MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641069004 A) filed by Dayananda Sagar Academy Of Technology And Management on June 02, 2026, for Intelligent Compact Vertical Greywater Treatment System With Iot Monitoring Adaptive Control And Multi Stage Purification.
Inventors include Dr. Gayathri Annasagaram; Dr. Vatsala G A; Theerthashree J R; Anagha Kallapur; Aditya M; Abhishek V Hosatti; and Aruna R.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: A compact intelligent vertical greywater treatment and monitoring system is disclosed, comprising an enclosed vertically oriented housing (001) configured to establish a gravity-assisted sequential treatment pathway for domestic greywater. The system includes an inlet and primary separation unit (002) having a grease separation chamber, mesh filter, and sedimentation zone for removal of floating and settleable contaminants. A multi-stage filtration unit (003) with layered gravel, sand, and activated carbon enables progressive purification, followed by a membrane filtration unit (004) employing ultrafiltration for fine particulate and microbial removal. An ultraviolet disinfection module (005) ensures pathogen inactivation prior to storage in a treated water tank (006). A multiparameter sensing module (007) monitors pH, turbidity, total dissolved solids, flow rate, and water level. A control unit (008) dynamically regulates operation, supported by a communication module (009), pump unit (010), and display interface (Oil), thereby enabling efficient, automated greywater reuse.
Disclaimer: Curated by HT Syndication.
