TPP VO, TPP OF THE VOLGOGRAD REGION together with "Rossiysko-Germanskaya VTP" Modern technologies and decisions in the field of water purification and water treatment"] held a forum\
TPP VO, TPP OF THE VOLGOGRAD REGION together with "Rossiysko-Germanskaya VTP" and the branch Union "German Water Society" organized and held in Volgograd the international forum "Modern technologies and decisions in the field of water purification and water treatment"...