upright
yes
mass fire
Mass Fire
Upright
: 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.
No, the fire extinguisher in our truck was mound sideways. The one in my kitchen lays down to and it is a full size industrial extinguisher.
Fire burns upward. So if you are standing upright or running, you may fan the flames with air and the fire will spread to your face. Good luck preventing it!
When the fire protection is required above false ceiling to protect cables or combustable materials.
Fire always turns out to be strongest. Fire always turns out to be strongest.
use always fire
Turn the extiguisher upside down, and give it a shake.