December 10 2017 0Comment Design and Construction of Wastewater Treatment Plants. Posted by SM In Wastewater treatment plant in Švenčionėliai. Capacity – 1 440 m3/day.WWTP in Linkmenys – 54 m3/day and Dūkštas 251 m3/day.WWTP in Kernavė – 50 m3/day.WWTP in Šalčininkai – 1 800 m3/day. Share: