ULTRA V - UVC SYSTEMS FROM UST

• UVC system with four lamps ranging from 600 W to 1,200 W
• Suitable for disinfecting flow rates of 30–100 m³/h
• Electropolished reactor made of stainless steel 1.4571, with DN100 / DN125 / DN150 flanges

• In open cooling circuits, including cooling towers and evaporative cooling systems
• For fruit and vegetable washing systems
• In wastewater treatment plants
• For process-water treatment
• For fish farming and livestock farming

ULTRA V is usually integrated into existing cooling circuits as a retrofit solution. UST combines experience and flexibility to develop practical solutions for a wide range of challenges.

Contact us for a customised proposal.

ULTRA V40

• February 2020 / Window manufacturing company / Rinse water / 2 m³ storage tank
• Compact reactor system for the simple disinfection of process water without chemical additives

ULTRA V150/O3

• June 2020 / Injection moulding / Cooling water / 50 m³ storage tank with approximately 15 m³/h
• Following installation, the use of biocide could be reduced to zero. The microbial load was significantly reduced and is now safely within the applicable limits.

ULTRA V240 / MTS

• July 2020 / Adhesive manufacturing / Cooling water / 8 m³ storage tank
• The immersion emitters are protected from the flow inside the tank by a stainless-steel cage and were installed on the upper side of the storage tank. No bacterial growth and no use of biocides.

• UVC system with 1–4 lamps from 16 W
• For disinfection in storage tanks

• From 16 to 1,200 W
• For flow rates of 0.3–100 m³/h
• Cost range: EUR 500–20,000

ULTRA V systems generate UV radiation at a wavelength of 254 nm. This wavelength is highly effective against bacteria, including Legionella, E. coli and Pseudomonas, as well as viruses, algae and other microorganisms. The radiation acts safely inside the reactor, destroys the DNA of the microorganisms and therefore prevents them from reproducing.

If required, the UV treatment can be enhanced with ozone. The oxygen in the ambient air serves as the source material for the ozone generated inside the system. A special UV emitter optimised for an additional wavelength of 185 nm is used to produce the ozone.

ULTRA V150/O3

• August 2020 / Shopping centre / Cooling water / Two rainwater tanks, each with a capacity of 200 m³
• The rainwater is fully disinfected in circulation through two systems.

ULTRA V150/O3

• November 2020 / Vegetable packaging / Washing water / 8 m³
• Variable ozone dosing for the washing water significantly reduced microorganisms in the water and on lettuce leaves. The water can now be reused for several days, and the shelf life of the products was extended by reducing the microbial load.

ULTRA V0.6k

• March 2021 / Process water / 45 m³/h
• UV system with four emitters and a total output of 600 W

ULTRA V300

• April 2021 / Air scrubber / 15 m³/h
• Double-emitter UV system with an output of 300 W

• Combination system with UVC disinfection and additional ozone injection
• For use in vegetable washing systems, cooling circuits and storage tanks

ULTRA V1.2k

• May 2021 / Glass manufacturing / Cooling water / 90 m³/h
• UV system with four 260 W emitters for use against Legionella and other bacteria. Substantial savings in biocide consumption.

ULTRA V150/O3

• July 2021 / Cooling circuit for a CO₂ laser
• Ozone injection into the storage tank supported by compressed air

ULTRA V41/O3

• August–November 2021 / Wastewater treatment
• 25 systems for disinfecting wastewater from hospitals in Kenya and Tanzania
• Designed for 24 V DC and solar power supply

ULTRA V1.2k/O3

• In development; delivery scheduled for May 2022
• Four-emitter system with UVC treatment and ozone production

Information material

Industrial cooling system disinfection