Practice makes perfect – SURF rigging crews test wooden model L-beam
Sanford Underground Research Facility, March 15, 2024
Rigging crews at SURF are performing a series of tests using a large wooden model L-beam built to the same scale as one of the huge steel components that arrived in South Dakota in January after being shipped from Spain. The tests are being done in anticipation of lowering the real thing down the shaft to the underground 4850 level.