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Recent content by Riyadh1985

  1. Riyadh1985

    standpipe question

    in NFPA 14...7.4 Number of Standpipes. Separate standpipes shall be provided in each required exit stairway. what does this mean? shall I have standpipe riser as the required exit stairway. I mean if I have 6 exit, shall I have 6 standpipe risers, or six valve connections that supplied from...
  2. Riyadh1985

    the relation between K factor and ceiling high

    dear engr skdesigner.. NFPA also uses the term "non-storage" >> see NFPA-13 8.17.5.1.3(6).. [dazed]
  3. Riyadh1985

    the relation between K factor and ceiling high

    for example mall with ceiling high of 15 m room with 3 m ceiling high and thus does sprinkler with K-5.6 work for different ceiling high?
  4. Riyadh1985

    the relation between K factor and ceiling high

    hi what is the relation between K factor and ceiling high in non-storage occupancies? is there any reference about that in NFPA Book?

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