Kōrero: Hot springs, mud pools and geysers

Discharging a geothermal bore

Discharging a geothermal bore

The first boreholes at Wairākei in the early 1950s were discharged into the atmosphere for weeks at a time, to check whether steam would discharge constantly over a long period. There was an immediate decline in the activity of nearby geysers and hot springs. By the time the Wairākei geothermal power station was commissioned in 1958, all the geysers in Geyser Valley and Taupō Spa had disappeared.

Te whakamahi i tēnei tūemi

Alexander Turnbull Library
Reference: PAColl-8163-50

Permission of the Alexander Turnbull Library, National Library of New Zealand, Te Puna Mātauranga o Aotearoa, must be obtained before any re-use of this image.

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Te tuhi tohutoro mō tēnei whārangi:

Carol Stewart, 'Hot springs, mud pools and geysers - Protecting geothermal features', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/photograph/6510/discharging-a-geothermal-bore (accessed 28 February 2020)

He kōrero nā Carol Stewart, i tāngia i te 12 Jun 2006