9YaTaH wrote:
You can also find asbestos inside old switches where it was used as insulation....you can also find another nasty here ...Beryllium.
Beryllium is now mainly in electronic stuff like resistors, capacitors, CD players(and mini CD players)but only dangerous if heated(really really heated) to about 550-650 degs C then it changes and releases a very poisonous gas and a fine powder. The downside is if Beryllium is burnt and the gas/powder released, the car/shell/compartment within which the gas is released is a no-go zone(it is residual and bonds to everything in it - lungs, skin, carpets etc...)
Therefore the car/compartment that has had a major fire in it cannot be used again and is deemed useless = scrap.
Another thing is too that I se a lot of people still using BCF extinguishers in their cars or house. Again THE best form of quelling a fire however releases chlorine and phosgene gas = very very dead in a matter of seconds. Not to mention a HUGE fine from the EPA for having it in commission.
These cars we drive are deathtraps...lolol
This is what we have to deal with at sea on a warship - fires are our biggest fear as 1 - it is our floating home and 2. there is nowhere to run if there is a fire onboard...the stuff in the radar and electronic systems are lethal!! The best fire fighting thing we had on ships was the old destroyers/destroyer escorts "steam drench" system. Basically 1200psi of steam was released into a compartment effectively smothering everything in it.
Hooroo
Rob Forsyth
Miniot!!