State inaugurates WTP at Chingkheiching, Manipur February 22, 2023 | Completed, Key Segments, Municipal Wastewater, Municipal Water Supply, News & Developments, Project Updates, State Initiatives, Wastewater, Water Supply The Government of Manipur inaugurated a 45 million litre per day (mld) water treatment plant (WTP) at Chingkheiching, Imphal in the state of Manipur on February 19, 2023. This content is restricted.