Fire Demand for Cities of Less than 200,000 Population Calculator

✖Population in Thousands refers to a demographic representation where the reported number corresponds to actual population multiplied by a factor of one thousand for ease of presentation and analysis.ⓘ Population in Thousands [P]

+10%

-10%

✖Fire Demand is the amount of water required to extinguish fire.ⓘ Fire Demand for Cities of Less than 200,000 Population [q]

⎘ Copy

👎

Formula

✖

Fire Demand for Cities of Less than 200,000 Population

Formula

`"q" = 1020*"P"^0.5*(1-0.01*("P"^0.5))`

Example

`"10962.4L/min"=1020*("150")^0.5*(1-0.01*(("150")^0.5))`

Calculator

LaTeX

Reset

👍

Download Environmental Engineering Formula PDF PDF Image

Fire Demand for Cities of Less than 200,000 Population Solution

STEP 0: Pre-Calculation Summary

Formula Used

Fire Demand = 1020*Population in Thousands^0.5*(1-0.01*(Population in Thousands^0.5))
q = 1020*P^0.5*(1-0.01*(P^0.5))
This formula uses 2 Variables

Variables Used

Fire Demand - (Measured in Liter per minute) - Fire Demand is the amount of water required to extinguish fire.
Population in Thousands - Population in Thousands refers to a demographic representation where the reported number corresponds to actual population multiplied by a factor of one thousand for ease of presentation and analysis.

STEP 1: Convert Input(s) to Base Unit

Population in Thousands: 150 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

q = 1020*P^0.5*(1-0.01*(P^0.5)) --> 1020*150^0.5*(1-0.01*(150^0.5))

Evaluating ... ...

q = 10962.3976881942

STEP 3: Convert Result to Output's Unit

0.18270662813657 Cubic Meter per Second -->10962.3976881942 Liter per minute (Check conversion here)

FINAL ANSWER

10962.3976881942 ≈ 10962.4 Liter per minute <-- Fire Demand

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Environmental Engineering » Sanitary system sewer design » Fire Demand for Cities of Less than 200,000 Population

Credits

Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has created this Calculator and 500+ more calculators!

Verified by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has verified this Calculator and 1700+ more calculators!

< 10+ Sanitary system sewer design Calculators

Quantity of Sewage Produced Per Day given Sanitary Sewer System Flow Rate

Go Discharge = Sanitary system sewer flow rate/(Area*Population Density of Area)

Population Density given Sanitary Sewer System Flow Rate

Go Population Density of Area = Sanitary system sewer flow rate/(Area*Discharge)

Sanitary Sewer System Flow Rate

Go Sanitary system sewer flow rate = Area*Population Density of Area*Discharge

Manning's Formula for Conveyance Factor given Flow Rate through Pipe

Go Conveyance factor = Waste water flow/sqrt(Hydraulic Gradient)

Fire Demand for Cities of Less than 200,000 Population

Go Fire Demand = 1020*Population in Thousands^0.5*(1-0.01*(Population in Thousands^0.5))

Flow Rate through Pipe using Manning Formula

Go Waste water flow = Conveyance factor*(Hydraulic Gradient)^1/2

Manning's Formula for Pipe Slope given Flow Rate through Pipe

Go Hydraulic Gradient = (Waste water flow/Conveyance factor)^2

Sewer System Length given Total Infiltration to Sanitary Sewer

Go Length = Infiltration/Actual Infiltration

Infiltration given Total Infiltration to Sanitary Sewer

Go Infiltration = Actual Infiltration/Length

Total Infiltration to Sanitary sewer

Go Actual Infiltration = Infiltration*Length

Fire Demand for Cities of Less than 200,000 Population Formula

Fire Demand = 1020*Population in Thousands^0.5*(1-0.01*(Population in Thousands^0.5))
q = 1020*P^0.5*(1-0.01*(P^0.5))

What is fire demand?

Fire demand is the amount of water required to extinguish fire. Or. The water required for fire fighting in a given area. Although the actual amount of water used in a year is small for fire fighting.

How to Calculate Fire Demand for Cities of Less than 200,000 Population?

Fire Demand for Cities of Less than 200,000 Population calculator uses Fire Demand = 1020*Population in Thousands^0.5*(1-0.01*(Population in Thousands^0.5)) to calculate the Fire Demand, The Fire Demand for Cities of Less than 200,000 Population is the amount of water required by a city of less than 200,000 population to extinguish the fire. Fire Demand is denoted by q symbol.

How to calculate Fire Demand for Cities of Less than 200,000 Population using this online calculator? To use this online calculator for Fire Demand for Cities of Less than 200,000 Population, enter Population in Thousands (P) and hit the calculate button. Here is how the Fire Demand for Cities of Less than 200,000 Population calculation can be explained with given input values -> 1.2E+8 = 1020*population^0.5*(1-0.01*(population^0.5)).

FAQ

What is Fire Demand for Cities of Less than 200,000 Population?

The Fire Demand for Cities of Less than 200,000 Population is the amount of water required by a city of less than 200,000 population to extinguish the fire and is represented as q = 1020*P^0.5*(1-0.01*(P^0.5)) or Fire Demand = 1020*Population in Thousands^0.5*(1-0.01*(Population in Thousands^0.5)). Population in Thousands refers to a demographic representation where the reported number corresponds to actual population multiplied by a factor of one thousand for ease of presentation and analysis.

How to calculate Fire Demand for Cities of Less than 200,000 Population?

The Fire Demand for Cities of Less than 200,000 Population is the amount of water required by a city of less than 200,000 population to extinguish the fire is calculated using Fire Demand = 1020*Population in Thousands^0.5*(1-0.01*(Population in Thousands^0.5)). To calculate Fire Demand for Cities of Less than 200,000 Population, you need Population in Thousands (P). With our tool, you need to enter the respective value for Population in Thousands and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search