2016, Nysa, the Nysa reservoir, Poland

Implementation details

Project name:
Supply, installation and initiation of the NEPTUN fish behavior management system with acoustic system SONARIS on the upper and lower dam embankment in the Nysa water reservoir, the Nysa Kłodzka River in Nysa

Location:
Nysa Kłodzka River, Nysa, Poland

Date:
October 2016

Aim:
Fish protection against entering to the hydro power plant turbines and directing to the fish pass.

Effectiveness verification: 79% – 99%

Installation parameters – Upper Water – Type: NEPTUN

  • Barrier length: 60 m
  • Electrodes length: up to 9 m
  • Electrodes mounting: to the bottom
  • Power supply: 3-phase

Installation parameters – Lower Water – Type: NEPTUN

  • Barrier length: 110 m
  • Electrodes length: up to 4 m
  • Electrodes mounting: to the bottom
  • Power supply: 3-phase