Horne Smelter

Contest: Copper, metal of the future

Did you know that copper is an essential element in modern life and that it is used for its many properties since it is infinitely recyclable without any loss of property?
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Renewal of ministerial authorization

The Horne Smelter has taken note of the new requirements formulated by the Ministry of the Environment, the Fight against Climate Change, Wildlife and Parks (MELCCFP) as part of the renewal of its ministerial authorization.
Read the news release (French only)

Yearly average in arsenic.

Depuis les dernières années, la Fonderie Horne publie les résultats trimestriels et annuels enregistrés à la station légale ALTSP1, soit la station légale située la plus près de l’usine, dans l’axe des vents dominants. Pour en savoir plus sur la moyenne annuelle pour l'année 2022 consultez notre article. 
Read more (French only)

Action Plan for the reduction of atmospheric emissions

Efforts continue to reach the provincial standard for arsenic emissions. Learn more about the different projects that make up our Action Plan.
Read our Action Plan (French only)

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News releases

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Who we are

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What we do

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Our innovations

Since the very beginning of the Horne Smelter, the spirit of innovation has always been present among our employees, making it possible for us to respond to the various challenges we've faced during our almost 100 years of existence.
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Sponsorships and donations

At the Horne Smelter, we’re committed to helping our community grow. That’s why every year we support various events, projects, and organizations through our donation and sponsorship programs.
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