Ask Experts Questions for FREE Help !
Ask
    nikhil tuli's Avatar
    nikhil tuli Posts: 2, Reputation: 1
    New Member
     
    #1

    Jul 3, 2009, 11:55 PM
    How to calculate the total head of building for fire fighting use
    I just want to know how to calculate the total head for a building if we want to select the fire pump and discharge required for it
    nrpise's Avatar
    nrpise Posts: 2, Reputation: 1
    New Member
     
    #2

    Aug 15, 2009, 11:40 PM
    This will depend on the standards followed, whether nfpa or bs or indian or... Generally head calculation will involve the friction loss in piping + minimum required head at the hydrant / sprnkler as suggested by standards.
    praneesh's Avatar
    praneesh Posts: 1, Reputation: 1
    New Member
     
    #3

    Jun 26, 2010, 10:40 AM

    Hai,

    For fire fighting system consisting of stand pipe systems, NFPA-14 std is applicable. Required end pressure is almost 5-6bar. U can use darcy weisch back's eqn for calculating the pressure loss.this formula is accurate in all cases. For average sized buildings, 10-11bar pump will be sufficient..
    heh1234's Avatar
    heh1234 Posts: 1, Reputation: 1
    New Member
     
    #4

    Jan 21, 2012, 08:04 AM
    I have parking 2 basement and 6 floor the fire tank in basement 1 and the are of each floor 6800m2 the height of each floor 3.4 I need the pump flow and head.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Calculate the firm [ 1 Answers ]

You have the following information on the You Can Do It Corp.: Current liabilities $100000 Current ratio 2.0 Quick ratio 1.4 Inventory turnover 6x Gross profit margin .20 Given these figures, calculate the firm’s total annual sales (assume that all sales are on credit). Show...

Need to calculate total interest on bonds [ 1 Answers ]

Our government is getting ready to issue 200m in bonds to fund the constructions of a multi billion dollar distillery. The interest rate allowed is 10% for thirty years. How do I figure out the total cost to the government?

How do I calculate the total cost for an employee? [ 1 Answers ]

What should be included in calculating the total cost of an employee?

Home fire fighting system [ 1 Answers ]

Where can I find fire fighting equipment retail stores in New Delhi?


View more questions Search