F2I Partners LLC

Sometimes, the biggest contamination events start with the best intentions. The Situation: Cost Savings vs. Contamination Control It began with a simple proposal: reduce the air changes per hour (ACH) to save on HEPA filter replacements and HVAC energy costs. On paper, the idea seemed harmless. After all, particulate levels were always well below alert limits. The facilities team argued that fewer air changes would extend filter life and reduce maintenance downtime. Finance a