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A sprinkler system consists of a grid of pipelines located on the ceiling of the room, with sprinkler heads attached to the pipes by threaded connections. The opening of a sprinkler is kept closed by a disk held in a closed position by a thermal lock. If the room temperature rises to a specified point, the lock is destroyed and the disk opens, admitting water to the room.
Drencher systems, which use nozzles without thermal locks, are actuated either by a sprinkler installed in a trigger air line or by a cable-type thermal lock. Automatic fire protection systems are classified according to the time elapsed between the start of the fire and the actuation of the system as ultrahigh-speed (to 0.1 sec), high-speed (to 3 sec), and standard (to 180 sec). The fire-extinguishing substance can be applied for periods ranging from 30 sec to 60 min.
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How does a sprinkler system work?
A sprinkler system works by pushing water through a hose or underground water pipes and releasing the water through a sprinkler nozzle. These can be used manually or automatically through electronic systems.
What is the relationship between The Relationship between the Systems?
The relationship between cells,organs, and systems would be many cells make up tissue, many tissues make up an organ, many organs make up an organ system, and organ systems make up and organism.
Is 78.7 a B grade?
In some grading systems, it would be, but there are many grading systems used where it would be a different grade.
What is the definition of convergence pressure?
In chemistry, the convergence pressure is a specific point where two component systems converge. These two systems usually have different liquid vapor equilibriums.
Explain the differences between closed and open systems?
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Where could I research different types of sprinkler systems?
I need to add an irrigation system to my lawn. Where could I go to see different types of sprinkler systems that could fit my needs?
How do sprinkler irrigation systems work?
Sprinkler irrigation systems irrigate (water) crops/plants. If it is automated with a timer, sprinkler irrigation systems can be turned on and off at different times of the day. Places you'd find automated sprinklers: Parks, golf courses, landscapes, etc. Sprinkler irrigation systems can also be found on farms in several different formats, including pivot systems, pipes laid through fields (hand-lines), and wheel-lines.
Where can I find more information about DIY sprinkler systems?
I have been researching sprinkler systems and I have decided to invest. What do I need to know about installing sprinkler systems myself?
Where might one find reviews for fire sprinkler systems?
Reviews for fire sprinkler systems can be found from the Fire Protection Agency and from the Fire Industry Association. These give their own independent reviews of how good the different systems are.
Are fire sprinkler systems needed for buildings in California/?
California requires sprinkler systems in newly built one and two story residences. Sprinkler systems are also required for condominiums.
Where can I get information on sprinkler systems?
Kudzu.com has information on sprinkler systems as well as Rainbird.com. Both of these websites as well as 1-800 Contractors seems to have the most information on where to get a sprinkler system as well as who to install it.
Its low melting point is useful in automatic sprinkler systems?
iy's low melting point is useful in atomatic sprinkler systems
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.
How does sprinkler systems work?
A sprinkler system works by pushing water through a hose or underground water pipes and releasing the water through a sprinkler nozzle. These can be used manually or automatically through electronic systems.
Is it easy to relocate sprinklers to different areas of my lawn?
If you utilize an in-ground sprinkler system, relocating sprinklers will require you to tear up most of your lawn as you will need to reroute pipes and sprinkler heads. For above ground sprinkler systems, relocating sprinkler heads is fairly easy and is completely dependent on the length of your hose.
What types of liquid in sprinkler?
Sprinkler systems used in buildings to put out fires quickly use water.
What are some good brands of sprinkler systems?
There are numerous brands of sprinkler systems. Hunter brand products are popular and are a higher end version. Other brands that have positive reviews are Toro, Rainbird and Raindial.
