Concrete girders were used in the 1964 construction of a second waste storage tunnel at Hanford’s PUREX plant. Like the first tunnel built, it is considered at risk of collapse.
Concrete girders were used in the 1964 construction of a second waste storage tunnel at Hanford’s PUREX plant. Like the first tunnel built, it is considered at risk of collapse. DOE
Concrete girders were used in the 1964 construction of a second waste storage tunnel at Hanford’s PUREX plant. Like the first tunnel built, it is considered at risk of collapse. DOE

No easy answers for stabilizing Hanford radioactive waste tunnel

July 21, 2017 05:54 PM