How do I choose a fire sprinkler head?
Sprinklers should be chosen by evaluating the occupancy, hazards, and conditions (ceiling height, type of construction, ambient temperature, available water supply, etc.) of the building, and more specifically, the area the sprinklers will be protecting.
What is in a fire sprinkler head?
Most sprinkler heads feature a glass bulb filled with a glycerin-based liquid. This liquid expands when it comes in contact with air heated to between 135 and 165 degrees. When the liquid expands, it shatters its glass confines and the sprinkler head activates.
What are fire sprinkler heads called?
Fire Sprinkler Head Types: Pendents, Uprights, Sidewalls, and Concealed.
What are the different types of sprinkler?
Let’s discuss four types of sprinkler systems and their best uses.
- Wet Pipe Commercial Sprinkler System. Wet Pipe Systems include overhead piping filled with water under pressure.
- Dry Pipe Commercial Sprinkler System.
- Pre-Action Commercial Sprinkler System.
- Foam Water Commercial Sprinkler System.
What are the three types of main sprinkler valves?
There are three basic types of valves used in irrigation systems – gate valves, ball valves, and electric valves.
What are the different types of fire sprinklers?
3 Types of Fire Sprinkler Systems
- Wet Fire Sprinkler System. A wet fire sprinkler system is one of the most common options on the market.
- Dry Fire Sprinkler System. A dry fire sprinkler system is filled with pressurized air, rather than water.
- Preaction Fire Sprinkler System.
Is fire sprinkler water clean?
For the most part, that’s a good thing. But in the absence of knowledge or first-hand experience, myths about fire sprinkler systems proliferate. One such myth—kept alive by films like Lethal Weapon 4—is that the water in fire sprinkler pipes is usually clean. In many cases, that couldn’t be further from the truth.
What is the function of a sprinkler head?
A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded.
How many types of fire sprinkler heads are there?
4
There are 4 common varieties of fire sprinkler heads: pendent, upright, sidewall & concealed – each with their own particular use.
What is sprinkler head?
: the outlet of a sprinkler system that is usually a valve held closed by a strut having separable parts joined with solder of a predetermined melting point (such as 160°F) that fuses when exposed to fire temperatures and allows the head to open or by a quartz bulb containing a liquid that expands when heated and …