Blue Ocean signs contract with Hima Seafood | Ex-Nordic Aquafarms execs launch new RAS project

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Blue Ocean Technologies signs contract with Hima Seafood

Norway-based sludge and water treatment company Blue Ocean Technology has landed a US$3 million contract to service recirculating aquaculture system (RAS) facility of what has been billed as the world’s largest land-based trout farm. » Read more

Ex-Nordic Aquafarms execs form ‘smaller, leaner, faster’ American RAS

The couple, who announced their departure from the Norway-based company he founded with his Naess in July this year, have formed a new company called Xcelerate Aqua. The company is headquartered in Portland, Maine. » Read more

Greenhouse gas-based salmon feed validated by BioMar

A salmon feed developed by String Bio, a company developing feed ingredients from greenhouse gases, has been validated by the global aquafeed maker BioMar. PRO-DG has been successfully tested and validated by BioMar for use "across various species in different geographies and varying farm management practices. » Read more

Pro-Oceanus Systems – Continuous Monitoring of CO₂ and TDG

Pro-Oceanus Systems designs and manufactures rugged and reliable dissolved gas sensors for in situ measurement of dissolved CO₂, and Total Dissolved Gas (TDG). Our trusted instrumentation is ideal for monitoring these parameters in recirculating systems, open pens, live transport, and more. With continuous monitoring, ensuring fish and shellfish are not exposed to detrimental levels of CO₂ and TDG is improved and simplified.

The right equipment choice to maintain water quality and keep fish happy and healthy is easy with consultation from the Pro-Oceanus Team » Learn more

FEATURED STORY

Fresh Tips: Disinfecting RAS with hydrogen peroxide

Disinfecting procedures for RAS are an important aspect of farm biosecurity plans and a preparation step for successful purging of off-flavour. At the Freshwater Institute, RAS are commonly disinfected with a hydrogen peroxide concentration of 200-300 mg/L held for two hours of contact time. » Read more

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