Name: ZL UV Disinfection System
Brand: ONYX
Author: ONYX Technical Team

Advantages

		Automatic Cleaning System: Utilizes online mechanical and chemical cleaning. The cleaning drive system is motor-driven. Cleaning does not affect the normal operation of the disinfection system, and the cleaning frequency is adjustable on-site.

CFD (Computational Fluid Dynamics) simulation: Optimize the flow rate and UV intensity distribution within the reactor to ensure uniform UV light coverage throughout the reactor. This avoids short-circuiting and uneven UV intensity distribution within the reactor.

		Intelligent power adjustment: Automatic power adjustment in 50%-100% increments, with timed on/off settings. Parameter display: Displays UV dose, intensity, time, temperature, and alarms.

IoT Control: Access real-time lamp operating status, including UV intensity, current, and voltage. It also monitors various water quality monitoring signals, such as residual chlorine and flow rate, to adjust the UV lamp's output power and on/off based on actual water quality. Supports PC and mobile client applications to monitor on-site device operation and provide real-time device information.

Parameter

Product Series	ONYX-ZL-GY
Flow rate（@90%UVT，40mj/cm2）	10000-45000m3/d
Flow rate（@65%UVT，20mj/cm2）	12000-53000m3/d
Inlet and outlet sizes	DN300-DN600
Lamp type	254nm Low-pressure amalgam lamp
Lamp life	12000h
Lamp power	320W
Lamp power adjustment range	50-100%
Shell material	Stainless steel 304/316
Cleaning drive system	Motor Drive
Automatic Cleaning	Online Automatic Mechanical Cleaning
UV intensity sensor	1 per device
Temperature sensor	1 per device
Installation location	Indoor or outdoor
Control Cabinet Protection Level	IP54
Control System	Touch screen + PLC control
Power specifications	380V/50HZ
Head loss	＜400mm

Technical Specifications

Parameter	Specification
Model	ZL UV Disinfection System
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

ZL UV Disinfection System 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

Municipal WSH UV Disinfection System WTV UV Disinfection Vertical System ZL UV Disinfection System Clear Medium Pressure UV Disinfection System MOL Ceramic Plate CD Ozone Generator UV-AOP Advanced Oxidation System D.FITE Cloth Filter

Industry ZL UV Disinfection System Clear Medium Pressure UV Disinfection System UV-AOP Advanced Oxidation Extrem Medium Pressure UV Disinfection System EX-U UV Sterilizer EX-UPW-TOC UV TOC System MOM Ceramic Plate CD Ozone Generator MOS Ceramic Plate CD Ozone Generator UV-Fenton UV-Oxidation

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

Resource Recycling AI Optical Sorter Al high-speed sorting robot AI heavy-duty sorting robot

Others SATBR Integrated Wastewater Treatment System D.FITE Cloth Filter Modular Wastewater Treatment System ModuOzone Ceramic Plate CD Ozone Generator

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

Products Center

About Us

Applications

Products

News

Services

Resources

Contact us