Jerry Ludwig
Assessing Risk of Nosocomial Legionnaires’ Disease from Environmental Sampling – The Limits of Using a Strict Percent Positivity Approach
January 22, 2020
Allen J, Myatt T, MacIntosh DL, Ludwig J, Minegishi T, Stewart J, Connors B, Grant M, McCarthy J. 2012. Assessing Risk of Nosocomial Legionnaires’ Disease from Environmental Sampling – The Limits of Using a Strict Percent Positivity Approach. American Journal of Infection Control, 40(10):917-921.
Whole house particle removal and clean air delivery rates for in-duct and portable ventilation systems
March 7, 2018
MacIntosh DL, Ludwig JF, Baker BJ, Suh HH, Myatt TA, Spengler JD. 2008. Whole house particle removal and clean air delivery rates for in-duct and portable ventilation systems. Journal of the Air and Waste Management Association, 58(11):1474-1482.
Analysis of ventilation rates for the BASE Study: assessment of measurement uncertainty and comparison with ASHRAE 62-1999
March 7, 2018
Ludwig JF, Baker BJ, and McCarthy JF. 2002. Analysis of ventilation rates for the BASE Study: assessment of measurement uncertainty and comparison with ASHRAE 62-1999. In: Indoor Air 2002: Proceedings of the 9th International Conference on Indoor Air Quality and Climate Vol. 3. Levin H, ed. Santa Cruz, CA: Indoor Air 2002, pp.388-393.
A Review of Selected Methodologies to Determine Outdoor Air Ventilation Rates in BASE Study Buildings
March 7, 2018
Ludwig JF, McCarthy JF, Baker BJ, Caron RK, and Hanson DK. 2000. A Review of Selected Methodologies to Determine Outdoor Air Ventilation Rates in BASE Study Buildings. In: Engineering Solutions to Indoor Air Quality Problems: Proceedings of a symposium held in Raleigh, North Carolina, July 17-19, 2000. Pittsburgh, PA: Air & Waste Management Association.
HVAC subsystems
March 7, 2018
Ludwig JF. 2000. HVAC subsystems. In: Indoor Air Quality Handbook. Spengler JD, Samet JM, McCarthy JF, eds. New York, NY: McGraw-Hill, Inc.