. Author manuscript; available in PMC: 2022 Jun 3.

Published in final edited form as: J Toxicol Environ Health A. 2021 Feb 28;84(11):458–474. doi: 10.1080/15287394.2021.1886210

Table 3.

Data inputs used in model

Parameter	Value
Particle emission rate (experimental steady state)	4.85 × 10¹⁰ particles/ min
Particle material	ABS
Particle shape	Spherical
Particle diameter	36 nanometers (nm)
Particle density	1.05 grams per cubic centimeter (g/cc)
Particle-Wall interception	Capture
Test facility room temperature	21 °C
HEPA supply average face velocity	0.610 m/sec for angled inlets, and 0.584 m/sec for straight inlets
Left and right HEPA Air Inlet Angle	70° toward center of room, and normal to ceiling surface, respectively.