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Tiwai Point aluminium smelter

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30 May 2018

Tiwai Point aluminium smelter

Report summary

Tiwai Point is New Zealand's only aluminium smelter. Commissioned in 1971 it is operated by New Zealand Smelters Ltd (NZAS); a 79.36% and 20.64% partnership between Rio Tinto and Japan's Sumitomo. About 90% of the 360ktpa aluminium produced is exported.

Table of contents

Tables and charts

This report includes 3 images and tables including:

  • Key facts: Table 1
  • Detailed map
  • Process overview: Table 1

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    Tiwai Point aluminium smelter

    XLS 98.00 KB

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    Tiwai Point aluminium smelter

    PDF 548.25 KB

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