4. most modern cars are very well sound insulated. If a car fails to respond to a particular siren then a change of tone may alert them. (if all else fails there is always a bull horn)
Sirens can be operated by both the driver and OiC) using either a foot switch. The road horn on the featured appliance also doubles as the siren changer.
3. It is not uncommon to have two appliances en route. varying the siren tone can warn of a second appliance (matching sirens can and have been mistaken for a single appliance causing vehicles to pull out into the path of the second appliance).
1. The 'wail' siren is allegedly more distinguishable on open roads and allows for better judgement of direction that the appliance is approaching from.
2. The 'yelp' siren is more suited to built up areas where the echo from buildings renders the 'direction sensing' obsolete.
To answer the question about the weight of a fire appliance they are generally taken to be about 12 tones so when ever planning permission is being granted the plans show that the roads around the building can take 12 tones and that the road is wide enough for one appliance to park on will that's the regulation in Ireland good videos try to upload more thanks.
yes it does ,thanks i hope to be in the firebrigade when im older.
thebarrettgod 1 year ago
4. most modern cars are very well sound insulated. If a car fails to respond to a particular siren then a change of tone may alert them. (if all else fails there is always a bull horn)
Sirens can be operated by both the driver and OiC) using either a foot switch. The road horn on the featured appliance also doubles as the siren changer.
Hope this answers your question
GooGyAV 1 year ago
3. It is not uncommon to have two appliances en route. varying the siren tone can warn of a second appliance (matching sirens can and have been mistaken for a single appliance causing vehicles to pull out into the path of the second appliance).
GooGyAV 1 year ago
why do you have different sirens and how to u change them?
thebarrettgod 1 year ago
sirens vary for several reasons...
1. The 'wail' siren is allegedly more distinguishable on open roads and allows for better judgement of direction that the appliance is approaching from.
2. The 'yelp' siren is more suited to built up areas where the echo from buildings renders the 'direction sensing' obsolete.
GooGyAV 1 year ago
oh damn i was looking at this video like huh.... this is not Norfolk, Virginia fire department lol. i forgot there was a norfolk in canada.
statenislandboi 3 years ago
your geography has let you down again... Norfolk (the original one) is in England
GooGyAV 3 years ago
Same here..
tidewaterfd19 3 years ago
This is Norfolk in England!... not Canada!
joelwhitaker 2 years ago 3
this is england.....United Kingdom......not canada
joelwhitaker 2 years ago 3
To answer the question about the weight of a fire appliance they are generally taken to be about 12 tones so when ever planning permission is being granted the plans show that the roads around the building can take 12 tones and that the road is wide enough for one appliance to park on will that's the regulation in Ireland good videos try to upload more thanks.
sdscon 3 years ago
does this show come on BBC?
FFpinto 4 years ago
no, it was originally commisioned by ITV and is currently doing the rounds on satellite TV
GooGyAV 4 years ago
oh thanks
FFpinto 3 years ago
how hever is a fire truck
gazzatractor 4 years ago
guess you mean 'heavy'? ... odd question but around 17 tonnes fully laden give or take a few hundred kg
GooGyAV 4 years ago
a good vid tells you about chemical unit
mutley38 4 years ago
they are all good vids
gazzatractor 4 years ago