Analisis Hidrolis Jalur Perpipaan Fire Fighting System Jenis Sprinkler dan Hydrant pada Tower Eksekutif Hunian Pekerja Konstruksi 2
Keywords:
head pump, pump power, pump specifications, tank capacity, water requirementAbstract
Executive Tower is a residential building used by construction workers who play an important role
in the development of the Capital City of the archipelago in East Kalimantan, which is still in the construction
stage, so it is necessary to design -a fire fighting system as an effort to prevent fires in accordance with SNI
and NFPA. Based on the results of analysis and data processing, the water requirement of 125,67 m3
, with a
tank capacity of 130 m3
. The total head value based on manual calculations of 118,267 m, while the result of
the software calculation is 117,215 m, so that an error percentage value obtained is 0,898%. The pump head
required of 141,351, with a pump power of 96,520 kW. Based on the results of these calculations, a pump
specification with the Grundfos brand 125 − 80 − 315 was obtained
