The high growth rate of the City of Surabaya increases the use of clean water services. The Regional Drinking Water Company (PDAM) of Surya Sembada, as the main provider of clean water in the city of Surabaya and its surroundings needs to carry out optimal asset management to maintain the expected level of service. In this study, an analysis of the condition of PDAM Surabaya’s assets will be carried out on a WebGIS platform that is connected to a database for optimal and sustainable PDAM water meter asset management. Location, water consumption history, and condition data of water meter assets from January to April 2022 are recorded using an Android-based GIS application that is connected to low-cost GNSS. The data recorded in the android application is integrated with WebGIS in real time for accurate positioning and cost-effective asset monitoring. Analysis of asset conditions will be carried out in the form of risk analysis to determine the risk of an asset in each service zone. The resulting data shows that zone 102, 104 and 105 was categorized as a very high risk zone for meter failure. This means, that there are a higher probability of a meter failure incident within that subzones
Population growth in the city of Surabaya encourages local water supply companies PDAM (Perusahaan Daerah Air Minum) Surya Sembada to maintain the desired level of service regarding asset management needs. PDAM already has a meter recording application for record positions and water usage for asset inventory using smartphone internal GNSS and Geodetic GNSS but has low position accuracy. The application is less effective because time-consuming and a long process, so integrate customer data with land and building taxes data as the basis for determining tariffs, it isn't easy to do. These limitations have prompted this research to develop a more effective, cost-effective asset mapping system with more accurate positioning. This study develops an asset management system in android smartphone that uses low-cost GNSS then integrated with WebGIS (Web-based geographic information systems) for mapping and managing PDAM water meter assets. Android applications and WebGIS are connected through a database that uses an API (Application Programming Interface) to communicate between platforms. The low-cost GNSS accuracy showed very good results compared to the Geodetic GNSS. Sub-zone 102, which has customers such as large industries, warehouses, offices, large businesses, and public service offices, shows a very high-risk analysis of asset damage.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.