Table I.
Guangzhou restaurant physical parameters | Emission parameters (0.5‐4 μm) | ||
---|---|---|---|
Occupants (#) | 21 | Cough (particles cough‐1) | 54,000 |
Time of event (Hour) | 1.25 | # Coughs H‐1 | 8 |
Floor area (m2) | 35 | Speak (total particles H‐1) | 360,000 |
Ceiling height (m) | 3.14 | Fractional time speaking | 0.2 |
Outdoor Air Supply (m3/H) | 61.5 | Breathing (particles H‐1) | 36,000 |
CADR ‐ filtration (m3/H) | 0 | Fractional time not speaking | 0.8 |
High emitter | 1 | Low emitter | 0 |
Speak multiplier | 1.5 |