Longking EnTech Europe: High-Capacity Ozone Generators - NLO range
Why Ozone is Redefining Water Disinfection — And How Longking EnTech Is Leading the Charge
A New Era in Water Treatment
Across the globe, the water industry is undergoing a paradigm shift. Traditional disinfection methods like chlorination, while historically effective, are now being replaced by cleaner, more efficient technologies. At the forefront of this transformation is ozone — a molecule with extraordinary oxidation potential and a future-proof profile for environmental compliance.
At Longking EnTech, our focus is clear: delivering cutting-edge water treatment solutions using high-capacity ozone generation systems. Backed by decades of engineering expertise and now part of the global Longking Group, we are uniquely positioned to lead the water sector into a new era of performance, safety, and sustainability.
Why Ozone? The Science Behind the Shift
Ozone (O₃) is an extremely reactive triatomic oxygen molecule, making it one of the most powerful oxidants available for water treatment:
Over 50% more powerful than chlorine
Up to 3,000 times faster at inactivating bacteria and viruses
Breaks down into oxygen, leaving no toxic residuals
Removes microcontaminants, including pharmaceuticals, pesticides, and endocrine disruptors
Oxidizes metals like iron and manganese for improved filtration
Eliminates taste and odor issues from algae and biofilm byproducts
Unlike traditional disinfectants, ozone doesn’t form harmful byproducts like trihalomethanes (THMs), making it the ideal solution for utilities striving for high water quality and regulatory compliance.
Longking’s Ozone Generators: Designed for Excellence
At Longking EnTech, we design and manufacture custom-engineered ozone systems tailored to the most demanding municipal and industrial water treatment applications. Our NLO series ozone generators are available in configurations that adapt to PSA, LOX, or dry air supply systems and feature the following innovations:
✅ Superior Engineering & Efficiency
High-concentration ozone output: Up to 10–20 kg/h per unit (scalable to 80 kg/h systems)
Dielectric tube technology with double micro-gap discharge and quartz glass for long-term stability
Low-voltage, high-frequency plasma discharge for enhanced ozone yield and minimal energy loss
Oxygen usage optimization via integrated gas dosing systems and advanced PLC logic
Thermo-catalytic ozone destructors ensure safe environmental release
✅ Advanced Process Control
Intelligent PLC + HMI interface with real-time ozone production, gas concentration, and system health
Remote monitoring & diagnostics via our optional SENTINEL™ platform
Integration with SCADA / MODBUS / PROFINET industrial protocols
Full instrumentation package: ozone analyzers (gas + dissolved), dew point monitors, leak detectors
✅ Turnkey Integration & Customization
Modular skids preassembled and tested in our facilities
Adaptable to preozonation, intermediate ozonation, or final disinfection stages
Full lifecycle support, including commissioning, operator training, and spare part logistics from Spain and China
Proven Results Across Industries
Ozone disinfection is now widely deployed in:
Municipal drinking water plants – primary disinfection and advanced oxidation
Wastewater treatment plants – reduction of micropollutants and endocrine disruptors
Industrial reuse and process water – safe, chemical-free oxidation
Aquaculture & pools – effective pathogen control without chlorinated byproducts
Food & beverage – hygienic sanitation without residual chemicals
From Lab to Field: Longking’s Global Impact
As part of the Fujian Longking Group, Longking EnTech benefits from cutting-edge R&D, 40,000 m² of production space, and a team of 400+ engineers dedicated to delivering environmental excellence. Our ozone systems are installed in reference plants worldwide, including:
🇨🇳 Shanghai – 500,000 m³/day
🇧🇷 Brazil – 100,000 m³/day
🇰🇷 Lishui – 110,000 m³/day
🇪🇸 Spain – PSA, LOX & UV projects with ETAPs and WWTPs
Service, Support & Sustainability
We don’t just supply equipment — we build partnerships:
Factory testing and FAT reports
Onsite commissioning and operator training
Maintenance plans & spare part logistics
Performance validation via bioassays and UV/ozone dose monitoring
Backed by ISO 9001 / 14001 / 45001 certifications, we ensure compliance and performance at every stage.
With more than 50,000 kg/h of ozone installed around the world, Longking contributes to the environment protection by reducing the consumption of chemical products using clean technologies.
Ozone is not the future — it’s the now. And Longking EnTech is here to help you deploy it efficiently, safely, and sustainably.
For more information, contact our commercial department at info@longkingeu.com .