PHARPRO Completes Clean Room Air Balance Execution, Testing and Documentation in Damascus, Syria

Scope of the air balance workstream

Air balance is the foundation that every later cleanroom qualification step depends on. Before HEPA integrity, recovery time or particle classification can mean anything, the supply and return airflow volumes have to be measured, adjusted and confirmed against the approved design - and the pressure cascade between adjacent rooms has to hold under real operating conditions, not just on paper.

PHARPRO's team executed the full air balance scope at the client's Damascus site: measuring and adjusting supply and return air volumes at each diffuser and grille, verifying differential pressure across the room cascade, confirming air change rates against design intent, and compiling the execution into a documented, traceable package ready to support the site's broader qualification file.

Why this matters before the next step

An unbalanced system produces qualification failures that look like equipment problems but are actually airflow problems - inconsistent particle counts, pressure excursions during door openings, or recovery times that vary by test day. Getting air balance right first, with clear documentation of what was measured and what was adjusted, is what makes every subsequent test in the qualification sequence defensible.

The completed package gives the client's quality team traceable evidence connecting design intent to as-built performance - exactly what an inspector will expect to see referenced when reviewing the room's qualification history.

Part of an active regional engagement

This workstream is part of a broader turnkey validation project PHARPRO is currently delivering for a pharmaceutical client in Syria. Consistent with PHARPRO's client confidentiality practice, the client name and full project scope remain confidential; this update reports only the completed technical scope and location.