Originally posted by: 0roo0roo
no shutoff valve?
Yes, sprinkler systems have shutoff valves. However:
1. Unless they've figured out that the pipe (valves, etc) going up to the ceiling, in the corner of the room, is the sprinkler system, they wouldn't have a clue where to shut it off.
2. Even if they did know where the shutoff valve was located, it's amazing how few people really realize the old "righty-tighty, lefty-loosey" way to open and shut a valve is exactly the same as turning a water tap, or a hose bib valve......and would stand there wondering what to turn to shut off the water.
3. Just about every fire sprinkler system I've ever seen has a tie-in to the fire alarm system, so that if the sprinklers go off, it sets off the alarm. I'm sure their policy is to evacuate in the case of a fire alarm, irregardless of the reason.
4. Most of the time, the fire department shuts off the sprinklers after they've determined the fire is out.
Can you tell I work with plumbers that work on fire sprinkler system??
