§ 51.09 CALCULATION OF UNITS.
   The number of units to be assigned to any premises for sewage disposal services shall be as hereafter provided and, if not specifically provided, then as determined by the township. Changes in the character of the use of any premises which places the premises in another category shall subsequently be assigned the appropriate unit factors in accordance with the following schedule. If a single premises has more than one use category, each use shall be assigned the appropriate units, but not less than one use shall be assigned for each separate use. The number of units determined by this schedule shall be rounded off to the nearest one-tenth unit for billing purposes, but shall not be less than one unit for any premises.
Usage
Unit
Unit Factor
Usage
Unit
Unit Factor
Barber shops
per barber chair
.14
Bars
per seat
.05
Beauty shops
per working station
.25
Boarding houses
per person
.16
Bowling alleys (no bars, lunch facility)
per alley
.16
Campground
per trailer
.35
Car wash
single production line
10.00
Churches
per seat
.004
Cleaners (pick-up only)
per employee
.166
Clinics (minimum assignment — 1.00 unit per profession)
per doctor
.50
Convalescent homes
per bed
.25
Country clubs
per member
.083
Drug stores (with fountain service)
per seat
.083
Fraternal organization (members only)
per hall
1.0
Fraternal organization (members and rentals)
per hall
2.0
Golf course (no eating facilities)
club house
2.0
Grocery stores and supermarkets
per 1,000 square feet
.40
Hotels, motels
per room
.25
Industry (exclusive of wet process)
per 1,000 square feet
.25
Industry (wet process)
to be determined at time of application
Laundry (self-service)
per washer
.50
per oversize washer
.75
Mobile home park
per mobile home
1.0
Office building
per 1,000 square feet
.40
Public institutes (other than hospitals)
per employee
.30
Residential structures
per living unit
1.0
Restaurants (dinner and/or drinks)
per seat
.083
Rooming houses (no meals)
per person
.125
Schools (no cafeteria or showers)
per classroom
.40
   (with cafeteria—add)
per classroom
.35
   (with showers—add)
per classroom
.25
Service station
per station
2.0
Snack bars, drive-in and the like
per seat or stall
.083
Store (other than specifically listed)
per employee
.166
Swimming pool (public)
per 1,000 square feet
3.0
Theater (drive-in)
per car space
.02
Warehouse
per 1,000 square feet
.10
 
(Prior Code, Part 70, App. II) (Ord. 92-2, effective 4-23-1992)