August 24, 2009
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3 Comments
Nevada Geothermal Power Inc. has finished construction of the 49.5-megawatt capacity Blue Mountain Faulkner 1 geothermal power plant in northern Nevada. Mechanical, electrical and metering systems are installed for three Energy Convertors and the cooling tower, control building, fire protection, safety systems and site grading are ready for operation.
Independently, NGP has completed a 21-mile power line interconnection to the Sierra Pacific Power Company (SPPC) power grid, the production and injection well field, local power distribution system, and microwave communication system.
The power line interconnection was energized in early August so that power from SPPC can now be back-fed to test numerous power plant electrical components, cooling tower fan motors and production well pumps. The first of several ground water wells has been commissioned and the water supply pipeline and cooling tower is operational.
Plant commissioning of the Faulkner 1 geothermal plant has commenced and is expected to be completed by the end of September 2009.
In early October the plant will be operational, with approximately 28-30 MW of firm output capacity. After start up, two widely-spaced make-up wells are planned, replacing two existing shallow injectors, to allow sustainable plant output to be increased to 40 MW. In 2010, the NGP will commence further investigations aimed at confirming the further build out potential within the 17 square mile lease area.
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September 15, 2009
Recently, there was a great article too about drilling holes to determine the heat capacity of rocks near the surface. I am writing about near the surface, this is misnomer because near the surface is not near the surface.
I imagine it must be troublesome to drill holes and pump water in by the semi tank loads to wait out results.
Doug Johnson