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Case Studies

Manapouri powerstation ventilation upgrade and refurbishment

In 1994 Jackson’s Otago & Southland Branch Manager Howard Healey prepared a report on the underground powerhouse ventilation systems for the powerstation’s then-owner ECNZ. In 2010, current owner Meridian Energy engaged Healey to provide a condition assessment of station’s ventilation systems as part of the powerstation’s half-life upgrade (it was built in 1971).