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Fish Barrier equipment

  • Electric Fish Barrier

    This illustration shows a typical large stream electric fish barrier system installation. The example system includes standard BP-1.5 Programmable Output Waveform (POW) pulsers. The pulsers are connected to a group of electrodes submerged in the waterway. The pulsers store energy in a large capacitor bank and then quickly discharge the energy ...

    By Smith-Root based in Vancouver, WASHINGTON (USA).

  • Neptun - Electrical Fish Barrier

    Profish is now enlarging its range of behavioural barriers by offering the NEPTUN electrical barrier ! Developed by the Polish company PROCOM SYSTEM), the NEPTUN barrier generates a progressive electric gradientbeteen the positive and negative electrodes installed. The current used is low voltage (60 V), which reduces the ...

    By ProFish Technology SA based in Naninne, BELGIUM.

  • Hydroscreen - Rotary Fish Barrier Screens

    Effectively protect and isolate native fish movement into agricultural diversions and isolated streams using Hydroscreen's family of water and air driven drum screens. 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 ...

    By Hydroscreen Co. LLC based in Denver, COLORADO (USA).

  • Premium

    Ovivo - Fish Guidance System – Bio Acoustic Fish Fence (BAFF)

    Ovivo Fish Guidance System - Bio Acoustic Fish Fence (BAFF) uses a combination of sensory stimuli that produces a linear barrier, guiding fish away from the point of water collection. Customized sound signals, directional strobe lighting and an air bubble curtain provide directional control. Ovivo designed the BAFF system to comply with UK Best ...

    By Ovivo (Formerly Eimco Water Technologies) based in Salt Lake City, UTAH (USA). from Power - Cooling Water Treatment Product line

  • Premium

    Ovivo - Fish Guidance System – Sound Projector Arrays

    Ovivo Fish Guidance System - Sound Projector Arrays is based on the latest SILASTM(Synchronized Intense Light and Sound) technology. It is designed specifically for large scale water intakes, but is suitable for any intake type including retrofit on marine and freshwater. The SILAS system uses a combination of flashing intense light and an ...

    By Ovivo (Formerly Eimco Water Technologies) based in Salt Lake City, UTAH (USA). from Petrochemical - Raw Water Intake Product line

  • PSI - Turbidity and Silt Curtains

    As required by federal and state requirements, silt and debris must be contained.  PSI has proven that our turbidity curtains are the premium turbidity products to keep sediment under control for today’s demanding marine construction and industrial environment. We offer a wide variety of pervious and impervious curtains that meet and/or ...

    By Parker Systems, Inc. (PSI) based in Chesapeake, VIRGINIA (USA). from Booms & Barriers Product line

  • Walki - Model Pack Frost - Barrier Board

    To meet the demands of longer term, frozen storage or use in extreme damp conditions, Walki®Pack Frost is recommended. Here we use only hard sized FBB or SBS boards in conjunction with polymer coatings to suit the product/end use requirements. Walki®Pack Frost can be glued or heat sealed. Typical end uses are for fish, burgers, vegetables ...

    By Walki Group Oy based in Espoo, FINLAND. from Barrier Board Pack Products Product line

  • Enviro-USA - Model 35 Inch - Seaweed Barriers for Coastal Applications

    Enviro-USA’s Trash & Debris barriers are perfect for containing and diverting Trash and Debris in Ports & Coastal applications. They are also very commonly used to prevent seaweed from coming onto beaches in private residences, resorts and hotels. Available in light duty or heavy duty for long term deployments. The skirt can consist ...

    By Enviro-USA American Manufacturer, LLC based in Cocoa, FLORIDA (USA). from Seaweed Barriers & Booms Product line

  • Enviro-USA - Model 19 Inch - Seaweed Barriers – For Rivers & Marinas

    Enviro-USA’s Trash & Debris barriers are perfect for containing and diverting Trash and Debris in rivers, waterways and marinas. They are also very commonly used to prevent seaweed from coming onto beaches in private residences, resorts and hotels. Available in light duty or heavy duty for long term deployments. The skirt can consist of ...

    By Enviro-USA American Manufacturer, LLC based in Cocoa, FLORIDA (USA). from Seaweed Barriers & Booms Product line

  • Enviro-USA - Model 27 Inch - Seaweed Barriers – For Rivers & Ports

    Enviro-USA’s Trash & Debris barriers are perfect for containing and diverting Trash and Debris in rivers, waterways and ports. They are also very commonly used to prevent seaweed from coming onto beaches in private residences, resorts and hotels. Available in light duty or heavy duty for long term deployments. The skirt can consist of ...

