Fish Passes (Fish Diversion) Equipment
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PremiumManufactured by Sommer Messtechnikbased in AUSTRIA
Mobile discharge measurement system for turbulent rivers with unknow cross-section profile - fluorescence Tracer. The discharge measurement is performed by using the well-established tracer-dilution method and is especially suitable for high volumes of water. The system can be deployed in turbulent rivers, creeks or waters for which data regarding the cross-section profile are not available or ...
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PremiumManufactured by Sommer Messtechnikbased in AUSTRIA
Mobile discharge measurement system for turbulent rivers with unknown cross-section profile - Salt Tracer. The discharge measurement is performed by using the well-established tracer-dilution method. The system can be deployed in turbulent rivers, creeks or waters for which data regarding the cross-section profile are not available or unknown. It is used salt (NaCl) as tracer material. After ...
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Manufactured by HYDREO Engineeringbased in FRANCE
From the regulation of a fish pass to 50 tonnes gates, Hydreo designs, manufactures and installs gates on rivers or on maritime works. All the accessories are supplied with our gates (control systems, floats, hydraulic power units, cylinders, regulation system, ...
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Manufactured by ANDAR Holdings Ltdbased in NEW ZEALAND
ANDAR Engineering Solutions supplied the intake gates for the new irrigation scheme serving mid-Canterbury. This involved intake gates and a fish by-pass gate at TrustPower’s Highbank Power Station on the Rakaia River and 3 diversion/by-pass gates on the RDR at Methven. The scheme takes up to 8-cumecs of water from the Rakaia ...
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Manufactured by ProFish Technology SAbased in BELGIUM
Radio-telemetry is a very powerful tool locate fish in streams and rivers. We use this technology to examine and improve the functionality and efficiency of fish passes, to detect fish passages at weirs and for spawning surveys. Our antennas have a detection range from 3 meters underwater up to several 100 meters in the air. They ...
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Manufactured by KWT Group/ KWT International member of Bergschenhoek Groepbased in NETHERLANDS
, the KOS is often being combined with KWT's fish pass in order to enable fish migration, like elver, trout, salmon or other natural water ...
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Manufactured by ProFish Technology SAbased in BELGIUM
passages) and the detection of migratory periods (e.g. of silver eels). Thanks to our numerous R&D studies, more than twenty equipped study sites and, in particular, our own antenna workshop, we are able to handle a variety of site conditions, from small creeks to large fish passes of ...
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Manufactured by International Water Screensbased in USA
Our debris removal screen services include design and installation of large scale traveling water screens. “Fish screens” with openings for fish to pass through or fish-friendly screens to block fish without injury, are also available. Traveling water screens simplify maintenance of waterways so labor ...
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Manufactured by Hebei YUBO Filtration Equipment Co.,Ltd.based in CHINA
The use of DSM sieve-curved screens for fish protection and diversion has been a popular, innovative technology in recent years. The technology is being used to protect fish from predators, reduce the spread of disease, and improve the overall health of aquatic ecosystems. DSM sieve curved screens for fish diversion also called Sidehill ...
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Manufactured by Hydroscreen Co. LLCbased in USA
Our screens are ideal for the containment of threatened fish within a water body and the exclusion of undesirable species from such protected aquatic systems. Hydroscreen rotary fish barrier screens are available in the undershot and overshot configurations and are often used for hatchery isolation and hatchery water ...
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based in NETHERLANDS
The Bubble Barrier is the first technology to use a bubble curtain to capture plastic pollution in rivers. Over the past 7 years, we have developed the most effective and energy-efficient solution to trap and remove plastic without hindering ship or fish passage. ...
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Manufactured by Fish Guidance Systems Limitedbased in UNITED KINGDOM
Our Bio Acoustic Fish Fence (BAFF) is a non-physical fish deterrent that produces a linear barrier, guiding fish away from water intakes. Customised sound signals, directional strobe lighting and an air bubble curtain provide directional control. The BAFF also provides operational benefits by significantly reducing operational costs ...
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Manufactured by E. Beaudrey & CIE.based in FRANCE
BEAUDREY has pioneered in the field of fish protection over the past 60 years. Many systems have been developed over the years; they have been constantly adapted to meet the evolving constraints with regards to environmental ...
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Manufactured by USA Biozym Microbial Technology Inc.based in USA
Nitrification Probiotics- for both fresh water and marine water fish.Thoroughly degrade harmful ammonia, nitrite, nitrate and so on. Decompose excrement, feed residuals and purify water quality. Numbers of valid viable bacteria reach to 50 billion per ...
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