Air Quality Testing

Industrial activity can lead to environmental pollution in specific environments due to chemical, physical or biological agents. Moreover, air quality can be influenced by industrial and civil activities that can cause progressive deterioration.

Mérieux NutriSciences AQ has the expertise to analyse environmental factors for the monitoring of air quality in a variety of sectors for the purposes of health protection and the well-being of consumers and workers. Our analytical capabilities support businesses in building SAFER ENVIRONMENTS.  

Mérieux NutriSciences’ global mission aims at safeguarding public health by operating in the testing sector, in the areas of environment, food, pharma, cosmetics and consumer goods. Thanks to cutting-edge technologies, Mérieux NutriSciences is a reliable partner for companies both for performing routine tests and providing scientific solutions to the most complex issues. 

What is air quality testing?

Air quality testing is the process of measuring and assessing the quality of the air in a specific environment. It involves analysing various factors and pollutants present in the air to determine its overall cleanliness and potential health risks. Quality testing is essential for both indoor and outdoor environments, as poor air quality can have significant impacts on human health, the environment, and overall well-being.

There are several methods and techniques used to test air quality, depending on the specific parameters being measured. At Merieux Nutrisciences AQ, we offer air testing solutions to help businesses verify the quality of air at facilities. Our methods include indoor air quality testing and are used in sectors such as Food, Packaging, Manufacturing, Pharma, Medical and Environment industries.

Our air quality testing solutions:

The test involves environmental sampling and enumeration of microbial flora using a passive sedimentation technique. The exposure plate relies on the force of gravity and air currents to deposit airborne particles on the surface of a suitable growth medium.

The test involves environmental sampling and enumeration of microbial flora from an air sampler. Impaction collects microbial aerosols on an agar surface. An impactor consists of an air jet that is directed over the surface of the agar plate/strip such that the particles collide with and stick to the surface.

Compressed air testing involves analyzing the quality and purity of compressed air used in various applications, such as industrial processes, manufacturing, pharmaceuticals, food and beverage production, and medical facilities. Compressed air is generated by compressors and is used for various purposes, including powering machinery and equipment, cleaning, and as a medium for instrumentation.

We offer the option to rent air sampling equipment in case a business prefers to execute the testing on-site. Our air sampler device will allow you to assess the air quality of a specific environment at your facility.

How does it help your business?

The sampling of air which may directly or indirectly contaminate products is important in the monitoring of environmental conditions and in the investigation of product contamination. Microbiological monitoring of the environment may be conducted to meet one or more of the following objectives:

  • Determination of the presence of airborne microorganisms, such as general environmental microorganisms, spoilage microorganisms, pathogen indicators and pathogens in the environment.
  • Discovery of environmental sources of spoilage organisms.
  • Determination of the frequency required for special maintenance procedures, e.g., changing air filters to reduce airborne mould contamination.
  • Evaluation of the hygienic design and fabrication of the product processing environment especially the finished products packing area.

We partner with manufacturers to support them in assessing the safety and quality of air in specific environments and in products. Contact us to find out what air testing solutions are right for you.

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