Sprinkler in concealed spaces

Discussion created by mdyasir92 on May 8, 2017
Latest reply on Jun 2, 2017 by imep

Good day,


When sprinklers are installed below ceiling (pendent) and above ceiling (upright), up to what height combination of both upright and pendent to be installed as per attached figure from NFPA ?


Is it preferred to install upright and pendent sprinkler system piping separately ?