HMWSSB launches a 90 day special drive in Hyderabad October 4, 2024 | Key Segments, Municipal Wastewater, Municipal Water Supply, News & Developments, Recycle/ Reuse, Wastewater, Water Supply Hyderabad Metropolitan Water Supply and Sewerage Board (HMWSSB) has launched a 90-day special initiative to make Hyderabad free of sewage overflow and construct water harvesting pits. This content is restricted.