Biological
COUNTERFOG® removes & disinfects spores, bacteriae, fungii & viruses from air and surfaces in a few minutes.Biological Contamination
Discover the power of COUNTERFOG® removing & disinfecting air-borne Biological agents both indoors and outdoors.
Chemical
COUNTERFOG® washes out and eventually decomposes Industrial and Warfare Chemical agents from air and infrastructures.Chemical Contamination
Discover the power of COUNTERFOG® to decontaminate chemical agents.
Radiological
COUNTERFOG® washes out radiological or nuclear tosic clouds.Radiological Contamination
Discover the power of COUNTERFOG® to radiological or nuclear agents.
Dust & Smoke
COUNTERFOG® washes out all kind of air-borne micro and sub-microparticles –including smoke and urban pollution- both indoors and outdoors.Dust & Smoke Contamination
Discover the power of COUNTERFOG® to remove Particulated Matter from air.
«Counterfog® nozzles create a fog with virus-size disinfecting droplets »
«Counterfog® nozzles create a fog with virus-size disinfecting droplets »
Counterfog® technology fights effectively against COVID19 at the nanometric scale.
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What is Counterfog®?
COUNTERFOG® is the ultimate technology to provide a rapid, massive and universal response against Chemical, Biological, Radiological and Nuclear episodes. Counterfog® was initially developed by a team of ten institutions funded by the 7th Frame Work Program of the European Union (under grant number 312804) from 2013 to 2017.
Professor Pérez-Díaz of Universidad de Alcalá led a multidisciplinary team to research the physics of dispersed agents, smoke and fogs, to create the unique Fog Dynamics Laboratory and to invent and develop the Counterfog® technology for quick response and decontamination of all kind of CBRN agents.
Rapid: Counterfog® has demonstrated to decontaminate 99.99% of air-borne pollutants from a 30 m3 room in 1 minute or from a 3000 m3 atrium in 5 minutes. Massive: Prepared to decontaminate and protect atriums, corridors, rooms, buildings, facilities, vehicles and large-scale open areas.
Universal: All kind of noxious air-borne micron and submicron particles are collapsed and decontaminated including radioactive salts, biological agents, toxic clouds and smoke or dust.
Environmentally Friendly: Counterfog® uses just compressed air and a scarce amount of harmless decontaminant solutions mainly based on water.
Simple and robust: Counterfog® nozzles were speficifally engineered to create dynamical cones of fog. These cones of fog made of micron and submicron droplets attract polluted air from around, aggregating particles and droplets removing effectively removing pollutants.
If the proper disinfectant is selected, aggregated droplets projected on surfaces disinfect them even in non-direct view and intricated conditions.

Counterfog and COVID19
How can Counterfog fight COVID19?
News
Hallan Coronavirus en superficies desinfectadas
Recientes investigaciones, llevadas a cabo por el Instituto Murciano de Investigación Biosanitaria (IMIB), han encontrado virus SARS CoV-2 en superficies de cristal y de polipropileno del hospital Virgen de la Arrixaca de Murcia. Estas
Counterfog® en Capital Intereconomía
Entrevista a José Luis Pérez Díaz sobre la tecnología COUNTERFOG® en los Desayunos de Capital, en Radio Intereconomía. Puede escuchar el programa completo en el siguiente enlace: https://intereconomia.com/programas/capital-intereconomia-14-10-2020-20201014-1315/
Counterfog® en la televisión alemana
La cadena de televisión alemana Weltspiegel se hace eco de la efectividad de COUNTERFOG® para la desinfección del aire del virus del SARS-CoViD-19.
Clients
Decontamination Demonstrations and cases
Our Core Values
Science, Engineering and Technology and a team with decades of expertise on safety and Fire&CBRN protection.
Awards
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