Author(s): Rasyid Muhammad Amirul Muttaqin; Astria Nugrahany; Heddy Bramantya

Linked Author(s): Astria Nugrahany

Keywords: QUARIUS Software; Decision Support Tool; Real-Time Information; Water Resource Management

Abstract: Perusahaan Umum Jasa Tirta I (PJT-I) is a State-Owned Enterprise in Indonesia that focuses on Water Resources Management. In conducting its business processes, PJT-I is highly influenced by hydroclimatic conditions, water availability, river basin conditions, and water quality. Therefore, the operational activities of PJT-I heavily rely on accurate data and information related to water resources. PJT I has implemented the AQUARIUS software modules (Connect, Time-Series, Forecast, and WebPortal) as a decision support tool to provide timely and reliable data for decision-makers. AQ Connect module is responsible for managing the automatic extraction of time-series data from external sources. AQ Time-Series system is the core of AQUARIUS, serving as the primary platform for managing water resource data. AQUARIUS Forecast, as a flexible modelling environment, is specifically designed for river system modelling, processing, and time-series simulation. Finally, AQUARIUS WebPortal is a browser-based information and data presentation system. The implementation of AQUARIUS currently provides real-time information on 16 parameters of water resource from a total of 324 sensors and observations managed by PJT-I. Thus, the implementation of AQUARIUS has improved the effectiveness and efficiency of water resource management by PJT-I overall.

DOI: https://doi.org/10.3850/iahr-hic2483430201-17

Year: 2024