Benefits of the fish ascent screw
Injury-free fish ascent
Fish and other river life pass without injury and effortlessly from downstream water to the upstream water.
Low Space
The thin hydropower screw requires a minimum amount of construction work, protects the riverbed and is integrated inconspicuously into the landscape.
No water loss
Savings of the official FAH supply
Suitable for fluctuating water levels– No debris jamming possible
After flooding not maintenance-intensive such as slot pass or pool pass
Fast, cost-effective installation
because of simple and robust construction
Low-maintenance & all heads doable
The patented belt capstan replaces grease-lubricated underwater mountings and allowes all heads.
Location | Country | River | Maintainer | Predominant fish | Flow | Drop height |
---|---|---|---|---|---|---|
Dürndorf | Austria | Alm | Leberbauer GmbH | Trout up to 90cm | 1200l/s | 3,7m |
Neubruck | Austria | Jeßnitz | HYDROCONNECT | Trout (30cm), bullheads | 1000l/s | 3,32m |
Retznei | Austria | Sulm | Verbund | Pike (90cm) | 400l/s | 5,5m |
Your project
Additional questions? Contact your product account manager Nino Struska. He would be happy to answer your questions and help you during the planning and realisation.
Enquiries und infomaterial
Your personal product account manager
Nino Struska
+43(0) 720 720 900-850
nino.struska@hydroconnect.at
Reseller
In several EU-countries our system is being offerd by our resellers.