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Hydro expands review and launches audit, following more untreated rainwater discharges from Alunorte
Hydro expands the scope of the ongoing independent review of Alunorte by Brazilian environmental consultancy SGW Services to include all interfaces wi ...
19. marts 2018
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Hydro to upgrade water treatment system at Alunorte
Hydro decided on Friday, March 16, to initiate a NOK 500 million investment to the water treatment system of the Alunorte alumina refinery in Barcaren ...
16. marts 2018
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Hydro takes measures to preserve jobs at Alunorte
To preserve jobs at Alunorte, 600 employees working in Hydro’s operation at Alunorte, will be on collective vacation as of March 31.
16. marts 2018
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Information on the Alunorte situation
This article provides a detailed presentation of the situation at Hydro’ alumina refinery Alunorte, including timeline of events and run through of th ...
15. marts 2018
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Norsk Hydro: Invitation to conference call on the Alunorte situation
Hydro will host a conference call at 12:00 CET (11:00 UK time, 06:00 EST) today, Thursday March 15-2018, with a general update on the situation in Bar ...
15. marts 2018
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Hydro takes measures to preserve jobs in Paragominas
To preserve jobs, 400 employees working in Hydro’s mining operations in Paragominas will be on collective vacations as of April 2.
15. marts 2018
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Norsk Hydro: Preliminary findings from internal task force
The internal expert task force established to review the Alunorte alumina refinery after the flooding in February has reported preliminary findings.
13. marts 2018
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About rainwater release from Canal Velho
Hydro has no indications of leaks or overflow from Hydro Alunorte’s bauxite residue deposit areas. In order to release excess rainwater from the facto ...
11. marts 2018
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Canal Velho
Canal Velho is a release channel, adjacent to the water treatment plant in Alunorte, which occasionally is used to discharge water, separated from the ...
10. marts 2018
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Hydro commissions SGW to conduct independent environmental review of Alunorte
Hydro has commissioned Brazilian environmental consultancy SGW Services to perform an independent review of the water treatment and effluent managemen ...
7. marts 2018