PearlAqua Tera
The PearlAqua Tera offers UV Water Disinfection for Municipal / Industrial level Flow Rates.
Flow Rates upto 950m3/h
Advanced UV LED design​
Instant Start-Up intensity
Unlimited on/off cycles
Low Maintenance
Replaceable Lamp Modules
Remote I/O Interface
UV Intensity Monitoring
Optional Wiper
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UV Disinfection: A Chemical-Free Alternative to Chlorine for Municipal Water Treatment
UV disinfection, used as the final stage in municipal water treatment, eliminates harmful pathogens like protozoa, bacteria, and viruses without the risks of chlorine or its by-products. By employing UV-C LED technology with an optimal wavelength around 280 nm, systems like PearlAqua Tera from LED UV-C Systems Ltd ensure safe, chemical-free water purification. The technology damages pathogen DNA/RNA, rendering them harmless, and provides a sustainable solution free from mercury-based lamps.
Compact UV-C LED System
Compliant with USEPA UV Guidance
No Harmful chemicals or mercury
Features replaceable lamp module
Stabilised UV-C output power
Advanced cooling design
Remote I/O interface
Realtime UV Intensity Monitoring
Extended lamp-life
Instant on/off
Unlimited on/off cycling
Low maintenance
Municipal Water
Industrial Process
Cooling Water
Specified and built on a project by project basis.
Why LED UV for High Flow Applications
Conventional mercury systems are typically left on 24 hours a day 7 days a week due to warm up times and restriction on switching the lamps on and off. This uses unnecessary power if water is not in demand, costing money and wasting energy.
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Utilising Side Mount Lamp Modules in combinations of 1, 2 and 3 module designs, the Tera is a durable system and not subject to quartz sleeve failure and down stream contamination.
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Low cost of ownership - Reduced maintenance costs - Extended lamp life - No mercury lamps - Idle flow UV Pulsing
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Enhanced UV-C Disinfection with Tera UV-C LED System and Automatic Wiper Technology for Municipal Water Treatment
The Tera UV-C LED system features an optional innovative automatic wiper system, ensuring optimal performance for municipal water treatment applications. This wiper system helps maintain maximum UV transmission by preventing biofilm buildup and debris on the reactor surface, enhancing the system’s overall efficiency. The Tera system's UV-C LED technology provides superior disinfection, operating without mercury, while the wiper reduces maintenance needs and improves long-term reliability for continuous, high-performance water treatment.