Water-Lifting System to Improve Water Access and Livelihoods for Gabsongkeg Village

This paper presents a comprehensive approach to collecting and analyzing data to select the components for a solar-powered water pumping system in Papua New Guinea (PNG). The aim is to enhance access to clean water in rural and urban areas. Despite the abundance of water in PNG, limited access due to technological constraints has been a significant challenge. While studies have underscored the need for proper water access, it needs to receive more attention. The primary constraints in delivering water services include the need for appropriate policies and budget mechanisms to monitor rural and urban water expenditures. Furthermore, the country's water supply is heavily reliant on electricity, and the high cost of electricity and rugged terrain inhibit water access in rural areas. Nevertheless, PNG has the potential to harness renewable energy and provide affordable electricity to rural areas, thus improving water supply. Solar power, particularly photovoltaic technology, is feasible due to its cost-effectiveness and sustainability. Despite initial installation costs, the long-term benefits outweigh the setup expenses. A 200W PV panel array is employed to power a 160W pump designed to satisfy the domestic water requirements of a single household and store up to 2000L of water