Name: EX-UPW-TOC UV TOC System
Brand: ONYX
Author: ONYX Technical Team

Advantages

Higher-output 185nm lamps and sleeves Both the lamp glass and the quartz sleeve can be made of synthetic quartz glass, with a T > 85% @ 185nm. A single lamp increases 185nm output intensity by over 40%, and a single sleeve provides over 40% 185nm transmittance.

	Advanced Processing Using advanced equipment and techniques, the reactor's interior and exterior are electropolished to a surface finish of at least 10 (Ra < 0.2).

Highly integrated equipment. Easy operation and maintenance. Multiple options are available to accommodate diverse on-site installation methods. Skid-mounted installation saves floor space. Flange connections ensure easy operation.

	Online UV Intensity Monitoring System Real-time monitoring of lamp operating intensity determines the system's effective UV dose and allows for real-time adjustment. This prevents excessive UV dose from causing elevated DO.

Parameter

Product Series	ONYX-EX-UPW-TOC
Treated water volume UVT＞99%	2-60m3/h
Lamp configuration	12~48 sticks
Inlet and outlet sizes	DN50-DN200
Lamp type	Low-pressure lamps
Lamp life	12000h
Single lamp power	85w、155w（185、254nm Dual band）
ballast	50-100%Adjustable output power
Quartz glass	T＞85%@185nm
Shell material	Stainless steel 316L
Cleanliness level	Internal and external electrolytic polishing, surface finish above 10 (Ra＜0.2)
Automatic Cleaning	/
UV intensity sensor	1 per device, resolution 0.01mw/cm2
Temperature sensor	1 per device
Installation location	Indoor
Control Cabinet Protection Level	IP54,Carbon steel spray
Control System	Touch screen + PLC control
Power specifications	220V/50HZ
Head loss	＜400mm

Technical Specifications

Parameter	Specification
Model	EX-UPW-TOC UV TOC 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

EX-UPW-TOC UV TOC 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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