Moorina Power Station
Moorina Power Station | |
---|---|
Country | Australia |
Location | North East Tasmania |
Coordinates | 41°45′07″S 147°32′38″E / 41.75194°S 147.54389°E |
Status | Decommissioned |
Construction began | 1908 |
Commission date | 1909 |
Decommission date | 2008 |
The Moorina Power Station is a
Concept and construction
In 1900, the Pioneer Tin Mining Co. was formed to extract tin (
Technical details
The station is housed in a small 10-by-15-metre (33 ft × 49 ft) corrugated galvanised iron building, which at one point had several out-buildings nearby. Most of these buildings remain including two 1908 houses, a 1939 build engineer's residence and a machine shed. There is limited public access to the area.
Water for operations is supplied from a dam across the
Some sources describe the plant as having only one turbine - but this appears to be incorrect. According to REGA, the plant possessed three generating sets, each rated at 325 kilowatts (436 hp), at 50 hertz (6,000,000 m) and 6.5 kV. From these figures one would assume that the plant has a maximum output of 975 kilowatts (1,307 hp), however, the Tasmanian Hydro-Electric Commission website stated that the plant produced only 600 kilowatts (800 hp), as does the Tasmanian Greens discussion paper 'Power without Purpose - Tasmania's Energy Glut'. The reason for this variation is not known.
The actual nameplate rating of these machines, of which there were 3, was 325 kW or 360kVA giving a station total of 975 kW or 1080 kVA. The decision to fit 50 hertz (6,000,000 m) alternators made integration with the main Tasmanian hydro-electric system much easier. The turbines were built by
Decommissioning
The Pioneer tin mine closed in the mid-1980s, and since then the plant has been owned and operated by Moorina Hydro Pty. Ltd., with a crew of two. In 2008 the power station was closed due to the high cost of upgrading equipment.[4]
References
- ^ a b c "Lake Margaret Power Scheme" (PDF). Hydro Tasmania. Archived from the original (PDF) on 26 October 2009.
- ^ "REGA newsletter". Renewable Energy Generators of Australia (REGA). February 2003.
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(help) - ^ "Moorina". Hydro Tasmania.
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(help) - ABC TV. Retrieved 20 August 2014.
External links
- Austral Archeology Pty Limited; Terry, Ian (April 2007). "Tarraleah Power Station: Conservation Management Plan" (PDF). Hydro Tasmania. Archived from the original (PDF) on 12 September 2014. Retrieved 20 August 2014.
- "Community Overview". Winnaleah Online Access Centre. Archived from the original on 29 March 2012.
{{cite web}}
: CS1 maint: unfit URL (link) - Smith, Charles R. (1992). "Moorina Power Development" (PDF). Engineering Heritage. pp. 43–48.