design fish pump News

  • High-Quality Pumps Help Fish Farms Handle Growth

    Pumping systems manufacturer DESMI’s Peter Laursen offers advice to farmed-fish processing plants looking to invest in high-reliability, scaleable pumps to meet production pressures. With fewer and fewer fish in our seas, fish farming has grown to become an enormous industry worldwide – with billions of dollars in revenue and continued growth forecast for decades to come. Like any ...


    By DESMI A/S

  • High-Quality Pumps Help Fish Farms Handle Growt

    umping systems manufacturer DESMI’s Peter Laursen offers advice to farmed-fish processing plants looking to invest in high-reliability, scaleable pumps to meet production pressures. With fewer and fewer fish in our seas, fish farming has grown to become an enormous industry worldwide – with billions of dollars in revenue and continued growth forecast for decades to come. Like ...


    By DESMI A/S

  • Vietnamese Fish Farmer Expands IPA System to Aquaponics

    Vũ Thị Thắm is among the first intensive pond aquaculture (IPA) adopters in Northern Vietnam, learning the IPA concept from a seminar organized by USSEC and Cargill in Hưng Yên, Vietnam in August 2016. Ms. Tham constructed an IPA fixed floor raceway by following the instruction of Nguyễn Hữu Thọ, a technical manager at Cargill, who joined the Shanghai ...

  • Long-awaited Sacramento river fish passage improvement project breaks ground

    March 23 marked the groundbreaking for the Fish Passage Improvement Project at the Red Bluff Diversion Dam (RBDD) on the Sacramento River.  The groundbreaking commemorates a milestone in the 10-year project between CH2M HILL, U.S. Bureau of Reclamation, which owns the RBDD and the associated Tehama-Colusa Canal, and the Tehama-Colusa Canal Authority (TCCA), which operates and maintains the ...


    By CH2M Hill Companies, Ltd.

  • AgriMarine Introduces New Tank Design and Secures Manufacturing Agreement With Industry Leader

    AgriMarine Holdings Inc. (TSX VENTURE: FSH)(OTCQX: AGMHF)(FRANKFURT: A2G) (the "Company" or "AgriMarine"), the leader in clean aquaculture technology, is pleased to announce the implementation of its new tank design for marine applications. The AgriMarine System? is the Company's proprietary floating tank technology for fin fish farming, which has been redesigned to better withstand high-energy ...


    By AgriMarine Holdings Inc.

  • Waterlife Design Group Works with St. Louis Zoo on Hellbender Propagation Facilities

    Waterlife Design Group, based in Apopka, FL, has recently worked with the Saint Louis Zoo to aide in their efforts to save an endangered aquatic species, the Ozark hellbender. In the summer of 2011, Waterlife Design Group worked to design, construct and install the new hellbender propagation facilities at the Saint Louis Zoo in St. Louis, Missouri. With the system designed by Waterlife Design ...


  • Pentair is Overall Innovation Winner at Aquatech Amsterdam

    Pentair, Inc., (NYSE: PNR), a global leader in providing innovative water solutions, was recently honored at Aquatech Amsterdam, the world's top trade exhibition for process, drinking and waste water. ...


    By Pentair, Inc.

  • Xylem expands its aquaculture offering with new ultraviolet, saltwater-resistant treatment solutions

    Xylem Inc., a leading global water technology company focused on addressing the world’s most challenging water issues, announced today that it has expanded its offering of WEDECO ultraviolet (UV) disinfection solutions specifically developed for the tank-based aquaculture industry. Xylem’s new closed-vessel WEDECO BX and Quadron series UV systems are designed for inactivating fish ...


    By Xylem, Inc.

  • Ginger to handle construction of aquaculture research centre

    Aquamay (the Mayotte Aquaculture Development Association) and Ifremer (the French Marine Exploitation Research Institute) have appointed Ginger (part of Grontmij) for the construction of an aquaculture zootechnics research centre in the Mayotte lagoon. Within the context of its role as general contractor, Ginger will deal with the creation of the various basins, the filtration system, the lagoon ...


