TM 5-814-8
Table 3-4.
Sewage volume and BOD for various services (126)
Volume
BOD
Type
(9 al/capita/day)
(lb/capita/day)
Airports
Each employee
15
0.11
Each passenger
5
0.04
Bars
Each employee
15
0.11
Plus each customer
2
0.02
Camps and resorts
Luxury resorts
100
0.39
Summer camps
50
0.33
Construction camps
50
0.33
Domestic sewage
Luxury homes
0.44
100
Better subdivisions
90
0.44
Average subdivisions
80
0.39
Low-cost housing
70
0.39
Summer cottages, etc.
50
0.39
Apartment houses
75
0.29
(Note: if garbage
grinders installed,
multiply BOD
factors by 1.5.)
Factories (exclusive of
industrial and
cafeteria wastes)
15
0.11
Hospitals
patients plus staff
150-300
0.67
Hotels, motels, trailer
courts, boarding
houses (not including
restaurants or bars)
Milk plant wastes
Off ices
Restaurants
Each employee
15
0.13
Plus each meal served
3 (per meal)
0.07 (per meal)
If garbage grinder
provided, add
1 (per meal)
0.07 (per meal)
Schools
Day schools (each
person, student
or staff)
Elementary
15
0.09
High School
20
0.11
Boarding Schools
75
0.39
Add per person if
cafeteria has
garbage grinder
0.02
Swimming pools
(Employees plus
10
0.07
customers)
Theaters
Drive-in, per stall
5
0.04
Movie, per seat
5
0.04
3-8
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