Qualitative risk assessment - fire protection engineering, Other Engineering

Assignment Help:

Qualitative risk assessment - fire protection engineering:

NFPA 551 discusses the differences between qualitative risk assessment and quantitative risk assessment.

Qualitative riskassessment is where no numbers are used in the process but judgements are made on relative likelihoods and outcomes. Quantitative risk assessment uses numbers to produce results and comes up with what appear to be hard and fast figures.  Of course, they are not usually hard and fast, but they can be generally indicative of the true situation.

The document states that it is important that a FRA states its objectives and scope. The reader of the FRA should know what it is trying to demonstrate including the extent to which it is trying to demonstrate it.

It also states that data sources should be provided along with any assumptions that have been used in the assessment.

All assumptions should be justified by the author of the FRA.   Typical assumptions might be, for example, the maximum number of people in a room, the wind direction, the amount of combustible items in an area, the manner in which the building will be maintained,  etc.  Any  assumptions  like  these  that  may  have  an  influence  on  the outcome of the analysis should be stated and justified.

 

 


Related Discussions:- Qualitative risk assessment - fire protection engineering

Communication, Can u provide some information about simple wireless transmi...

Can u provide some information about simple wireless transmitter and receiver.

Transistor, Examining the circuit of an amplifier you’d find many electrica...

Examining the circuit of an amplifier you’d find many electrical components, of which all play a role only they can fulfill. Among these components, it is the transistor which pla

Heisenberg''s uncertainty principle , According to this it is impossible to...

According to this it is impossible to specify precisely and simultaneously two physical quantities those are canonically conjugate to each other and the product of the uncertainty

Security Analysis & Portfolio management, ABC Ltd. has an investment opport...

ABC Ltd. has an investment opportunity available which will involve a capital outlay in each of the next 2 years and which will produce benefits during the following 3 years. A sum

Net working capital, Net working capital In computing net cash flows in th...

Net working capital In computing net cash flows in the above example, we have assumed that all revenues are received in cash and all expenses are paid in cash. In reality, the act

Environmental engineering, compare conventional lagoon,aerated lagoon and a...

compare conventional lagoon,aerated lagoon and activated sludge process,including process flow diagrams and hydraulic retention timesquestion #Minimum 100 words accepted#

The decoupled dynamics, The longitudinal and lateral states of the decouple...

The longitudinal and lateral states of the decoupled linear dynamics are distinct sets of variables. They are conveniently remembered by the flight-control engineer by visualising

Lead time, Enumerate possible impact of having inadequate system design in ...

Enumerate possible impact of having inadequate system design in the lead time and engineering cost?

Bjt, why we use h for bjt

why we use h for bjt

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