1 / 2Ozone Generator — 25g/hr Industrial
Industrial 25g/hr ozone generator for medium STP ETP and water treatment plants up to 5 MLD
The OZ India 25g/hr Industrial Ozone Generator produces 25 grams of ozone per hour. CE certified CE-2621A, ISO 9001:2015, ISO 12100:2010. CPCB NGT compliant. For STPs up to 5 MLD, ETP colour removal, WTP disinfection. Exports to UAE, Kenya, Nigeria.
CE & ISO 9001:2015 certified manufacturer · Est. 2014 · 150,000+ installations · Greater Noida, India
Industrial 25g/hr ozone generator — also called an ozonator or ozonation system — for medium-scale water and wastewater treatment. At 25g/hr the system handles STPs for large hotels, hospitals, and residential towers (up to 5 MLD); ETP colour and COD reduction for small textile units; and WTP disinfection for small municipalities. Dual-electrode corona discharge with integrated air dryer. Choice of microprocessor controls with digital display or PLC with HMI touchscreen. CE and ISO 9001:2015 certified, CPCB NGT 2019 compliant for government tenders.
| Ozone Output | 25 g/hr |
|---|---|
| Technology | Corona Discharge Electrode |
| Feed Gas | Dry Air or Oxygen |
| Power Supply | 220VAC 50Hz |
| Power Consumption | 300-400W |
| Controls | Microprocessor or PLC with HMI |
| Certification | CE-2621A, ISO 9001:2015, ISO 12100:2010 |
| Warranty | 12 months |
- 25g/hr rated output for medium-scale STP ETP up to 5 MLD
- Dual-electrode corona discharge — stable at all ambient temperatures
- CPCB NGT 2019 compliant for Indian government tenders
- CE ISO 9001 12100 certified for export
- PLC or microprocessor control options available
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COMPLETE OZONE SYSTEM
System Components & Accessories
Every ozone generator installation requires these supporting components for safe, compliant, and efficient operation.
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Frequently Asked Questions
Ozone India Technology generators are available in air-fed and oxygen-fed configurations. Air-fed units include a built-in desiccant dryer and produce ozone at 2–3 wt%. Oxygen-fed units (paired with a PSA oxygen generator) produce ozone at 8–12 wt% — more efficient for large industrial and municipal applications.
Use the formula: Q (g/hr) = Flow (m³/hr) × Dose (mg/L) × Safety Factor ÷ Transfer Efficiency. Standard doses: 1–3 mg/L for STP/drinking water, 5–10 mg/L for ETP colour removal, 2–4 mg/L (sidestream) for swimming pools. Safety factor: 1.3. Venturi injector transfer efficiency: 90%. Use our free Ozone Dosage Calculator at /resources/ozone-dosage-calculator.
The main power electronics (transformer, capacitors, IGBT switching elements) have a rated life of 10–15 years. The corona cell dielectric assembly requires replacement every 8,000–12,000 operating hours (approximately 2–3 years at 12 hr/day). With Annual Maintenance Contract (AMC) servicing, Ozone India Technology generators deliver 90–95% of rated output for 10–15 years of operational life.
Yes. Every Ozone India Technology ozone generator carries CE marking under EU Machinery Directive 2006/42/EC, ISO 9001:2015 quality certification, and ISO 12100:2010 machinery safety certification. CE Declaration of Conformity is provided with every unit and enables duty-free import under India-UAE CEPA (HS 8543).
Ozone India Technology offers Annual Maintenance Contracts (AMC) covering 2 preventive maintenance visits per year, desiccant replacement, monitor calibration, priority 48-hour breakdown response, and 10% discount on spare parts. AMC pricing: ₹15,000–60,000/year depending on generator capacity. Contact [email protected] or WhatsApp +91 96500 17943.
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Ozone Generator 25g/hr