HVAC commissioning & qualification
Qualification is won or lost long before OQ.
HVAC commissioning and qualification consulting, training and insights for pharmaceutical and biopharma facilities.

What I offer
Consulting, training and insights
Consulting
From design to commissioning and qualification: C&Q strategy, protocols, testing, design reviews and mapping.
Training
HVAC Design and Qualification for Biopharma Facilities: two interactive half-day online modules, also run in-house.
Insights
Short, field-tested articles, each answering one practical question — from regulations to energy saving.
About
Atul Mathur
I’ve worked in HVAC for more than 30 years — first in project execution, then in design, and for the last 15 years mostly in commissioning and qualification for biopharma clients such as GSK, Novartis, Eli Lilly, MSD and Thermo Fisher.
Through this site I share what that work has taught me, train teams, and help projects get HVAC qualification right.