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IOT Air Quality Devices

Ambient Air quality analyzers

Emission analyzers

Monitoring Shelters

Meteorological sensors
IOT Air Quality Devices
Devices for the implementation of IoT sensor networks. High-performance and high-accuracy specs to handle and transmit the measurements.
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Ambient Air quality analyzers
Internationally certified reference equipment for monitoring of organic compounds, gases and particulate matter PM. Official distributor of Met One, Teledyne, AMA Instruments and Palas.
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Emission analyzers
Automatic systems for real-time monitoring of emissions and pollution parameters. Distributor of Siemens, Teledyne and Fives
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Monitoring Shelters
On-site or mobile laboratories for automatic measuring systems.
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Meteorological sensors
Highly-accurate sensors and instruments to measure meteorological parameters (wind direction and speed, temperature, humidity, pressure, etc.).
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Environmental Software
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Engineering
ENVIRA has extensive experience in developing engineering projects for the control and monitoring of automatic systems for environmental parameters of any kind.
IoT Development Services
Design of Continuous Emission Monitoring Systems (CEMS)
Customized Systems Development
Development and design of environmental quality monitoring systems
Turnkey projects
Maintenance
Maintenance and exploitation of pollution measuring devices, both those we provide and those installed by other manufacturers.
Air Quality Networks
CEMS
QAL3
Maintenance of Meteorological Networks
Calibration
ENVIRA's IoT calibration laboratory has qualified professionals with extensive experience, who guarantee maximum precision in calibrations and ensure their traceability to national or international standards.
Proficiency testing programs
Audits ISO/IEC 17025
UNE-EN ISO/IEC 17025 Accredited laboratory
Assessment
ENVIRA has a professional team with extensive experience in the assessment of data collected from air, water and waste quality networks.
Pollution assessments
Pollutant studies
Air pollution reports
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ENVIRA IoT has extensive experience in the development of specific software for the acquisition, exploitation and analysis of data.
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Assessment

Pollutant studies

Performing analytical studies in accordance with the conditions established in the environmental authorizations to the industries or in the monitoring programs regulated by legislation.

The reports contain the following information.

In addition to the requirements set in other relevant documents

Purpose of the evaluation.

Details of the tests and analytical laboratories.

Air quality evaluation environment.

Duration of monitoring.

Location of sources (address and reference maps).

Location of monitors (latitude and longitude referring to the data used).

Altitude above sea level of the monitoring site.

Height above ground level of the sample intake.

Methods used.

Any variation of the location or methods of the test.

Factors that may have affected the results.

Comparison of results with relevant legislation.

Summary of the QA / QC processes.

Percentage of valid data obtained.

Estimation of the uncertainty measure for the results of the test.

Environmental conditions during monitoring, including temperature, pressure, wind speed and direction.

Pollution evaluation in monitoring networks.

For more than 25 years, ENVIRA has been carrying out the evaluation of data on air pollution monitoring networks, both for public administrations and for networks belonging to industries

Monitoring and verification of data:
Every day the behavior of the different parameters is monitored to identify if the registered values are acceptable.

Supervision of QA / QC processes:
Supervision of QA / QC processes
• Limit values and thresholds that should not be exceeded.
• Evaluation thresholds that indicate the type of measure that must be carried out at least in one point.
• How different calculations (aggregations) should be performed.

Identification of sources.
Carrying out an inventory and classification of sources to know the characteristics of their emissions and the characteristics of the environment of the station. It is also interesting to know meteorological data and its wind rose.

Analysis, comparison and compliance with current legislation.

Design of action plans.

Management of maintenance works.

Monitoring of episodes of high levels of contamination and help in the activation of warning protocols.