Determine the required water supply flow volume (gpm) required for a planned development that will have a population of 13,000 people and a fire demand based on a 10,000 ft² upholstering shop built of frame construction. What is the needed fire flow (gpm) and duration (hrs)? How large of a reservoir or storage tank is needed (gal)? Provide answers to 0 decimal places. Design supply flow: Needed Fire Flow: NFF should be rounded: to nearest 250 gpm (1000 Lpm) if < 2500 gpm (9000 Lpm) to nearest 500 gpm (2000 Lpm) if2 2500 gpm (9000 Lpm) NFF: Commercial construction, 500 gpm (2000 Lpm) NFF ≤ 12000 gpm (45000 Lpm) 1- and 2-family dwellings of 1 or 2 stories, use NFF listed in Table 3.5 Other habitable buildings, NFF 3500 gpm (13000 Lpm) Calculated value of C should be rounded to nearest 250 gpm (1000 Lpm) Minimum value of C: 500 gpm (2000 Lpm) Maximum value of C: 8000 gpm (30,000 Lpm) for construction classes 1 and 2 6000 gpm (23,000 Lpm) for construction classes 3, 4, 5, and 6 6000 gpm (23,000 Lpm) for a one-story building of any class NFF duration: Storage capacity: gpm gpm hrs gál

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Determine the required water supply flow volume (gpm) required for a planned development that will have a population of
13,000 people and a fire demand based on a 10,000 ft² upholstering shop built of frame construction. What is the needed fire
1low (epm) and duration (hrs)? How large of a reservoir or storage tank is needed (gal)? Provide answers to 0 decimal places.
Design supply flow:
gpm
NFF should be rounded:
to nearest 250 gpm (1000 Lpm) if < 2500 gpm (9000 Lpm)
to nearest 500 gpm (2000 Lpm) if 2 2500 gpm (9000 Lpm)
NFF:
Commercial construction, 500 gpm (2000 Lpm) < NFF < 12000 gpm (45000 Lpm)|
1- and 2-family dwellings of 1 or 2 stories, use NFF listed in Table 3.5
Other habitable buildings, NFF = 3500 gpm (13000 Lpm)
Needed Fire Flow:
gpm
NFF duration:
hrs
Storage capacity:
Calculated value of C, should be rounded to nearest 250 gpm (1000 Lpm)
Minimum value of C;: 500 gpm (2000 Lpm)
Maximum value of C:
8000 gpm (30,000 Lpm) for construction classes 1 and 2
6000 gpm (23,000 Lpm) for construction classes 3, 4, 5, and 6
6000 gpm (23,000 Lpm) for a one-story building of any class
Transcribed Image Text:Determine the required water supply flow volume (gpm) required for a planned development that will have a population of 13,000 people and a fire demand based on a 10,000 ft² upholstering shop built of frame construction. What is the needed fire 1low (epm) and duration (hrs)? How large of a reservoir or storage tank is needed (gal)? Provide answers to 0 decimal places. Design supply flow: gpm NFF should be rounded: to nearest 250 gpm (1000 Lpm) if < 2500 gpm (9000 Lpm) to nearest 500 gpm (2000 Lpm) if 2 2500 gpm (9000 Lpm) NFF: Commercial construction, 500 gpm (2000 Lpm) < NFF < 12000 gpm (45000 Lpm)| 1- and 2-family dwellings of 1 or 2 stories, use NFF listed in Table 3.5 Other habitable buildings, NFF = 3500 gpm (13000 Lpm) Needed Fire Flow: gpm NFF duration: hrs Storage capacity: Calculated value of C, should be rounded to nearest 250 gpm (1000 Lpm) Minimum value of C;: 500 gpm (2000 Lpm) Maximum value of C: 8000 gpm (30,000 Lpm) for construction classes 1 and 2 6000 gpm (23,000 Lpm) for construction classes 3, 4, 5, and 6 6000 gpm (23,000 Lpm) for a one-story building of any class
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