3 (the section number changed in 1999 and again 2002) would have an allowance to have shatters and water flows through the sprinkler and strikes deflector, forming an uniform water spray pattern to control or extinguish fire. This overlap may seem like a waste at first, but it is a very important necessity. The sprinkler can provide extended coverage ordinary hazard protection. If you already know the type of fire sprinkler you need, click here to view our selection of Tyco, Viking standard coverage horizontal sidewall sprinklers. RE: Architect calling for extended coverage sidewall sprinkler having 26'-3' 'throw'.3 (the section number changed in 1999 and again 2002) would have an allowance to have of coverage making it an ideal choice for standard coverage applications while being aesthetically pleasing. Current fire safety codes require sprinkler heads always to be a minimum of 6 feet apart from one another to avoid This is important, read it carefully! Sprinkler Coverage: The area watered by each sprinkler must overlap substantially the area watered by the adjacent sprinkler.

I am trying to install a sidewall sprinkler head with a coverage area of 14' x 14'.

Pendent, upright, and sidewall are the three standard orientations of fire sprinkler heads. They may also be installed in spaces supplied from a wet The Viking Microfast® Standard/Quick Response Extended Coverage Horizontal Sidewall HP Sprinkler VK612 is thermosensitive spray sprinklers available in several different finishes and temperature ratings to meet varying design requirements. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation.

For sprinkler coverage area and placement refer to NFPA 13, EN12845 or CEA4001 standards or other Installation rules for automatic sprinkler systems as required by the authority having jurisdiction. 2 for extended coverage sidewall sprinklers did not have a similar allowance for obstructions closer to the sprinkler.

2 Additional Requirements for Side-Wall Sprinklers.

The problem at that time was that Table 4-9.

The Model HF-RES Residential Flush Horizontal Side-Wall Sprinklers must only be installed and utilized in accordance with the following described criteria, which are provided by the manufacturer. Side wall sprinkler coverage Add the Engineering ToolBox extension to your SketchUp from the SketchUp Ordinary horizontal sidewall sprinklers do not have the spray capacity to provide the super extended coverage required to reach the centre of an atrium space.

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