Air Testing Company

ATC Cleanroom Testing

Cleanroom Testing & Certification

Precision Testing and Custom Solutions for Your Unique Cleanroom Needs...

When it comes to cleanroom certifications, we adhere to the esteemed ISO 14644-1 and ISO 14644-3 standards, ensuring compliance at every step. Our dedication to excellence is exemplified by our thorough consideration of guidance from ISPE HVAC and Process Equipment Air Filters in developing our internal procedures.

How does it work?

Cleanroom Certification Testing

Cleanroom certification involves a series of tests to ensure that the environment meets specific standards for cleanliness and controlled conditions.

The key tests required for cleanroom certification.

Particle Count

Measures the number of airborne particles to verify that the cleanroom meets the required cleanliness class as per ISO 14644-1 or other relevant standards.

Airflow Velocity and Uniformity

Assesses the speed and uniformity of the airflow within the cleanroom to ensure it is within specified limits.

HEPA/ULPA Filter Leak

Detects leaks in High Efficiency Particulate Air (HEPA) or Ultra Low Penetration Air (ULPA) filters to ensure their integrity and efficiency in trapping particles.

Air Pressure Differential

Measures the pressure difference between the cleanroom and adjacent areas to ensure that the cleanroom maintains the correct positive or negative pressure.

Temperature and Humidity

Verifies that temperature and humidity levels are within the specified range for the cleanroom's intended use.

Smoke Test

Uses smoke tests to visualize airflow patterns, ensuring that there are no dead spots or areas of turbulence that could affect cleanliness.

Microbial Sampling

Our service includes specialized microbial testing for USP<797> and USP<800> compounding facilities, conducted by our CETA-certified technicians to ensure adherence to the strictest standards for microbial contamination. We offer customizable solutions to meet the diverse needs of pharmaceuticals, biotechnology, healthcare, and private compounding facilities.
Airborne Microbial
  • Methods include active air sampling (using devices like air samplers that draw in a known volume of air and impact it onto a growth medium) and passive air sampling (such as settle plates, where plates containing growth medium are exposed to air for a set period).
Surface Microbial
  • Testing surfaces within the cleanroom for microbial contamination.
Data Analysis and Reporting
  • Results are compared against cleanroom classification standards (like ISO 14644-1) and industry-specific guidelines to determine if the cleanroom meets the required microbial cleanliness levels..
ATC sampling

Full Transparency

ATC
"We believe in keeping our clients fully informed at every step, ensuring clarity, trust, and confidence in all our interactions and services."

Our commitment to transparency and professionalism is reflected in every report we produce. Each document meticulously details the results of our testing for each cleanroom or clean zone, strictly adhering to ISO 14644-1 guidelines.

Our reports go beyond basic results, offering an in-depth look at our testing procedures. They provide a thorough overview of the methods used, the instruments employed, and their current calibration status, ensuring unparalleled precision and accuracy. Additionally, these reports offer detailed particle concentration data for each sampling location, giving you a complete picture of your clean area’s status. Armed with this extensive information, you can make well-informed decisions to maintain the highest standards of cleanliness and efficiency in your controlled environments.

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