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Value for MDD=(2.5) x ADD & PHD=(4.0) x ADD. Assume that (X+P)=0.60 Show all work please. I give a thumbs up. Thank you. The City
Value for MDD=(2.5) x ADD & PHD=(4.0) x ADD. Assume that (X+P)=0.60 Show all work please. I give a thumbs up. Thank you.
The City of Pomona (CA) has a population of 152,361. According to the data from 2017 to 2019, the average day demand in Pomona is 611 liters per capita per day (LCD). A new residential complex is being constructed in Pomona. There will be 16 three-story non-combustible apartment buildings, with an estimated total number of residents of 300 living in this apartment complex. Each building will have the same floor areas as follows: first floor, 1600 ft? (square feet); second floor, 1400 ft?; third floor, 1200 ft2. The proximity and exposure between buildings can be considered average (use default). Using default peaking factors, please estimate the water demand for this new residential complex. Class of construction F 1.5 1 2 1.0 Description frame joisted masonry noncombustible masonry, noncombustible modified fire resistive fire resistive 4 5 6 0.8 0.8 0.6 0.6 Source: AWWA (1992). Combustibility class Examples 0 C-1 Noncombustible steel or concrete products storage 0.75 C-2 Limited combustible apartments, churches, offices 0.85 C-3 Combustible department stores, supermarkets 1.00 C-4 Free burning auditoriums, warehouses 1.15 C-5 Rapid burning paint shops, upholstering shops 1.25 Source: Reprinted from Distribution System Requirements for Fire Protection (M31), by permission. Copyright 1992 Amer- ican Water Works Association The City of Pomona (CA) has a population of 152,361. According to the data from 2017 to 2019, the average day demand in Pomona is 611 liters per capita per day (LCD). A new residential complex is being constructed in Pomona. There will be 16 three-story non-combustible apartment buildings, with an estimated total number of residents of 300 living in this apartment complex. Each building will have the same floor areas as follows: first floor, 1600 ft? (square feet); second floor, 1400 ft?; third floor, 1200 ft2. The proximity and exposure between buildings can be considered average (use default). Using default peaking factors, please estimate the water demand for this new residential complex. Class of construction F 1.5 1 2 1.0 Description frame joisted masonry noncombustible masonry, noncombustible modified fire resistive fire resistive 4 5 6 0.8 0.8 0.6 0.6 Source: AWWA (1992). Combustibility class Examples 0 C-1 Noncombustible steel or concrete products storage 0.75 C-2 Limited combustible apartments, churches, offices 0.85 C-3 Combustible department stores, supermarkets 1.00 C-4 Free burning auditoriums, warehouses 1.15 C-5 Rapid burning paint shops, upholstering shops 1.25 Source: Reprinted from Distribution System Requirements for Fire Protection (M31), by permission. Copyright 1992 Amer- ican Water Works AssociationStep by Step Solution
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