Smoke control - fire protection engineering, Other Engineering

Assignment Help:

Smoke control - fire protection engineering:

Smoke control is a complex subject and requires a course of at least one whole week to begin to understand how it is used in buildings and how it can usefully be inspected and checked.  This short section will give an indication of why smoke control is needed in some buildings, what it does and how it works.

There are different forms of smoke control. There are:

  • Car park ventilation
  • Staircase ventilation
  • Residential flat corridor ventilation
  • Atrium ventilation
  • Shopping mall ventilation
  • Pressure differential systems

These are the most common forms of smoke control.

Car park ventilation is necessary where the car park does not have open sides, for example, where it is underground.  Car parks require continuous ventilation to remove exhaust fumes, mainly Carbon Monoxide (CO).  They also need additional ventilation in case a fire occurs in the car park.       

Ceilings are generally very low and horizontal movement of smoke can be expected to be rapid.  Travel distances can be quite long and fire fighter access can be very difficult.  Therefore, if the car park does not have open sides, smoke extraction can be very beneficial for means of escape and for fire fighter access.


Related Discussions:- Smoke control - fire protection engineering

Refractory and their classification, Q. What are refractory's? How are they...

Q. What are refractory's? How are they classified? Give the essential requirements of good refractories.                                                    OR Discuss cla

Principles of fire risk assessment, Principles of fire risk assessment: ...

Principles of fire risk assessment: The following principles of FRAs apply in the UK as they do in the USA: justifying assumptions, stating data sources,

Interest rate calculations, Interest Rate Calculations In considering ...

Interest Rate Calculations In considering the time value of money, it is convenient to represent mathematically the relationship between the current or present value of a sing

Cash flow diagrams, Cash Flow Diagrams We will use a cash flow approac...

Cash Flow Diagrams We will use a cash flow approach to analyze the flow of money through out a planning horizon. A cash flow occurs when money actually change hands. We will u

Calculate the thermal conductivity, A steak which is 2.5cm thick is cooking...

A steak which is 2.5cm thick is cooking in a frying pan which has a 4mm thick base. The electric element used to heat the pan is turned to a level such that the bottom surface of t

Combustion process, Combustion process: Air from the engine compressor ...

Combustion process: Air from the engine compressor enters the combustion chamber at a velocity up to 500 feet per second, but because at this velocity the air speed is far too

Risk Management, discuss the values of risk analysis and how it can help in...

discuss the values of risk analysis and how it can help in decision making of project management under conditions of uncertainty

Finite element analysis, List the advantages disadvantages and applications...

List the advantages disadvantages and applications of FEM?

Oil supply failure - propeller, Oil supply failure - Propeller: To prev...

Oil supply failure - Propeller: To prevent an overspeed caused by an oil supply failure, one of two methods may be employed: • Hydraulic lock valve The pitch lock mecha

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd