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  1. RemoteControlFF

    One Town, Two Water Systems, One Building

    I have a project in a town with two separate water systems, each fed off of its own water tower, which are not connected. The water running into the building cannot support the system demand with outside hose, so the owner wants to bring a line from the other water system (which dead ends about...
  2. RemoteControlFF

    Changing Waterflows

    I'm sure others have run into this situiation before, so I'd be interested in any tips/advice/war stories. A grocery store was built in 1994 and they are currently constructing an addition (by that I mean its already up, and they just came looking for sprinklers). The static pressure has...
  3. RemoteControlFF

    Flex Drop / Flex Head as Return Bend?

    Has anyone thought about using Flex Heads as return bends in a heated area attached to a dry system? I can't find anywhere in NFPA 13 that states exactly what the arrangement of a return bend must be and in my mind if the tubing had a similar rise, run, drop return bend it would be meeting the...
  4. RemoteControlFF

    Blown-In Insulation Value Engineering

    Does anyone have any experience using blown-in insulation to fill concealed combustible construction as opposed to sprinkling them? I have a space that is totally dead above a built in closet, no wire runs, no ducts, no pipe, just a wood framed void. The area is 2'-0 x 1'6 x 3'-0(h) and I...

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