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  1. Awowa.

    Exterior access ramp, underground parking

    Would you guys require fire sprinklers or not. I dont think NFPA 13, 8.15.7 cover this... i have completely incombustible covered access ramp to an underground parking. The ramp, ground level opening is open to exterior and there's a garage door at the bottom (underground level of the ramp) The...
  2. Awowa.

    Waste Chute

    well, i allways do, but like i said there's nothing clear about this and correct me if i am wrong but there's nothing close to "No special calculations are required and pipe diameters shall comply with NFPA 13 Section 23.4.1.2." in chapter 22.15 for gravity waste chute or at least i still didnt...
  3. Awowa.

    Waste Chute

    Thanks for the information, i will take a look.
  4. Awowa.

    Waste Chute

    there are 8 sprinklers in the chute and the building is entierly sprinkled.
  5. Awowa.

    Waste Chute

    Hi everyone, Do we need to calc fire sprinklers inside a gravity waste chute in order to size the piping ? i looked at NFPA 13 and NFPA 82 and there's nothing about a number of sprinklers, gpm/ft or anything i could use to get an idea. The installation must be per NFPA 13 but how size the...

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