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Small Restaur
ants, Donut Shops & Fast Food Stores
Seats
4
Employees
5
Total
45
ASHRAE Requirements
20 cfm ( 10 L/s) per person
Ventilation Required
45 X 20 = 900 cfm ( 450 L/s)
Bar or
Tavern
Seats
50
Employees
7
Total
57
ASHRAE Requirements
30 cfm ( 15 L/s ) per person
Ventilation Required
57 X30 = 1710 cfm ( 855 L/s )Salle de cours
Classr
ooms and School Portables
Seats
29
Teacher 1
ASHRAE Requirements 15 cfm ( 7.5 L/s ) per person
Ventilation Required 1
8 X 25 = 450 cfm ( 255 L/s )
Beauty Salon
Customers
12
Employees 6
Total 18
ASRAE Requirements
25 cfm ( 12.5 L/s ) per person
Ventilation Required
18 X 25 = 450 cfm (255 L/s )
Bank
Customers
25
Staff 9
Total 34
ASHRAE Requirements 20 cfm ( 10 L/s) per person
Ventilation Required
34 X 20 = 680 cfm ( 320 L/s )
Bing
o Hall
Customers
180
Staff 20
Total 200
ASHRAE Requirements 30 cfm ( 15 L/s ) per person
Ventilation Required
200 X30 = 6000 cfm ( 3000 L/s )
Print Shop
Square F
ootage of Shop
2000 sq. ft.
ASHRAE Requirements 0.5 cfm / sq. ft. ( 2.5 L/s – m 2 )
Ventilation Required
2000 X 0.5 = 1000 cfm ( 500 L/s )
Swimming P
ools
1 cfm per sq. ft. of the w
ater surface area or
.5 cfm per sq. ft. of the water s deck area
Hot
Tubs
7 – 10 cfm per sq. ft. of the w
ater surface area
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2500DD-Install-ENG 1/17/06 5:56 PM Page 8
Summary of Contents for SHRV2500DD
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