) and produces pure hypochlorous acid with minimal byproducts, making it ideal for food contact sanitization.Q: What is the output concentration range? Can it be adjusted?
A: Yes, the output concentration can be adjusted from 50 to 500 ppm by changing the flow rate and current. The PLC automatically maintains the set value. For typical food surface disinfection, 100–200 ppm is recommended.Q: How often do I need to replace the electrodes?
A: The titanium alloy electrodes with MMO coating have a lifespan of approximately 8000–10000 operating hours, which translates to 2–3 years of regular use. Replacement is straightforward, and we supply genuine parts.Q: Is the system safe to operate in a food plant?
A: Absolutely. It includes multiple safety sensors (over-temp, low salt, hydrogen gas detection) and automatic shut-off. The materials used (SS316L, titanium, food-grade hoses) meet food-grade standards. The HOCl solution itself is non-toxic at sanitizing concentrations.Q: What are the water quality requirements?
A: We recommend using tap water or RO water with conductivity below 500 µS/cm. Hard water may require a softener to prevent scale buildup on electrodes. Our system includes a pre-filter and optional water softener.Q: Can this generator integrate with my existing CIP system?
A: Yes, the unit can be connected to a CIP loop via a dosing pump or direct injection. Our technical team can design a customized integration plan based on your piping layout.Q: What is the typical delivery time and warranty?
A: For standard models (500–2000 g/h), delivery is 15–25 working days after order confirmation. We offer a 12-month warranty covering manufacturing defects. Extended warranty plans are available upon request.Q: Do you provide on-site installation and training?
A: Yes, we can arrange on-site commissioning and training for overseas clients at an additional cost. Alternatively, we provide detailed manuals, video tutorials, and remote support via WhatsApp/WeChat free of charge.
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