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NEWS 
 
Linde

Study uses RAS waste water to grow salad

The possibility of your next plate of salad coming from a RAS facility could be a reality sooner than expected, with the latest entrants in the aquaponic research arena being Columbi Salmon, BioMar, the Norwegian Institute of Bioeconomy Research (NIBIO) and Morefish, all of which are collaborating on a project utilizing 'fish sludge' and water used in the RAS process.


Public consultation farmed fish welfare standards launched

The Aquaculture Stewardship Council (ASC) has recently launched a world-wide public consultation campaign aimed at developing new requirements to improve the welfare of farmed fish, which will run from September 1 to October 31, 2021. The requirements will take advantage of new developments and research to cover issues including water quality, stocking density and slaughter, according to the ASC.


BioMar reports mircoalgae milestone

A fish feed project using microalgae way back in 2013 has resulted in a sustainability milestone of sorts for global feed manufacturer BioMar Global. The company today reported that it has one million tons of salmon feed from microalgae.
 
 
Sponsored Spotlight 
 

Pro-Oceanus Systems – Continuous Monitoring of CO2 and TDG

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  • Long term continuous monitoring
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FEATURED STORY 
 

Crowding tips: Keeping your fish stress-free

In the event of a fish harvest, move, or sampling procedure, RAS operators may find it necessary to crowd a tank of fish with a divider screen or seine net. While useful for the operator, crowding a tank is stressful for the fish and should be done with care. » Read more
 
 
INDUSTRY UPDATE 
 

Atlantic Sapphire sources oxygen for troubled RAS facility

Atlantic Sapphire said that things are getting back to normal at its troubled Miami recirculating aquaculture system (RAS) salmon farm which lost some 500 tons of salmon in March due to a massive die-off incident. » Read more

NaturalShrimp closes deal on Hydrenesis acquisition

Six months after announcing its plans to purchase a water treatment company, NaturalShrimp Inc., said it has finally closed the deal on its acquisition of Hydrenesis Aquaculture, LLC . » Read more
 
MORE HEADLINES 
 
RAS Connector Series



 
 
Events  
 
RASTECH 2022

RAS Roundtable Discussion

Sept. 14, 2021
Virtual Event
» Read more

Aquaculture Europe 2021

Oct. 4-7, 2021
Funchal, Madeira, Portugal
» Read more

RAS Virtual Summit 2021

Nov. 3, 2021
Virtual Event
» Read more