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Preventing sea lice
in salmon


Hardanger Norway


Lingalaks recently started using Philips LED lighting to produce salmon in a new and more sustainable way. Next to improved salmon production, Lingalaks sees the potential for reducing the number of sea lice treatments.




We have seen that
LEDs boost

growth of fish and improve fish welfare. Production times are shorter and the process is even more sustainable.”


- Kasper Løberg Tangen, Lingalaks, Norway


Customer challenge


According to the Norwegian Research Council, sea lice have become one of the salmon industry's biggest challenges in recent years. Delousing now accounts for up to 10% of production costs of Norwegian farmed salmon. What’s more, sea lice are becoming increasingly resistant to drugs, making the problem even more acute.


The right lighting 


Philips LED lighting helps accelerate growth, leading to shorter production times and reduced exposure to sea lice. In addition, the downward directed light beam encourages fish to stay low in the water column, reducing contamination by sea lice and cutting down the number of treatments needed.

Lighting in


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