Solutions for disinfection of surfaces and enclosures in sanitary, industrial and public and private facilities.


The GDES group has more than 40 years of experience in industries with requirements for a high level of safety in the nuclear, chemical, health and research sectors. Thanks to this knowledge, in these moments of crisis caused by the COVID-19 pandemic, GDES is in a position to offer viricidal disinfection solutions specifically aimed at SARS-CoV-2.


GDES offers its clients an INTEGRAL ADVICE service aimed at designing disinfection solutions with various techniques adjusted to the specificities of each one of them.

Comprehensive advice and consultancy in disinfection processes


GDES offers its clients complete technical support from the moment the client plans to disinfect their facilities.


Our comprehensive services include:

  • Preliminary study, legal requirements and Audits, diagnosis of the situation.
  • Risk assessment of the facility and the service and adoption of preventive measures.
  • Consultancy, advice, and training.
  • Proposal of tailor-made/turnkey solutions.
  • Disinfection assessment and certification.

The systems used range from traditional spray disinfection to the most sophisticated methods using ultraviolet lightnebulisation or microdiffusion with peroxide vapour and other proven disinfectants, with optimal results and minimal waste. 


As an added value, GDES evaluates the degree of disinfection achieved by using different techniques.GDES bases the design of its viricidal action strategy on the use of the following techniques:


• Spray disinfection
• Nebulization disinfection or microdiffusion
• Disinfection using ultraviolet light C


Commercial brochure

If you are interested in receiving more information about our comprehensive advice and consultancy in disinfection processes, contact us.


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