Paper Contents
Abstract
Design and implementation of Unidirectional Flushing (UDF) using WaterGEMS software was conducted in the Cabantian Water Supply System (WSS) of Davao City Water District (DCWD), specifically at Emily Homes Cabantian (EHC) in Davao City. The objective is to evaluate the effectiveness of the UDF design in terms of volume reduction and time optimization. Data on pipe network layout, pipe materials, hydraulic parameters (flow rates and pressures), and water demand patterns were collected from Quantum Geographic Information System (QGIS) and Non-Revenue Water Management Division (NRWMD) under Pipeline and Appurtenances Maintenance Department (PAMD) of DCWD used for the UDF design. The implementation flushing process was monitored and recorded for volume and time analysis. The analysis of the UDF implementation revealed a significant reduction in volume, with a recommended volume of 5.1 cubic meters compared to the existing data of 15.68 cubic meters from DCWD. Additionally, the flushing time was minimized to 2.6 minutes, showcasing the effectiveness of the UDF design in optimizing water usage and reducing flushing duration. The implementation of the UDF design using WaterGEMS software at Emily Homes Cabantian successfully achieved the objectives of volume reduction and time optimization. The findings demonstrate the effectiveness of the UDF approach in minimizing water usage, and operational improvements.
Copyright
Copyright © 2023 May Ann P. Baron. This is an open access article distributed under the Creative Commons Attribution License.
