270–280 nm
UVC LED wavelength
30 mJ/cm²
Minimum Validated Dose
L70 / 15,000h
Lamp operating life
0 mg
Mercury content
Core technology
UVC LED: A generational shift beyond traditional mercury lamps
Traditional low-pressure mercury lamps rely on mercury vapour discharge to emit 254 nm UV — carrying the risk of mercury contamination, warm-up delay, uncontrolled lamp ageing and regulated waste disposal.
UVC LEDs fundamentally change how UV light is delivered: instant on/off, adjustable power, mercury-free and consumable-free operation, and closed-loop dose control. We redesign water disinfection systems around the physics of the LED, rather than simply swapping the light source in a mercury-lamp architecture.
Low-pressure mercury lamp disinfection
-Mercury vapour light source, requiring warm-up before rated output
-Lamp life and depreciation are not precisely predictable
-Replacement lamps generate regulated mercury waste
-Fixed power output makes dynamic dose control difficult
UVC LED disinfection system
- Semiconductor emission — instant on, no warm-up delay
-Predictable depreciation curve, L70 life of 15,000 hours
-Mercury-free, no consumable replacement cycle
-Real-time adjustable output with UVT and flow signals
Industry focus
Applications Across Industries
Our UVC LED solutions serve a wide range of water treatment applications, from municipal drinking water to industrial process water.
Residential & commercial water treatment
Point-of-use and whole-house disinfection stages for under-sink and commercial dispensers
Municipal supply & water reuse
Secondary supply, rainwater and greywater reuse stages, replacing lamp-based designs and simplifying maintenance
Food, beverage & pharma
Food, beverage & pharma Process water, CIP final rinse and filler line water with no residue and no sensory impact
Residential & commercial water treatment
Point-of-use and whole-house disinfection stages for under-sink and commercial dispensers
Residential & commercial water treatment
Point-of-use and whole-house disinfection stages for under-sink and commercial dispensers
Food, beverage & pharma
Food, beverage & pharma Process water, CIP final rinse and filler line water with no residue and no sensory impact
Engineering validation
Traceable dose data instead of generalised kill-rate claims
The data below are summarised from third-party laboratory testing and field operation records. Full reports are available on request for technical evaluation and compliance review.
Third-party log inactivation summary
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Indicator organism
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Dose @ UVT 85%
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Log inactivation
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|---|---|---|
Test conditions: Water temperature 20°C, turbidity < 1 NTU, clean quartz sleeve. Actual dose is compensated in real time by the online UVT monitoring system.
Water quality prerequisites
Engineering recommendation: UV disinfection should serve as the terminal safeguard in a multi-barrier water treatment system, not a replacement for filtration or pretreatment.
FD-optimised reactor flow path
Every InstaUV reactor is engineered using computational fluid dynamics to ensure uniform UV dose delivery across the entire flow profile.
Design highlights: CFD simulation optimises internal baffling so every flow path receives UV exposure no lower than the design dose, reducing the risk of blind spots caused by short-circuiting. Pressure drop is kept below 0.3 bar.
Who We Are
A UV technology partner for water operators
Our foundation is built on a decade and a half of rigorous R&D and manufacturing excellence.
InstaUV is a U.S.-based provider of water disinfection solutions, specializing in high-efficiency, reliable, and intelligent semiconductor UVC-LED technology for the global market. By bridging the gap between semiconductor physics and practical engineering, we provide chemical-free treatment for residential, commercial, and industrial water systems—eliminating harmful microorganisms to safeguard health and sustainable production.
Technical Resources
Datasheets, certificates and validation reports
Product datasheets are available for download without registration. Certificates and full dose validation reports can be obtained by submitting your email, for internal technical evaluation and compliance review.
Our Services
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Residential & commercial water treatment
Point-of-use and whole-house disinfection stages for under-sink and commercial dispensers
Residential & commercial water treatment
Point-of-use and whole-house disinfection stages for under-sink and commercial dispensers
Residential & commercial water treatment
Point-of-use and whole-house disinfection stages for under-sink and commercial dispensers
Residential & commercial water treatment
Point-of-use and whole-house disinfection stages for under-sink and commercial dispensers
