QV TEST COMPANY LIMITED

Cleanroom Testing and Verification: Covering Airflow Measurement, HEPA Leakage, Particle Counting

We provide testing and verification services to accurately assess cleanroom performance. Based on ISO 14644 standards, we comprehensively conduct key assessments, including airflow measurement, HEPA filter leakage, and particle counting, ensuring the optimal environment.
■ Features
ISO 14644 Compliance: Cleanroom particle counting and cleanliness evaluations are conducted according to international standards.
Airflow & Uniformity Testing: Ensures consistent airflow and even distribution across all areas.
HEPA Filter Leakage Testing: Verifies HEPA filter performance and thoroughly checks for any leaks.
Indoor Pressure Testing: Confirms positive and negative pressure, ensuring correct airflow between clean areas.
Additional Option Tests: Optional tests such as airflow smoke pattern, temperature & humidity uniformity, lighting level verification, and recovery time tests are also available.
■ Specifications
Standards: ISO 14644
Main Test Items:
- Airflow & Uniformity Testing
- HEPA Filter Installation Leakage Testing
- Airborne Particle Counting Test
- Indoor Pressure Testing
Optional Tests:
- Airflow Smoke Pattern Testing
- Recovery Time Testing
- Lighting Level & Uniformity Testing
- Temperature & Humidity Uniformity Testing
- Air Changes per Hour (ACH) Testing
■ Applications
Applicable in industries such as pharmaceuticals, biotechnology facilities, and semiconductor manufacturing, where a highly clean environment is required. Particularly effective in facilities that need to comply with ISO 14644 standards. It is a total solution for ensuring proper air quality and minimizing contaminants.
For more details, please download the PDF or feel free to contact us.

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Cleanroom Testing and Verification: Covering Airflow Measurement, HEPA Leakage, Particle Counting

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