Industries consume vast amounts of water, and smart water management using IoT helps optimize this usage. IoT sensors monitor water flow, pressure, and quality in manufacturing plants, reducing wastage. Smart filtration systems ensure efficient reuse of water in industrial processes. Automated alerts notify facility managers about leaks, preventing costly damages. Data analytics help industries set water conservation goals and meet regulatory standards. Smart cooling towers adjust water cycles based on temperature and humidity, reducing excess consumption. By leveraging IoT technology, industries can achieve sustainability while cutting operational costs.