Open AccessStudy on fluctuation of water usage in office areas apartments
Author(s) -
Y Yovanny,
T Tazkiaturrizki,
Rositayanti Hadisoebroto
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/737/1/012080
Subject(s) - apartment , morning , environmental science , range (aeronautics) , significant difference , meteorology , atmospheric sciences , zoology , toxicology , geography , statistics , mathematics , engineering , physics , civil engineering , biology , aerospace engineering , astronomy
This study aims to examine the use of clean water in apartments by observing secondary data from nine apartments for 24 hours in 7 days. The results show that in the areas of Jakarta and Surabaya, on weekdays there is a significant increase in water use, namely in the morning at 06.00-08.00 am with a fluctuation range of 7.17%-10.99% and 8.21%-8.34%. Meanwhile, at night at 04.00-08.00 pm with a fluctuation range of 6.2%-12.23% and 7.11%-7.21%. And on weekends there is also a significant increase in water use, namely in the morning at 06:00-08:00 am with a fluctuation range of 6.4%-10.22% and 6.7%-7.27%. Meanwhile, at night 05:00-09:00 pm with a fluctuation range of 6.9%-9.07% and 7.28%-7.35%. It can be concluded that the activities in the apartment vary due to the difference in the percentage of water use. The result data can be used to design water reservoirs in apartments with residential characteristics in office areas.