A RESEARCH STUDY OF SOLAR -POWERED PORTABLE WATER PURIFIER

Abstract

This study explores the development and performance evaluation of solar-powered portable water purifiers designed for off-grid and remote environments. It examines the ability of solar panels to generate electricity during daylight hours and underscores the critical role of efficient energy storage systems, such as batteries, in ensuring uninterrupted operation during low sunlight conditions. The research assesses the effectiveness, sustainability, and practicality of these purification systems in addressing water scarcity and improving access to clean drinking water in isolated communities. By leveraging renewable energy, the study aims to contribute to sustainable water management and enhance public health and environmental resilience in underserved regions. The study employed a descriptive quantitative research design, selecting five (5) Electrical Engineers and five (5) Mechanical Engineers through purposive sampling. Survey questionnaires served as the primary data collection instrument. To analyze the data, the study utilized frequency distribution, percentage, rating scale, weighted mean, and t-test to determine the differences in assessments between the two groups of respondents. The study found that Electrical Engineers rated the Solar-Powered Portable Water Purifier with an average score of 1.78, classifying it as “Least Acceptable,” while Mechanical Engineers gave it a slightly higher rating of 1.79, categorizing it as “Not Acceptable.” Notably, a significant difference emerged in their assessments, with a critical value of 0.8001, particularly regarding the material used. Electrical Engineers assigned a mean rating of 2.15 (“Least Acceptable”), whereas Mechanical Engineers rated the same criterion at 2.00. Solar-powered portable water purifiers provide a convenient and sustainable solution for accessing clean drinking water, particularly in off-grid or remote areas. Their portability and ease of deployment make them essential for humanitarian aid organizations, disaster response teams, and outdoor enthusiasts who require a reliable source of safe drinking water in challenging environments.