- Description: A way of cleaning parabolic trough mirrors at SEGS solar power plant, Kramer Junction. The machine has sprayers that spin as it passes by the mirrors. The frequency of washing may vary from weekly in the summer to every few months in the winter.
- Source info: Photo from Sandia National Laboratories Database - CD 1428 Item #38 (142838d) - Photo ID 3116 - Last Updated January 26, 2000.
- License: Public Domain
Mr. Twister Mirror Washing Machine - SEGS Plant's Quests