Author Topic: Pipe network (Read 6571 times)

Benzerari · « **on:** May 24, 2006, 03:56:16 PM »

It is really very clear that aspirated system is the best fire alarm detection system in terms of sensitivity and reduction of false alarms..., but if by accident some pipes has been distroyed in the middle, how can aspirated system control unit monitors such problem....?
As open circuit in ordinary conventional or addressable systems is provided is not it?

M C Benzerari

wee brian · « **Reply #1 on:** May 24, 2006, 03:57:50 PM »

They monitor air pressure. If you block a hole or cut a pipe they will signal a fault.

Benzerari · « **Reply #2 on:** May 24, 2006, 04:11:49 PM »

That is really grate...

M C Benzerari

Graeme · « **Reply #3 on:** May 24, 2006, 05:59:10 PM »

http://www.airsensetechnology.com/faq.htm

http://www.vision-fs.com/opencms/opencms/system/modules/com.vfsportal/default_bodies/apac/int_en/products_fire_whyvesda.html

Benzerari · « **Reply #4 on:** May 29, 2006, 09:30:54 PM »

Hi G.Millar

Thanks for the links provided

M C Benzerari

Graeme · « **Reply #5 on:** May 29, 2006, 09:57:24 PM »

no problem

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Author Topic: Pipe network (Read 6571 times)

Graeme

Graeme