  • AgriMarine's Salmon Harvest in Progress

    AgriMarine Holdings Inc. (TSX VENTURE: FSH)(OTCQX: AGMHF)(FRANKFURT: A2G) (the "Company" or "AgriMarine"), the leader in floating solid-wall containment technology for sustainable aquaculture, is pleased to announce that it has begun to harvest the Company's first crop of Chinook salmon ever reared in solid-wall closed containment in the People's Republic of China. AgriMarine has successfully ...


  • DynaSwirl Microbubble Generator Launched

    Dynaflow, Inc. has recently developed a microbubble generator based on its patented DynaSwirl® technology.The DynaSwirl® bubble generator has a special design to generate a cavitation vortex core even at low pump pressures. The cavitation results in the generation of very fine bubbles. Air or other gases can also be easily introduced into the generator to increase bubble density, ...


    By Dynaflow, Inc.

  • House passes another bill to stem California drought

    The House on Thursday passed GOP-led legislation designed to bring more water to California's farm belt amid a severe and lengthy drought. Similar efforts have faltered in the last two congressional sessions after initially passing the House, and the White House and Democrats remain opposed. The four-year California drought has forced communities to cut water use. Some rural areas have been ...


    By Associated Press

  • DYNASWIRL® and STRATOJET® Bubble Generators

    Dynaflow, Inc. has developed  large  flow rate bubble generators based on its two patented DynaSwirl® and StratoJet® technologies.  The DynaSwirl® bubble generator generates a highly rotating flow to create a very low pressure at the center of a vortex which cavitates. This cavitation results in vortex breakdown near the orifice and generation of very ...


    By Dynaflow, Inc.

  • Aura Sustainability EPA Submission to the King Salmon Proposal

    Firstly we would like to start by saying we are big fans of Marlborough farmed Salmon and regularly purchase, cook and eat it.  It is a world class product and one that Marlborough should be proud of producing.  It also goes rather well with our other world renowned product, Marlborough Sauvignon Blanc.  We are also advocates of sustainable growth for the Marlborough region and its ...


    By Aura Sustainability

  • NRG Powers 20 Schools and Irrigation System in Haiti with Solar Energy

    NRG Energy, Inc. (NYSE: NRG) today announced the successful completion of its “The Sun Lights the Way”project in the Boucan Carré region of Haiti. The program entailed the installation of solar electric systems at 20 schools, a fish farm and a drip irrigation system supporting agricultural production throughout Haiti’s Central Plateau region, through collaboration with ...


    By NRG Energy, Inc.

  • Funicular Power - Newton's Apple to the Rescue

    If you have been reading entries in the “Black Swan Blog” you should have noticed that they deal with concepts that are somewhat off the mainstream but still very grounded in real world situations and applications.  However, in my introduction to this blog I did warn readers that some of the ideas would be really “out there”. This is one of those blogs. ...


    By 3BL Media

  • Agriculture`s greenhouse gas emissions on the rise

    New FAO estimates of greenhouse gas data show that emissions from agriculture, forestry and fisheries have nearly doubled over the past fifty years and could increase an additional 30 percent by 2050, without greater efforts to reduce them. This is the first time that FAO has released its own global estimates of greenhouse gas (GHG) emissions from agriculture, forestry and other land use ...

  • The 2012 LIFE+ projects

    Austria 4 projects (14.5 million) LIFE+ Environment Policy and Governance (1 project – 3.6 million) LIFE-URBANLAKE (Stadt Wien – Magistratsabteilung 45 – Wiener Gewässer): This project intends to define strategies to reduce the vulnerability of the “Alte Donau” from effects of climate ...

  • Algae: 10 superstars with strategies for success

    From the low points like the closure of the US National Renewable Energy Laboratory’s Aquatic Species Program to highs like 2009′s “Summer of Algae”, aquatic organisms from cyanobacteria to macroalgae have maintained a hold over the imagination of a large cheering section of the biofuels industry, and indeed, the world. Lately, relentless television advertising from ...


    By Green Power

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