Energy, Climate, & Infrastructure Security (ECIS)

National Solar Thermal Test Facility

Solar Test Facility Upgrades Complete, Leading to Better Sandia Capabilities to Support Power Industry

A recent overhaul of the DOE’s National Solar Thermal Test Facility (NSTTF), operated by Sandia, is dramatically improving researchers’ ability to understand and use concentrating solar power (CSP). The $17.8M upgrade to the NSTTF adds state-of-the-art test capabilities, and the resulting research is expected to lead to more solar power use on the electric grid. [...]

Pratt Whitney Rocketdyne Testing

On November 24, 2012 the National Solar Thermal Test Facility (NSTTF) began testing of the Pratt Whitney Rocketdyne (PWR) solar receiver shroud.  Fifteen days of solar testing are scheduled for this testing.  The flux levels on the shroud range between 100 and 500 suns.  The work is sponsored by PWR in cooperation with the Department [...]

Solar Energy Newsletter

On November 19, 2012, in

Molten Nitrate Salt Initial Flow Testing is a Tremendous Success

  The Molten Salt Test Loop (MSTL ) system at Sandia National Laboratories’ National Solar Thermal Test Facility (NSTTF) completed initial flow testing this week with great success.  The system pumped molten nitrate salt through a range of process conditions and showed performance characteristics that meet or exceed the design specifications.  The outstanding system performance was [...]

Air Force Research Laboratory Testing

Recently, personnel from the Air Force Research Laboratory in Albuquerque utilized the site at the National Solar Thermal Test Facility to evaluate seismic and optical activity from explosives set off at locations east and west of the facility. Some of the explosives were set-off above ground and some below. The shots varied in strength between [...]

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