Using AI to establish my ventilation rate for a Permit-Required Confined Space entry using OSHA’s Alternative Entry option 1910.146(c)(5) or 1926.1203(e)

I have a 10,000-gallon storage tank that I need to ventilate with forced-air ventilation. My program states I need to achieve at least 7 air changes per hour. What CFM blower do I need to achieve this?

This is the question I asked Google Gemini 3.1 Pro, and I’ll be damned, it was SPOT ON!