Fire alarm systems - look for when inspecting, Other Engineering

Assignment Help:

Fire alarm systems:

Fire alarm systems can be very complex and it is usually not possible for an enforcing officer to check all the cabling, the components, the software and the hardware. However, there are a number of useful things that the enforcing officer can check and these will give an indication whether or not the system meets its objectives and conforms to the design standard.

It is sometimes worth getting the occupier to sound the alarm from one of the manual call points.  This can usually be done by use of a small key.  If doing this it is essential to let people in the building know that the system is being tested and that the signal is not a warning for them to evacuate.  It is also important to ensure that the fire service control (mobilising) room know that a test is taking place so that they know not to send any fire appliances to the building.   When the test is complete all parties should be informed that it is over.

The locations of detectors can be checked by inspecting officers.  The usual technique is to identify areas that need detection and then check to see if it is there.  That is much easier than identifying where detection is installed and then checking to see if it is actually needed in those areas.

Usually any inner rooms should have automatic smoke detection outside them to warn the occupants if there is a fire on their escape route through the access room.

 


Related Discussions:- Fire alarm systems - look for when inspecting

Principles of fire alarm systems, Principles of Fire Alarm Systems: Fi...

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 the

Switching transistors, SWITCHING TRANSISTORS When a transistor is to be...

SWITCHING TRANSISTORS When a transistor is to be used as a switching device, it operates either as an open circuit (i.e. in the cut-off region) or as a short circuit (i.e. in t

Hardness of water, why is only 1 lime and sod required for aluminium impuri...

why is only 1 lime and sod required for aluminium impurities

Advantages and disadvantages of integrated circuit, ADVANTAGES The smal...

ADVANTAGES The small size of the IC is its most apparent advantage. A typical IC can be constructed on a piece of semiconductor material that is less than 4mm2. Even when the

Extractive metallurgy, differences between blast , reverbatory and electric...

differences between blast , reverbatory and electric furnaces

Engine indication systems in aircraft, Engine indication systems in Aircraf...

Engine indication systems in Aircraft: Engine indications are very important to the crew of a powered aircraft, as they indicate one of the primary parameters needed for flight

Vlsi, Working of bi- CMOS invertor in vlsi

Working of bi- CMOS invertor in vlsi

Aeroengines - fluent problems, We are interested in the supersonic flow of...

We are interested in the supersonic flow of air through a convergent-divergent nozzle having a circular cross-sectional area, A, that varies with axial distance from the throat, x,

Grid generator, Grid Generator The grid generator of FP sets up a compu...

Grid Generator The grid generator of FP sets up a computing grid in a transform space that consists of the interior of a unit length circular cylinder of unit radius, and compu

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