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Lithothamn (calcareous algae) is indicated for the treatment of drinking water ...
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Sustainable development is at the heart of the concerns of the company Kervellerin Plant ...
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Insoles with optimal technical characteristics, based on Ostrécal® (recycled oyster shell powder) ...
Micro-algae and Ostrécal® (shells) naturally tint Glaz marine glass ...
Ecological coral, made from Ostrécal® (oyster shells) ...
During the week of the Gulf, the agglomeration wanted to test the collection of oyster shells in the catering...
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Sustainable development is at the heart of the concerns of the company Kervellerin Plant, especially in the context of eco-materials.
Since the 1960s, it has been developing its products by limiting the use of chemical components, engaging in an eco-design process and reducing energy expenditure to combat the greenhouse effect.