Maintenance of infrastructures in hydroelectric plants


  • Replacement of cooling pipes for generator sets alternators;
  • Elimination/Drainage of leaking water from the Sealing Board;
  • Installation of the Water Drainage System;
  • Renewal of the groups’ Cooling System;
  • Modernization of the plant’s mechanical installation with the assembly of 4 vertical axis electric pumps for the plant’s sewage and drainage;
  • Repair of the Groups Undrowsing System;
  • Group 1 Power Destroyer Replacement;
  • Improvement of the Mechanical Organs of the Group 1 Turbine;
  • Replacement of the Piping and Isolation Valve of the Group’s by-pass Circuit;
  • Renewal of the Groups’ Cooling System.