    By Enviro-USA American Manufacturer, LLC based in Cocoa, FLORIDA (USA). from Seaweed Barriers & Booms Product line

  • Muhr - Model Tuffboom - Waterway Barriers

    When a brand becomes the market standard, then you really have accomplished something. The floating waterway barriers by TUFFBOOM are such an example. All the more we are pleased to offer you these high-quality and versatile floating barriers. The fields of application stretch from debris or ice rejection and flood retention to fish orienting ...

    By Muhr mbH based in Brannenburg, GERMANY. from Other Product line

  • Turbidity Barriers

    Turbidity Barriers, also known as turbidity curtains, silt barriers, and silt curtains in the industry are designed specifically to contain and control the dispersion of floating turbidity and silt in a water body related to marine construction, pile driving, site work (stormwater sheetflow) and dredging activities. Turbidity or suspended solids ...

  • Barrier/Guidance System

    Each barrier/guidance system is designed and operated to change an animal’s behavior. While most of our systems have been installed to block fish movement totally, we have also installed systems where the objective is to guide fish towards a specific location (e.g., adult Pacific salmon across a stream towards the entrance to a fish ladder). ...

    By Smith-Root based in Vancouver, WASHINGTON (USA).

  • Showcase

    Sludge Extraction Device from Lagoon Bed

    Use of the equipment. The equipment is designed to extract the sludge sediments from sea beds, reclamation channels, channels in general and water basins of any other nature. The sludge is extracted from the bottom in order to avoid putrefaction of the bed, with consequent impoverishment pf oxygen, which is the main cause of the abnormal ...

    By FRIULANA COSTRUZIONI s.r.l. based in Vigonovo Di Fontanafredda, ITALY. from Extraction Device from Lagoon Bed Product line

  • Boatbuster - Model 20 - Guidance and Walkway Barriers

    The BoatBuster-20 series of barriers are extreme heavy duty barriers, custom designed for each site. The BoatBuster-20 is typically fabricated in 20 to 30 foot long segments which include central steel tube or beam around which individual BoatBuster floats, screens, walkways, etc are mounted. Worthington offers three primary BoatBuster-20 designs:

    By Worthington Products, Inc based in Canton, OHIO (USA). from Heavy Duty Debris Solutions Product line

  • Infrasound Fish Fence

    The infrasound barrier is the world-first technology that led to the birth of Profish in 2007. The result of more than 15 years’ research at the University of Oslo, and validated by numerous publications, the infrasound barrier is now a technology exclusive to Profish. Infrasound systems have in fact demonstrated a strong directed flight ...

    By ProFish Technology SA based in Naninne, BELGIUM.

  • Boatbuster - Safety & Security Barriers

    BoatBuster barriers are barrel style booms engineered for use on large bodies of water and/or rough water conditions. Each fully assembled BoatBuster unit measures 3-feet in diameter x 4-feet long (dia 92 cm x 122 cm) long and features an engineered internal steel axle used to transfer load from one unit the next while providing a common point for ...

    By Worthington Products, Inc based in Canton, OHIO (USA). from Heavy Duty Debris Solutions Product line

  • Fish Deflection Systems

    Industries use large volumes of surface water to cool manufacturing processes or to make potable water. In the process, their (cooling) water intake structures may draw in large numbers of fish (entrainment), which can block intake screens (impingement). Unfortunately, impingement and entrainment can injure and/or kill fish. In addition, ...

    By H2O Inc. and H2O Biofouling Solutions B.V. based in Bemmel, NETHERLANDS. from Biofouling Solutions Product line

  • FishFlow - Siphon Fish Ladder

    The FishFlow siphon fish ladder is based on the principle of a poorly functioning siphon; i.e. a siphon with an air bubble. This bubble is an essential element of the construction because the volume of the bubble defines the flowrate through the system. The siphon fish ladder is equipped with a vacuum pump that controls the volume of the air ...

    By FishFlow Innovations based in Medemblik, NETHERLANDS.

  • Enviro-USA - Model 27 Inch - Trash & Debris Barriers for Rivers & Ports

    Enviro-USA’s Trash & Debris barriers are perfect for containing and diverting Trash and Debris in rivers, waterways and ports. They are also very commonly used to prevent seaweed from coming onto beaches in private residences, resorts and hotels. Available in light duty or heavy duty for long term deployments. The skirt can consist of ...

    By Enviro-USA American Manufacturer, LLC based in Cocoa, FLORIDA (USA). from Trash & Debris Booms Product line

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