Name: Clear Medium Pressure UV Disinfection System
Brand: ONYX
Author: ONYX Technical Team

Advantages

	Medium-pressure UV lamps: Medium-pressure UV lamps feature high power (single lamp power > 1 kW), compact size, and a broad wavelength (primarily between 200nm and 400nm), resulting in higher sterilization efficiency.

Automatic Cleaning System: The company independently developed a third-generation spiral high-temperature-resistant cleaning structure suitable for harsh working conditions. This product has been tested on-site for over six months to track cleaning results, completely resolving the problem of high-temperature scaling on medium-pressure lamp casings.

	Electrolytic Polishing: The housing is made of strong, corrosion-resistant stainless steel (304/316L), electrolytically polished inside and out to enhance UV reflection and refraction.

Custom Ballast: Excellent compatibility with lamps, providing more stable UV light output.

	Flow simulation: Ensures lower head loss and uniform light intensity distribution.

Intelligent Automation: Touchscreen + PLC + IoT cloud control enables real-time monitoring of equipment operating status.

Parameter

Product Series	ONYX-Clear-SZ
Flow rate（@90%UVT，40mj/cm2）	15-4000m3/h
Inlet and outlet sizes	DN100-DN800
Lamp type	Medium pressure lamps
Lamp life	9000h
Single lamp power	1KW/2KW/3KW/6kw/12kw
Lamp power adjustment range	30-100%
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
Control Cabinet Protection Level	IP54
Control System	Touch screen + PLC control
Power specifications	380V/50HZ
Head loss	＜400mm

Technical Specifications

Parameter	Specification
Model	Clear Medium Pressure 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	5,000-8,000 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

Clear Medium Pressure 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

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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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