Volume II - 86 
Ventilation Design Handbook on Animal Research Facilities Using Static IMicroisolators 
Casename Case 15 
Description 
Supply 
Supply Discharge 
Supply Discharge 
Exhaust 
Exhaust 
Exhaust 
Configuration 
Temperature (°C) 
RH 
Configuration 
Temperature (°C) 
RH 
Low Ind 
20.7 
54% 
Low 
22 
50% 
Change 
Rack 
Rack 
Number of 
fotal mass of 
Room 
Station 
Orientation 
Density 
Mice in Room 
Mice in Room 
Pressurisation 
OFF 
On wall 
Single 
1050 
21000 gr 
neg lOOcfm 
Room 
ACH 
15 
Cage 
Condition 
Fop On 
"^ag^ncajpiet^onT 
Analysis Results 
Temperature 
— 
— RH — 
T T 
(ppm) 
Mean 
2331 73,84 
TiO 
61.71% 
S.D. 
08 (I5l 
376 
3.14% 
Max. 
23.88 74,98 
3201 
68.32% 
Cage Occupied Zone NH3 (ppm) 
Day 
1 
2 
3 
4 
5 
6 
7 
S 
9 
Mean 
1.11 
2.14 
3.31 
4,94 
IM 
10.06 
14.03 
18.61 
24.25 
30.72 
Max. 
1.67 
3.24 
5.00 
7.47 
10.83 
15.20 
21.20 
28.12 
36.65 
46.42 
Room Breathing Zone 
Temperature 
co; 
RH 
T 
(ppm) 
Mean 
21.21 
70.19 
48 
52.32% 
S.D. 
0.16 
0.29 
44 
Max. 
21.94 
71.50 
306 
Room Breathing 2^ne NH3 (ppm) 
Day 
1 
2 
3 
4 
5 
6 
7 
8 
9 
jg 
Mean 
0.03 
0.05 
0.07 
0.1 1 
0.16 
0.23 
0.32 
0.42 
0.55 
otO 
Max. 
0.3 1 
0.48 
0.71 
1.03 
1.45 
2.02 
2.69 
3.50 
4.43 
