TY - JOUR
T1 - Impact of Additional Water Capacity from Umbulan Spring to Water Distribution System of Central Gresik and South Gresik
AU - Tarigan, R. F.A.
AU - Purnomo, A.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2020/6/10
Y1 - 2020/6/10
N2 - The service area of drinking water in Gresik is divided into three zones: Central Gresik Zone, Central Gresik Zone, and South Gresik Zone. Gresik would receive an additional flow of 1,000 l/s from Umbulan Spring in 2021 to supply the demand of Central Gresik Zone. Legundi Water Treatment Plant (WTP) and Dewata WTP are two of several WTPs that supply Central Gresik Zone's demand. Moreover, those two aforementioned WTPs also supply Central Gresik Zone's demand. Once there is additional water capacity from Umbulan Spring, the water capacity of those two WTPs will be allocated to supply Central Gresik Zone's demand. Central Gresik Zone is also supplied by Drupadi WTP which supplies South Gresik Zone's demand. The rate of drinking water service in Central Gresik Zone and South Gresik Zone has not reached 100% especially in Benjeng sub-district and Balongpanggang sub-district. Therefore, the distribution pipeline network was planned to be developed in stages starting from 2015 until 2030. Analysis result of additional capacity to existing distribution pipeline network in 2021 showed incompatibility to design criteria.
AB - The service area of drinking water in Gresik is divided into three zones: Central Gresik Zone, Central Gresik Zone, and South Gresik Zone. Gresik would receive an additional flow of 1,000 l/s from Umbulan Spring in 2021 to supply the demand of Central Gresik Zone. Legundi Water Treatment Plant (WTP) and Dewata WTP are two of several WTPs that supply Central Gresik Zone's demand. Moreover, those two aforementioned WTPs also supply Central Gresik Zone's demand. Once there is additional water capacity from Umbulan Spring, the water capacity of those two WTPs will be allocated to supply Central Gresik Zone's demand. Central Gresik Zone is also supplied by Drupadi WTP which supplies South Gresik Zone's demand. The rate of drinking water service in Central Gresik Zone and South Gresik Zone has not reached 100% especially in Benjeng sub-district and Balongpanggang sub-district. Therefore, the distribution pipeline network was planned to be developed in stages starting from 2015 until 2030. Analysis result of additional capacity to existing distribution pipeline network in 2021 showed incompatibility to design criteria.
UR - http://www.scopus.com/inward/record.url?scp=85087637476&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/506/1/012020
DO - 10.1088/1755-1315/506/1/012020
M3 - Conference article
AN - SCOPUS:85087637476
SN - 1755-1307
VL - 506
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012020
T2 - Joint International Conference on Civil, Environmental, and Geo Engineering 2019, JIC-CEGE 2019
Y2 - 1 October 2019 through 2 October 2019
ER -