Effective water management, conservation, and equitable access to water are key to sustainable development across the globe. Governments and regulatory authorities worldwide have defined action plans for achieving UN’s collective sustainable development goal 6 (SDG6) – ensuring water and sanitation for all. It covers systems for smart metering, equipment monitoring for distribution, purification, heating, and cooling. Digital technologies like IoT, AI/ML, Cloud, and mobility are seen as key enablers in designing and monitoring the systems for achieving this goal.