HVAC Validation & Testing
Accredited testing audits matching GAMP 5, ISO 14644-3, and FDA validation protocols.
Our Testing Capabilities
8 Critical HVAC Validation Services
Air Velocity & Flow
Measurement of airflow velocity across grill faces matching design specifications.
Air Changes per Hour
Calculating total volume replacement cycles inside zones to maintain class limits.
Pressure Mapping
Ensuring positive/negative pressure gradients across door locks and rooms.
Temperature Mapping
Thermal stability checking inside cleanrooms and incubation cabinets.
Humidity Mapping
Sensory checks evaluating moisture balance margins to protect biological material.
HEPA Filter Integrity
Scanning for micro-leaks using photometer Poly Alpha Olefin (PAO) aerosol.
Recovery Time Test
Evaluating how fast clean zones return to cleanliness levels post-contamination.
Particulate Counts
Non-viable particle counting under Rest and Operation modes using certified probes.
Our Process
HVAC Validation Workflow
Pre-Audit Study
Reviewing layout schematics and design criteria booklets.
Testing Execution
On-site particle counts, velocity measurements, and leak mapping.
Data Review
Compiling temperature mapping logs and raw logbooks.
Report Handover
Issuing the comprehensive audit binders with approval recommendations.
Request HVAC Validation Audit
Submit details regarding your Air Handling Units or clean zones to receive a validation quote.