Principles of fire alarm systems, Other Engineering

Assignment Help:

Principles of Fire Alarm Systems:

Fire alarm systems usually perform two primary functions.   Firstly, they provide a means for warning people throughout the building that there is a fire and that they should commence their evacuation. Secondly, they can detect a fire automatically before any person has found it.

Fire alarm systems do also have a third function and it is usually employed in larger buildings. This third function is to automatically control other systems in the building. These other systems can include:

  • Calling the fire service
  • Bringing lifts to the ground floor
  • Turning off air conditioning and ventilation systems
  • Opening smoke ventilators
  • Starting smoke control fans
  • Opening inlet ventilators
  • Starting pressure differential systems
  • Stopping escalators
  • Charging fire mains
  • Unlocking secure doors
  • Shutting fire doors
  • Dropping smoke curtains or fire shutters for fire separation
  • Opening car park barriers

 


Related Discussions:- Principles of fire alarm systems

Crystal symmetry, Q.   Define the crystal symmetry with reference to crys...

Q.   Define the crystal symmetry with reference to crystal structure. Ans.CRYSTAL SYMMETRY: A crystal is an orderly array of atoms in space. Atoms organize themselves in an

Archimedes Screw, How to I make my archimedes screw work?

How to I make my archimedes screw work?

Radar systems, Radar Systems Radar is an acronym for RAdio Detection...

Radar Systems Radar is an acronym for RAdio Detection And Ranging.  A radar uses an antenna to transmit a series of electromagnetic waves or pulses, and an antenna (usual

Doble titration, object:THE NORMALITY OF STANDARD FAS SOLUTION(A)N/50.find ...

object:THE NORMALITY OF STANDARD FAS SOLUTION(A)N/50.find out the strenghth and normality of fas(b) using potasium permagnettetraoxide as intermidiate compound & self indicator

Probabilistic analysis - fire risk assessment , Probabilistic analysis - Fi...

Probabilistic analysis - Fire risk assessment: Probabilistic analysis relies on data and data comes from experience.  The broader the experience, the larger the data source an

XOR: XNOR GATES, how to draw a circuit to determine the parity of a 4-bit b...

how to draw a circuit to determine the parity of a 4-bit binary number?

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