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Leading in Particle Counting

Audit
Foodcare

Particle counting

Dust control in clean rooms is part of a process to prevent air contamination risks.

The functional qualification of the air treatment system in clean rooms is carried out by our teams in accordance with standard NF S90-351 (April 2013 and June 2003).

Our particle counting services

  • Easy scheduling

  • Rely on our particle counting services and on our commitments

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Our particle counting services

Easy scheduling

  • Appointments made according to your requirements, if you have a contract with scheduled visits

  • Planning your collection requests as quickly as possible

  • A paperless communication platform allowing you to contact us 24 hours a day, ensuring optimised processing of your requests

Our services

  • Determination of the particle cleanliness class (according to NF EN ISO 14 644-1)

  • Filter leak test

  • Determination of the particle kinetic class

  • Air flow checks (air speed measurements, air flow measurements, air renewal rate calculations, air mixing rate calculations)

  • Pressure differential measurement (Pa)

  • Temperature (°C) and relative humidity (RH%) measurements

  • Bacteriological air checks

Our commitments

  • Results: preliminary report within 24 hours and final report within 10 to 15 days

  • Equipment quality: all our services are performed using equipment that is calibrated once a year

Regulations

  • NF S 90-351 standard of April 2013, on air quality in controlled atmosphere zones (CAZ)

  • NF EN ISO 14 644-1 standard of February 2016, on air quality in controlled atmosphere zones (CAZ)

  • Microbiological monitoring of the environment in healthcare facilities – 2016

  • Good hospital pharmacy practices – 1st edition – June 2001

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Curious to know what we can do for you?

Our specialists will be happy to assist you.
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FAQ

Frequently asked questions

Particle counting measures the number and size of airborne particles in clean rooms or controlled environments. It ensures that dust and other contaminants are kept within strict limits to maintain air quality and safety.

It is essential for preventing air contamination in clean rooms, laboratories, and healthcare facilities. Particle counting verifies the effectiveness of air treatment systems, supports compliance with international standards, and protects sensitive processes such as pharmaceutical production or medical procedures.

Our services cover the determination of particle cleanliness classes (ISO 14 644-1), filter leak testing, air flow and pressure differential checks, as well as measurements of temperature, humidity, and air renewal rates. Bacteriological air testing can also be carried out.