AWWA M22 Spreadsheet

ACWWA Water Demand Estimate and Meter Sizing Using Fixture Values (Based on AWWA M22 Manual, Second Edition and ACWWA Rules and Regulations) ACWWA Project Number Building address or number Residential or Non-Residential

Residential

Pressure Zone at Project (Obtained from ACWWA or Hydrant Test)

130

Fixture or Appliance

Fixture Value (at 60 psi)

Number of Fixtures

Subtotal Fixture Value

Toilet (tank) Toilet (flush valve) Urinal (wall or stall) Urinal (flush valve) Bidet Shower (single head) Sink (lavatory) Kitchen Sink Utility Sink Dishwasher Bathtub Clothes Washer

4 35 16 35 2 2.5 1.5 2.2 4 2 8 6

0 0 0 0 0 0 0 0 0 0 0 0

Hose connections (with 50 ft of hose) 1/2 in. 5/8 in. 3/4 in.

5 9 12

0 0 0

Miscellaneous Bedpan washers Drinking fountains Dental units

10 2 2

0 0 0

Combined Fixture Value

0

Demand (gpm)

0

Pressure Adjustment Factor

1.59

Total Adjusted demand (gpm)

0

Required ACWWA Meter Size

3/4"