Water Wheel July/Sept 2025: Rural Water Supply

Abstract

Smart, scalable, and ready for the field: A digital operator for rural water plants The Smart Water Operations Platform (SWOP) is a frontiertechnology solution supporting rural and decentralised water treatment systems. Developed by a multidisciplinary team of engineers and researchers, it acts as a low-cost, autonomous digital ‘operator’ , a plug-and-play supervisory system that can monitor key water quality parameters, automate basic responses, and enable remote oversight. SWOP is especially relevant to rural water treatment plants because it directly addresses the unique operational, financial, and human resource challenges these plants face, challenges that differ markedly from those in urban or well-resourced settings. The platform can either be retrofitted to existing treatment facilities or supplied as part of new water treatment systems. Its primary function is to autonomously bridge the technical skills deficit and logistical challenges associated with deploying a human plant operator (process controller) to remote sites on a routine basis.

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