Dry Mawby pump room lower lvl: Mawby Bldg (Dry System): Remove and replace the sprinkler piping and fitting that are leaking on the branch lines in the attic. Attic access is in the storage room at the beginning of the Aspen wing on the main level. The access is in the wall not in the ceiling. Dry Mawby pump room lower lvl: Mawby Bldg (Dry System): The air compressor fills the system to over 50 psi. The air pressure will need to be adjusted to a lower setting to avoid damage to system components. Wet Mawby pump room lower lvl: Mawby building: Not all types of installed heads available in spare head box. (1) 1/2” 155 degree SR chrome pendant - repair Wet Mawby pump room lower lvl: Mawby building: Pull (4) quick response sprinkler heads dated 1996 and send them to UL for testing. New sprinkler heads will be installed in place of the ones pulled. NFPA 25 (5.3.1.1.1.3) Sprinklers manufactured using fast-response elements that have been in service for 20 years shall be replaced, or re