Page III - 4 
Ventilation Design Handbook on Animal Research Facilities Using Static Microisolators 
Case Name 
Supply 
Diffuser Type 
Exhaust 
Location and 
Number 
Change 
Station 
(Design/ 
Status) 
Rack 
Orientation 
Rack Density 
Pressure of 
Room to 
Corridor 
Supply 
Temperature 
°C (TO 
Supply ACH 
Case 69 
Radial 
High (x4) 
/ Low (x4) 
(Mass flow 
split evenly 
amongst 
exhausts) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 70 
Slot 
High (x4) 
/ Low (x4) 
(Mass flow 
split evenly 
amongst 
exhausts) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 71 
Low Ind 
High (x4) 
/ Low (x4) 
(Mass flow 
split evenly 
amongst 
exhausts) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 72 
Radial 
High (x4) 
/ Low (x2) 
(Mass flow 
split evenly 
amongst 
exhausts) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 73 
Slot 
High (x4) 
/ Low (x2) 
(Mass flow 
split evenly 
amongst 
exhausts) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 74 
Low Ind 
High (x4) 
/ Low (x2) 
(Mass flow 
split evenly 
amongst 
exhausts) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 75 
Radial 
Ceiling (xl) 
/ Low (x4) 
(Mass flow in 
50/50 split) 
Lab. Prod. / 
ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 76 ** 
Radial 
Ceiling (x2) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
19.2(66.6) 
15 
Case 77 ** 
Slot 
Ceiling (x2) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
19.2 (66.6) 
15 
Case 78 ** 
Low Ind 
Ceiling (x2) 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
19.2 (66.6) 
15 
Case 79 
Radial 
2 Door 
exhausts 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 80 
Slot 
2 Door 
exhausts 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 81 
Low Ind 
2 Door 
exhausts 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 82 
Radial 
2 Door 
exhausts 
Thoren/ ON 
Parallel 
Single 
Neg. lOOcfm 
18.8(65.8) 
15 
Case 83 
Slot 
2 Door 
exhausts 
Thoren/ ON 
Perpendicular 
Double 
Neg. lOOcfm 
17.5(63.5) 
15 
Case 84 
Low Ind 
2 Door 
exhausts 
Thoren/ ON 
Perpendicular 
Double 
Neg. lOOcfm 
17.5(63.5) 
15 
Case 85 
Radial 
Low (x4) 
Lab. Prod. / 
ON 
Perpendicular 
Double 
Neg. lOOcfm 
17.5 (63.5) 
15 
Case 86 
Slot 
Low (x4) 
Lab. Prod. / 
ON 
Perpendicular 
Double 
Neg. lOOcfm 
17.5 (63.5) 
15 
Case 87 
Radial 
Low (x4) 
Thoren/ ON 
Parallel 
Reduced 
Neg. lOOcfm 
19.2 (66.6) 
15 
