$30m Bioreactor a World First

Posted: 19 September, 2012 in New Zealand News
Tags: , , , , , , , ,

The new bioreactor facility at the Wairakei Power Station near Taupo. Photo / Jeremy Bright

The new bioreactor facility at the Wairakei Power Station near Taupo. Photo / Jeremy Bright

 

A one-of-a-kind new water treatment facility near Taupo is using gas-gobbling bacteria and 378km of underground pipes to clean Waikato River water.

While it may make a fabulous water feature, Wairakei Power Station’s new bioreactor is a serious piece of industrial plant, and a world first.

It uses sulphur-oxidising bacteria to reduce the levels of hydrogen sulphide in the power station’s cooling water.

The $30 million bioreactor was commissioned in July and formally opened yesterday at Wairakei with a blessing from Rev Sonny Garmonsway of Te Pihopatanga o Aotearoa (the Maori Anglican Church) and Ngati Tuwharetoa.

The bioreactor’s follows years of trials and a 12-month construction project.

[Read Full Article]

 

 

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