On another forum I participate in, the risk of fires was a 'blazing' topic discussed! and made me think again carefully at what I should do in the event of fire. I know i'd be gutted if I should lose any of my bikes to something that could so easily be prevented.
How many times have we seen petrol pouring out of an over tickled tickler when distracted or over enthusiatic to get bike running? How many times have we wrongly advanced or retarded the ignition? How many times have we seen that manificent and entertaining blue flash shoot back through the carb and not igniting that pool of petrol? Phew!
Have I aroused thoughts of the possibliltites of what can happen? I hope so cos its been something heavily on my mind recently, In fact yesterday I went along to see our fire prevention officer at a local Fire Station. I'd like to share what we discussed.
I put to him the scenario of my BSA M21 (My two A10s being auto advance and with air filters might be at less risk than the open bell mouth carb with manual ignition)
The military M20's had a brass extinguisher issued because of a number of fires occuring (on the firing line?) and these contained Argon which is now banned because of atmospheric preservation. Remember them?
Ideally for us to use and carry an extinguisher, foam would be the most recomended for petrol fires but because such a large container is needed for sufficient quantity to use, it would be impractical. Carbon Dioxide and water would also be impractical because of container size. He had no alternative but to reccomend dry powder which is I believe is bicarbonate soda use in baking. Powder is not nice because of the mess it makes but it doe's not make as much of a mess as a completely burn out motorcycle. At lease you will be able to stand up the bike and ride home shortly afterwards.
So I made my purchase, and for £12.99 for a small 1kg cartridge I now feel safer.
I also asked him what I should do in the event of a bike fire and if no extinguisher was around. His answer was, along with ensuring people were made aware of such situation and evacuated, the bike should then be put on its side on the ground so that flames would burn upwards and NOT onto the tank. Taps should be switched off as soon as its safe to do so to prevent flow of petrol out of carb. Sand or earth or even a coat should then be used to smother the fire, but of course not taking any such risks to yourself.
I think that a good idea, outside in the open! is to try this WITHOUT the fire and see just what the behaviour of the carb is when bike is on its side. This is ensuring we are at the ready for when your or a fellas bike is ablaze.
Take care out there!