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Global installations and project testimonials

Mellifiq has a strong track-record of projects of all sizes and scope over four decades. Projects span across all markets, product lines and services. Please use the filter functions below to browse select case studies, testimonials and stories. We make an impact across the globe.

Premium kitchen exhaust treatment for Westfield Mall of Scandinavia

Unibail-Rodamco recovers energy from 25 restaurants With 25 restaurants, and…

Full scale micropollutant removal at Tierp’s wastewater treatment plant

Mellifiq builds the world’s northernmost full scale micropollutant removal plant…

Complete pharmaceutical residue removal

Fresenius Kabi uses ozone to completely remove pharmaceutical residue from…

Vasakronan improves energy efficiency with ozone

A quick payback in just three months Vasakronan, Sweden’s largest…

Solved: Hard-to-treat odor emissions from innovative wood processing company

Up to 3400 ppm of compounds including pinenes, limonene, hexanoic…

The benefits of high-class odor removal

The hot kitchen exhaust heats up the garage Ringen Centrum,…

Stena Line put Ozonetech’s ozone treatment to the test for 12 months. We are happy they did!

Stena Line proved it. A correctly sized Ozonetech RENA System…

Mellifiq ensures product quality for American nutrient food producer

SteriMaid™ prevents microbial intrusion into critical production areas Edesia Inc.,…

Tallinn Zoo cleared the water

Better view for the polar bears Aron, Friida and the…

Akademiska Hus reduces cooking odors with ozone

No more odors are spread in the surrounding neighborhood Akademiska…

Villa Godthem uses ozone to reduce odors, from the grease trap, to a minimum

The disturbing odor along with complaints from the neighbors just…

Jernhusen cleans the extract air at Burger King with ozone

Built-in air purification keeps the duct channels clean Jernhusen owns,…

Air purification and heat recovery in commercial kitchens

Saving energy at Hovåsskolan, the technology behind ozone treatment with…

Ensured waste water effluent compliance at textile print company

Large scale system for BOD and COD treatment There is…

Atrium Ljungberg and O’Learys chose ozone to recover heat

The grease is eliminated, and the heat is recovered to…

The odors from the charcoal grill no longer disturb the offices

The Ozonetech Rena Pro ozone system enables up to 91.5…

Karotia cleans their carrots with ozone

All baby carrots are disinfected with ozonated water to extend…

100% odor removal at sewage treatment plant

The synergy between catalysis and ozonation ensures H2S and odor-free…

High-quality water treatment in hydroponic cultivation

The water is treated and reused in a fully automatic…

Mark’s municipality cleans the water with ozone

The iron and manganese levels were well below limit values…

Malta water bottling plant tripled the capacity

Turn-key system cut footprint in half The island of Malta…

Elimination of black mold at dairy facility

The cheese production increased thanks to the warehouse ozonation In…

No more disturbing odor from the pump station at the harbor in central Stockholm

Nodora Cat solved a delicate case with high H2S emissions…

When only the best solutions are required

We have replaced many existing non-working systems, even at sea…

Only the best air treatment is good enough for Oscar Properties

Treating the kitchen exhaust air from Broms bistro At the…

Orkla Foods switched from chlorine dioxide to ozone

No chemicals and 80 % lower operating costs Orkla Foods…

Poppels Brewery replaced acid disinfection with ozone

A greener profile when abandoning chemical treatment Poppels Brewery, one…

Rynkeby ozonates to prolong shelf-life

All fresh fruits free from microbial contamination at all times…

Atrium Ljungberg reduces energy costs and the risk of fire

Energy efficient long-term solution for real estate company Atrium Ljungberg…

Odor reduction at sewage treatment plants

Only a high-performance ozone treatment solution can get the job…

Rebuilt biogas plant with zero disturbing odor emissions

The combination of ozonation and selective adsorption removes all gas…

Grebbestad Brewery upgraded to ozone sanitation

No chemicals and a safer working environment Grebbestad is not…

Final odor treatment and energy recovery in new city center nightclub

No resident complaints, reduced energy cost and less environmental impact…

Energy drink facility solved sanitation and flavor problems

Flavor contamination and disinfection in one go As a soft…

COVID-19 abatement with ozone

Mellifiq ensures employee COVID-19 safety Until there is a vaccine…

Clean and sanitized bottled water on demand

Canadian bottlers go for ozone sanitation One of Canada’s leading…

Torup waste water treatment plant

Mellifiq solves baffling odor problems in Torup The waste water…

Astra Zeneca in cooperation w. Imperial College of London

R&D project employs ozone from Mellifiq Astra Zeneca was in…

Trollhättan Energi

Mellifiq ozone solution provides insight into cleaner drinking water Trollhättan…

Padbury Productions

Film industry gets back to work in spite of COVID-19…

Vietnamese catfish aquaculture farm chooses Mellifiq

Mekong Delta gets cleaner aquaculture water We are proud to…

Norrvatten successfully treats drinking water to highest standards

Chemical barrier for making Stockholm water supply even better Norrvatten…

Media System Lab S.r.l.

Microscope rooms are now sanitized and disinfected from viruses Media…

LALLEMAND Inc. – De Danske Gærfabrikker A/S

Large room sanitation removes legionella at leading yeast producer LALLEMAND…

Falkenbergs Biogas AB

Innovative granular material reduces OPEX for biogas production Falkenberg is…

Rencom AB

Ozone, UV and activated carbon for reducing odors at bioplastic…

Tintoria Emiliana s.r.l.

Ozonetech continues to fight Covid-19 in Italy Tintoria Emiliana is…

Okmetic Oy

Innovative combination of UV and ozone for water treatment Okmetic…

METALL+PLASTIC GmbH

Ozone destruction in large air flow for pharmaceutical process Metall+Plastic…

Proseal UK Ltd

Ozone destruction for food packaging Proseal is a British company…

General Electric Sweden AB

Precision ozone measurements for R&D experiments General Electric (GE) is…