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What is the effectiveness of fire sprinkler system in relation to its installation sprinkler head height?
How many length between two sprinkler2 in the room building. How many lenght between two sprinklers at the ceiling. 3 meters
Should water to a ceiling sprinkler head be turned off to remove the ceiling tile around it?
That is not necessary.
Where is a fire sprinkler head date located?
It is usually engraved on either the top of the reflector or the side of the sprinkler head.
How much water does a wet pipe fire sprinkler spray per minute?
25-150 gallons per minute is standard depending on the type of sprinkler head. Residential sprinklers will be closer to 25. That flow is for a SINGLE sprinkler head. Typically the fire will be extinguished by just activating one sprinkler head.
Is this a recalled fire sprinkler head model 804A upright?
yes
Can you unscrew a ceiling sprinkler head to replace the ceiling tile?
The tile was put in place after it was functional, you should be able to remove it with out shutting down the water supply.
How do you add zones to a fire sprinkler system?
Fire sprinkler systems are effectively already zoned - you don't need to do anything special. When your fire sprinkler system detects a fire, it doesn't set off all the sprinkler heads at once. Instead, each fire sprinkler head goes off when the temperature underneath it reaches a specific temperature, meaning only the ones affected by the fire will go off.
Where can I find specifications for Central sprinkler head 804A?
Call tech support for tyco fire. They absorbed central sprinkler co.
What are the two basic categories of fire sprinkler systems?
Residential and commercial Wet and dry standby Manual and automatic Deluge and sprinkler-head-valved
What is the difference between deluge and other fire sprinkler systems?
In a deluge system the water comes out of all sprinkler heads at once, compared with most fire sprinkler systems in which each sprinkler head has its own heat-sensitive trigger. There are major design differences in how much water you need for a deluge system and what safety interlocks are built into the system to prevent accidental water damage.
Does a partition have to go all the way to the ceiling?
A partition does not have to go all the way to a ceiling. Designers routinely have walls that go just above head height.
What is the maximum distance between fie sprinkler heads?
http://www.archtoolbox.com/materials-systems/fire-supression/83-sprinklerspacing.html http://www.igin.com/article-247-heads-up-on-sprinkler-head-spacing.html
