Resources

COVID-19 Ventilation

Roy’s Healthy Gathering Tips for the Holidays Video: https://www.youtube.com/watch?v=nc5Hmb0K6QQ

Improving COVID-19 Safety within Buildings - A Do-It-Yourself Guide for Building Operators (PDF)

Appendices to Improving COVID-19 Safety within Buildings - A Do-It-Yourself Guide for Building Operators (PDF)

COVID-19 Mechanical Engineering Recommendations (PDF)

COVID-19 Virus in the Air (PDF)

HVAC Checklist (PDF)

Tech Notes

Wood Boiler Sizing (PDF)

Basis of Design

Standard Mechanical Basis of Design: Commercial Office Buildings (PDF)
Standard Mechanical Basis of Design: Multifamily Housing (PDF)

Comprehensive List of Blog Postings (PDF)

(Click on a listing to take you to that post.)

Human Radiation Exposure

Human Radiation Exposure — Facts & Opinions by Roy Swain (PDF)