The departmental laboratory 31 EVA will accompany you step by step to control the ambient and indoor air quality, from sampling to results. Ultra-precise diagnostics is based on our expertise in microbiological or chemical analysis.
Our agents are competent to control air quality on all types of sites:
Ambient air
Indoor air
Air of swimming pools
PRELIMINARY VISIT
As part of its services to control air quality, the LD31EVA makes a preliminary inventory to recover the necessary data for the development of a tailor-made sampling strategy. During this first visit, our staff will be at your disposal to answer any of your questions concerning regulation or commercial facts.
SAMPLING STRATEGY
During this step, our experts analyze the data collected during the preliminary visit. They then determine the sampling points that are best suited to regulatory requirements and reference standards, depending on the purpose of the project.
INTERVENTION
During the intervention of the LD31EVA, our team executes the installation of the air samples following very precise procedures.
In the case of indoor air monitoring, they make an evaluation of the ventilation devices and measure the confinement index (CO2 level in the air).
ANALYSIS
The LD31EVA performs highly reliable chemical and microbiological analyzes thanks to continuously formed staff and advanced equipment (thermodesorber, GC / MS / MS, robots, ICP / MS, Bio impactors, etc.).
Indoor air quality monitoring: chemical analyzes (benzene, formaldehyde, tetrachlorethylene, Co2, etc.)
Microbiological environmental controls: Aerobio surveillance on sensitive sites: aerobic flora, yeasts, molds, etc. Our experts also offer enumeration and identification using a sharp and fast method: malditoff spectrometry link to page.
Controls on the emission of certain industrial waste: air pollution and environmental contamination
Air control of indoor swimming pools: nitrogen trichloride and other chlorinated compounds, THM, etc.
Monitoring of metals, PAHs and pesticides in air
Measurement of sediment dust in air: analysis of Owen gauges
REPORT AND INTERPRETATION
For all air quality control services, the LD31EVA will send you a report. Depending on the case, a detailed report will also be provided concerning the sampling and analysis methods and the results.
Our experts are at your disposal to answer any questions regarding the interpretation of the results. Those will be available on your Personal Space and/or will be sent to you by mail or e-mail.
ADVICE AND ACCOMPANYING
From the contact point to the delivery of your results, the LD 31 EVA remains at your disposal to advise you relating to air quality.