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What is the maximum distance of a upright sprinkler from the ceiling?
Wiki User
∙ 8y ago
Maximum drop of the deflector when the concealed sprinkler cover or what they call escutcheons is released, should be at least 1/4" of an inch from the horizontal height of the ceiling to spray the water during sprinkler operation in case of Fire.
Wiki User
∙ 11y ago
Wiki User
∙ 13y ago18 inches maximum distance from the roof decking or ceiling.
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When is upright sprinkler are required?
When the fire protection is required above false ceiling to protect cables or combustable materials.
Where to use upright sprinkler and pendent sprinkler?
: The difference between an upright head and a pendent head is, an upright sprinkler is designed to be installed upright in the branchline piping of a sprinkler system. The pendent is designed to be in the pendent or 6 o clock position, with the deflector facing downward. It is important that you always install sprinklers in accordance with their designed listing; you cannot install an upright sprinkler in the pendent position, for example. you can usually find this information with the data sheet supplied with the sprinkler. If in doubt, contact the sprinkler manufacturer. Sprinkler installation is regulated by National Fire Protection Association or NFPA for short, document number 13.. This standard gives the codes for proper location, selection, and installation of fire sprinklers.
Is this a recalled fire sprinkler head model 804A upright?
yes
Why is upright sprinkler head is different from a pendant sprinkler head?
The deflector (part shaped like a daisy) is shaped differently to give the water the correct spray pattern,
What type of sprinkler head is typically found in open warehouses with high ceilings?
Upright heads
Does the Upright Exercise Bike record the distance traveled?
Yes, the bike can record distance traveled.
Is upright and straight up the same?
No, i would say that they are different. Usually, upright would be used to set things upright. Straight up is usually used to say things like," Look straight up at the dot on the ceiling." Upright would be used in a sentence like, "Set the milk in an upright position." Some people may say that they are the same but i guess it depends on who you are. hope it helps :)
What are the characteristics of image formed by plain mirror?
same size, upright, and same distance
In the distance from a converging lens to the object?
c virtual,upright,and larger than the object.
What are the different types of sprinklers?
The term sprinklers typically refers to devices that discharge water for irrigation or fire control applications. Irrigation sprinkler systems can be either manual or automatic. Three common types of irrigation sprinkler heads are sprays, rotors (impact or gear drive), and multi-stream rotators. Fire sprinkler systems types include wet pipe, dry pipe, deluge, pre-action, foam water, and water spray. Common types of fire sprinkler heads are bulb, upright, pendant and side wall.
Which lens always produces an image that is upright?
Concave lens (diverging) produces an upright image that is virtual. Although to create a real upright image would require 2 convex (converging) lens with a distance of their respective focal lengths between them.
Describe the image formed in a plane mirror?
image form by plane mirror are virtual,upright,left- right reversed,the same distance from the mirror as the object's distance,and the same size as the object.............that's all
