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Ambient Air monitoring networks deployment & management

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Ambient Air Monitoring Network Management

We have more than 40 years of experience in the management of air quality networks for both public administrations and private companies, always taking into account the legal requirements set out in Royal Decree 102/2011 and in the specific Integrated Environmental Authorisations (IEA) for each sector.

To date, Envira has managed more than 80% of the air quality networks in Spain.

1. Zoning Study

1. Zoning Study

2. Design and Commissioning

3. Data acquisition

4. Maintenance and Calibration

5. Trainning

6. Data processing

Zoning Study

Our zoning studies are carried out as a first step to identify the emission sources according to the established requirements and to propose the most suitable locations for the monitoring stations.

Análisis preliminar

We carried out an initial geographical and social study of the area to determine the locations of the stations, taking into account the micro and macro implementation criteria set out in RD 102/2011, as well as important logistical issues relating to electrical connections, communications and access for subsequent maintenance work.

Pre-assessment and measurement campaigns

Once the locations of the monitoring stations have been proposed, a pre-assessment is carried out by means of preliminary measurement campaigns. In this way, the mobile air quality monitoring station verifies the presence of the expected pollutant parameters by taking samples in real time and in a given period.

Design and Commissioning

We manage the entire process of implementing an air quality network, from design to commissioning of each station, and are able to adapt the instrumentation to the specific requirements of monitoring pollutants.

Multiple station models

We design, manufacture and supply different stations models according to the specific needs.

Fixed, reference AQMS stations

Fixed, reference AQMS stations

Portable stations

Mobile AQMS stations

Standard Reference Instruments

We are authorized dealers of the best brands ambient air quality monitoring instrumentation such as:

Teledyne API, Met One Instruments, Palas, Ama Instruments & Ams Analitica.

Public air quality networks that trust Envira

Data Acquisition

Communication and Control Centre

The data acquisition software developed by Envira is designed to connect directly to any type of instrument used in the field, to work with all types of environmental and meteorological data collected at the stations (digital or analogue) and to send the corresponding data in real time to the control centre.

Air Quality Network Maintenance

Our technical service and work plans for air quality networks include maintenance, verification and calibration of equipment such as gas analysers and particulate samplers, as well as cabin cleaning and maintenance.

Maintenance

Our plans include operational, preventive and corrective maintenance.

Instrumentation and auxiliary equipment inspection and adjustment.

Calibration of analytical instruments and auxiliary equipment.

Repair or replacement of equipment systems and rapid response to incidents.

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Accredited Calibration

Envira has a laboratory that is accredited by the ENAC in accordance with the EN-17025 standard.

Calibration of gas concentration in ambient air analysers

Calibration of gas flow rates in flow meters

Permanent and on-site accredited laboratory

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Technical support

Each Air Quality Network has an expert project manager to provide specific support.

Technical support for instrument use and maintenance.

Supply of spare parts and components

Incident resolution in less than 48 hours

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Data utilisation

Own Data Collection and Validation Software

Fast response to incidents

Real-time monitoring

Ease of visualisation

Full analysis dashboard

Minimisation of errors

Smart validation system

Maximum flexibility

Customisable graph and chart selection

Immediate information

Integration of field operations into the platform

Unified formats

Software integrates multiple data sources

Proven solvency

The experience of over 40 years of managing air quality networks is our best guarantee.

Proven technical solvency

Proven technical solvency

Envira has managed more than 80% of the air quality networks in Spain, both at regional and local level:

Galicia Air Quality Network
Air Quality Network of Asturias
Cantabria Air Quality Network
Air Quality Network of Navarra
Air quality network of Castilla y León
Air quality network of Valladolid
Madrid City Council Quality Network
Community of Madrid air quality network
Air quality network of Castilla la Mancha
Air quality network in Extremadura
Air quality network in Murcia
Air quality network in Malaga

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