Laboratory service

Tests to comply with the Integrated Environmental Authorisation (IEA)

Ensayos para dar cumplimiento a la autorización ambiental integrada (AAI)

We carry out tests aimed at helping companies obtain their Integrated Environmental Authorisation (AAI), as required by Law 16/2002.

We also have extensive technical capacity and experience to carry out the measurements and calibrations required in the Integrated Environmental Authorisation and we are fully aware of the administrative requirements for each autonomous region

We have a full solution to control the requirements of the Environmental Monitoring Programme in accordance with the Integrated Environmental Authorisation (IEA).

Our services include the following analysis and studies:

Water Quality and Control of Discharges

  • Discharge sampling and analysis
  • Conformity with discharge authorisation studies
  • Toxicity assessment and reduction studies

Air Quality and Control of Emissions

  • Regulatory inspection of emissions (particles, NOx, SOx, metals, etc.).
  • Isokinetic sampling at a constant flow
  • Chimney height calculation
  • PRTR studies
  • Emission of Volatile Organic Compounds
  • Air quality studies (immission) – active and passive collectors
  • Pollutant dispersion modelling


  • Environmental noise studies
  • Noise maps

Contaminated soils

  • Preliminary soil status reports (RD 9/2005)


  • Sampling and analysis of industrial waste
  • Characterisation as hazardous / non-hazardous
  • Toxicological and ecotoxicological analysis
  • Acceptance at landfills study (2003/33/EC)
  • Environmental monitoring (leachate, gaseous emissions, etc.)

Continuous monitor calibration

Preparation of the reports required for the IEA

Aimed at:

  • Large combustion plants
  • Manufacturers of electrical equipment
  • Manufacturers of chemical products and derivatives
  • Equipment and consumer goods manufacturers
  • Metal transformation sector
  • Food and beverages sector
  • Auxiliary automotive companies
  • Waste incineration companies
  • Waste management entities
  • Wastewater treatment plants (WWTP)
  • Paper industries

Accreditations and Recognition

Acreditación ENAC ILAC según ISO 17025 para ensayos en el sector medioambiental. Nº 1116/LE2221 y Nº 1116/LE2210
ENAC ILAC accreditation according to ISO 17025 for Testing in the Environmental Sector. No. 1116/LE2221 and No. 111/LE2210
Entidad Colaboradora de la Administración Hidráulica
Hydraulic Administration collaborating institution
Tecnalia - Placeholder
Environmental Collaboration Body (ECA) of the Autonomous Region of the Basque Country
Tecnalia - Placeholder
ECAMAT collaborating institution in the Autonomous Community of Cantabria
Tecnalia - Placeholder
Navarre Administration collaborating institution
Laboratorio de Control Ambiental

Environmental Control Services Brochure (spanish)

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