DJB plans to build new STP of 1 mgd in sector A, Vasant Kunj April 22, 2024 | Key Segments, Municipal Wastewater, News & Developments, Wastewater Delhi Jal Board (DJB) plans to build a new STP of one million gallons per day (mgd) capacity in sector A of Vasant Kunj, located around 2.5 km away from Hauz-i-Shamsi talab. This content is restricted.