How the FM200 Gas Supression System wil Work????
Answer Posted / ravi
Working Principle of FM200 System:-
FM200 (HFC227ea) is a synthetic fire suppression agent.
FM200 extinguishes the fire by removing the free radicals
or heat element of the fire triangle. The concentration of
FM200 is typically 7.9% of the room volume and 8.5% for
higher hazard area’s such as floor voids or area’s with
higher fire risks. The main advantage of FM200 is the
amount of agent required to suppress a fire. This means
fewer cylinders, therfore less wasted space for storage of
FM200 cylinders.
| Is This Answer Correct ? | 28 Yes | 7 No |
Post New Answer View All Answers
1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?
What is the polarization index value ? (Pi value)and simple definition of polarization index ?
What is core CT & it's function?
How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....
it is possible to rotate the DG engine dc starter with wrong polarity connections? why?
what is the breaking capacity and making capacity of circuit breaker and how
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
What is the capacity of the Fastners 12mm?
what are the disadvantages in GIS over AIS
What is the difference between rulling span and wind span of of an Over Head Transmission Line?
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
What must be the distance between the Earth pit which are grounded from two different sources. Example: Distance between the earth pit for LV Panel-1 & 2
what are the differant std sizes of cable trenches?
I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?