Heavy Water Treatment

D2O Up gradation Plant

Operation Philosophy

  • Heavy water is used in certain types of nuclear reactors, where it acts as a neutron moderator to slow down neutrons so that they are more likely to react with the fissile uranium-235 than with uranium-238, which captures neutrons without fissioning.
  • Contaminated heavy water purify and reused by Evaporation and condensation method under vacuumed plant.
  • Single Plant having 300+ DI/DO and 150+ AI/AO. All System is CPU and Power redundant System. Program synchronization with fibre optic cable. All analog with isolation.
  • Existing system was Allen Bradley and system switch over not work properly. Program synchronization not possible.
System Layout & HMI






Features

  • Fiber optic network for fast synchronization.
  • CPU Redundant system.
  • Real time Data Logging
  • Multilayer password Security
  • Graphical and Sound base fault finding
  • Easy Diagnostics.
  • PLC to PLC Network

Configuration

  • PLC – Q Series with CPU Redundant.
  • SCADA-Elipse