Name: Low Pressure UV-Oxidation
Brand: ONYX
Author: ONYX Technical Team

Advantages

Parameter

Technical Specifications

Parameter	Specification
Model	Low Pressure UV-Oxidation
Treatment Capacity	Customized, range 1 - 100,000 m3/day
UV Dose	>=40 mJ/cm2 (meets NSF/EPA standards)
Lamp Type	Low-pressure high-output / Medium-pressure (optional)
Effective Lamp Lifespan	12,000-17,000 hours
Reactor Material	316L Stainless Steel / 304 Stainless Steel
Operating Temperature	5 - 45 °C
IP Rating	IP68 (lamp module) / IP65 (control cabinet)
Cleaning Method	Automatic mechanical cleaning / Chemical cleaning (optional)
Control System	PLC automatic control, SCADA remote monitoring supported
Certification	CE, NSF/ANSI 55, GB/T 19837

Application Scenarios

Low Pressure UV-Oxidation is widely used in the following applications:

Municipal Water & Wastewater: Drinking water plant disinfection, wastewater effluent treatment, water reuse disinfection
Industrial Water Treatment: Electronics ultrapure water, pharmaceutical water, food and beverage processing water
Marine & Shipping: Ballast water treatment, onboard sewage treatment
Aquaculture: Recirculating aquaculture system (RAS) water disinfection, hatchery water treatment
Swimming Pools & Landscapes: Pool water disinfection, ornamental water circulation
Advanced Oxidation: UV-AOP process for degrading refractory organics and removing micropollutants

Technical Principle

UV disinfection technology utilizes ultraviolet light (wavelength 254nm) to damage the DNA/RNA structure of microorganisms, rendering them unable to reproduce and effectively sterilizing the water. Compared with chemical disinfection, UV treatment requires no chemical additives, produces no disinfection by-products (DBPs), achieves high inactivation efficiency against bacteria, viruses, and spores, and requires only seconds of contact time. It is a safe, environmentally friendly physical disinfection method.

ONYX UV equipment features optimized reactor hydraulic design ensuring uniform UV dose distribution, paired with an automatic cleaning system to maintain lamp transmittance for long-term stable operation. The equipment supports online UV dose monitoring and real-time operational status feedback, and can be seamlessly integrated into existing SCADA systems.

Municipal Municipal Wastewater Municipal water supply Recycled Water Reuse Township water supply and drainage Industrial Park New pollutant control Water ecological restoration project

Industry Pretreatment of industrial high-difficulty wastewater Pesticide Industry API pharmaceuticals Chemical waste salt purification Food & Beverage Industry Pharmaceutical Purified water Chip Fabrication Oilfield reinjection water Industrial zero emissions

Commercial Secondary water supply Pool & Aquarium High-quality drinking water POE/POU Aquaculture Cooling Circulating water Laboratory applications

UV-AOPs Wastewater Biodegradability Pretreatment of highly toxic industrial wastewater Chemical active agents Cyanide Organic Complexes

Craftsmanship UV disinfection UV photolysis UV Advanced Oxidation Reverse Osmosis Alternative to pasteurization UV photochemical reaction Ozone oxidation

Resource Recycling waste plastics Construction waste Renovation waste

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Commercial EX-L UV Sterilizer EX-U UV Sterilizer ZL UV Disinfection System CLEAR Medium pressure UV Disinfection System OneUV UV Sterilizer Extrem Medium pressure UV Disinfection System UV-AOP Advanced Oxidation MOS Ceramic Plate CD Ozone Generator COG Ceramic Plate CD Ozone Generator

Photochemistry UV-Fenton Medium-pressure UV-Oxidation UV Photolysis Pasteurization UV Alternatives UV Photocatalysis Low Pressure UV-Oxidation

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After-Sales Services Spare parts replacement Product Repair System Support Renovation Regular maintenance Software Upgrade

Technical Support Process Support Product Training Research & Development Small Test Pilotscale experiment Online dose monitoring UV dose design

Channel Services Municipal Industry Business OEM

Spare parts Low Pressure lamps Low Pressure Amalgam Lamps Medium Pressure Mercury Lamp VUV Low-pressure Mercury Lamp（185nm） Quartz sleeve Ballasts UV Intensity Sensor UV transmittance tester Sealing accessories Other Spare parts replacement

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