Showing results for: aquaculture water News
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Fish Feed Extruder Machine Can Make Floating Fish Food Pellets
Fish feed on organic materials or feed prepared for survival. For fish farmers, it is crucial to ensure that the fish can get all the food they need in terms of quantity and quality. In fact, feed accounts for almost 50% of the total production cost. Therefore, farmers need to spend a lot of time and energy to determine the correct feed. Here, floating fish feed machine can solve many problems ...
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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 fine bubbles. Air or other gases ...
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New Department of Mat Filtration Technologies
MAT RAS MAT RAS is an independent department of MAT FILTRATION TECHNOLOGIES dedicated to provide RAS equipment supply and specialized MEP contracting services for the land based fish farming of sea and fresh water aquaculture farms. Read more about MAT RAS company profile. NEW WEBSITE MAT-RAS.COM The new website of MAT Filtration Technologies is a fact! Its purpose is to inform all of our ...
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UV water disinfection in fish farms and hatcheries
To protect fish farms and hatcheries from outbreaks of water-borne diseases, water treatment specialist Hanovia Limited has developed a high intensity UV disinfection system. Capable of treating up to 700m3/hr of both fresh or sea water with at least a 99.99% kill rate, the UV system can be used to treat both incoming and recirculation water, allowing flexibility in the choice of site and a rapid ...
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Twin Falls fish farm settles with EPA for water pollution violations
A Twin Falls commercial fish and frog farm has settled with the U.S. Environmental Protection Agency for repeatedly violating the Clean Water Act and polluting the Snake River in South-central Idaho. McCollum Enterprises, Limited Partnership, operates the aquaculture facility known as the Canyon Springs Fish Farm located near Twin Falls, Idaho. The facility raises Tilapia and American Bullfrogs ...
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Cowdray Estate prosecuted for Midhurst river pollution that killed 4,000 fish
The Environment Agency has prosecuted the Cowdray Estate for polluting 5km of a West Sussex watercourse which resulted in the deaths of 4,000 fish at a Fernhurst fish farm. The Cowdray Estate of Cowdray Park, Easebourne, Midhurst, West Sussex appeared at Worthing Magistrates’ Court on Wednesday 9 October. The Estate pleaded guilty to the offence and was fined £5,000, ordered to pay ...
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First-ever federal rules for offshore fish farming issued
The first-ever federal regulations for large-scale fish farming in the ocean were issued Monday, opening a new frontier in the harvesting of popular seafood species such as red drum, tuna and red snapper. The new rules allow the farming of fish in federal waters of the Gulf of Mexico. The rules - in the making for years - were announced in New Orleans by the National Oceanic and Atmospheric ...
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Lockheed Martin´s Technology-Infused Mobile Fish Pen Named A Top 25 Invention By TIME Magazine
You've heard the old saying — there are plenty of fish in the sea — however, this may not always be the case. The inability of wild fisheries to supply the burgeoning demand for healthful and protein-rich seafood has given rise to a robust aquaculture industry that has helped alleviate the threat of overfishing in the world's oceans. But raising fish in ponds and pens, while ...
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