Environmental solutions for buildings and premises


Contaminants in air pipes can range from dust to leaves and mould, creating a perfect environment for the reproduction of biological pollutants, because of the closed spaces, constant temperature, humidity and dirt as nutrients. 

The main parameters to be measured in a Quality Assurance Inspection (QAI) in interiors are:

  • Temperature and relative humidity. Thermal comfort.

  • Carbon dioxide. Level of ventilation.

  • Carbon monoxide.

  • Suspended particulate matter (PM10 gravimetric analysis and recount)

  • Bacteria in suspension

  • Fungi in suspension

  • Lighting

  • Noise

  • Electromagnetic and electric fields

  • Static electricity

  • Formaldehyde

  • Ozone

  • VOCs

  • Fibres in suspension

  • Smells

  • Other gases

SAHICASA develops prevention and control plans for the quality of indoor air, proposing measures against focuses of contamination and evaluating the air conditioning systems.

  • Certification of buildings and installations: in keeping with valid UNE REGULATIONS

  • Initial diagnosis of the quality of the indoor environment.

  • Inspection, management and corrective measures.

  • Determination of the emission of components that are harmful for health into the air.

  • Introduction of good practices into the cleaning programmes.

  • SAHICASA identifies the aspects or elements that interact with the Quality of Air in Interiors:
    • Location of the building

    • Uses, activities and distribution of the building

    • Construction materials

    • Installations in the building:

    • air conditioning

    • water systems

    • public health

    • Fuel tanks

    • communication between floors

    • electricity and telecommunications

    • parking area

    • Warehouses and rooms for special uses

    • Maintenance of the building

    • Remodelling of the building

SAHICASA will design a periodical Control Plan which will include at least a revision and maintenance programme, cleaning and disinfection, analytical control, vector control, control of suppliers, procedures, protocols and training of workers.

The initial diagnosis will include a microbiological control which will allow the existing contamination to be evaluated and the drawing up of a report referring to the levels of pollution.

The correct hygienisation of the parts of the air conditioning/ventilation systems is also recommended (air treatment unit- ATU) as this will create significant benefits from the point of view of energy-saving


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environmental-friendly company.

We guarantee our environmental commitment as an essential value for our customers, by incorporating the latest technologies and research based on reducing the waste that is created in pest management and control.

We minimise the impact on the natural environment and protect beneficial species and we only act on those which, when they become a nuisance, are harmful to health and quality of life.

We reduce the waste generated to the minimum and we manage it in the best way possible, with authorised companies specialised in transporting and eliminating it.