Workers have finished filling with grout a partially collapsed tunnel holding radioactive waste at the Hanford nuclear reservation. The concrete-like grout was injected into the top of the tunnel with a pumper truck.
Workers have finished filling with grout a partially collapsed tunnel holding radioactive waste at the Hanford nuclear reservation. The concrete-like grout was injected into the top of the tunnel with a pumper truck. Department of Energy
Workers have finished filling with grout a partially collapsed tunnel holding radioactive waste at the Hanford nuclear reservation. The concrete-like grout was injected into the top of the tunnel with a pumper truck. Department of Energy

Risk reduced. Partially collapsed Hanford radioactive waste tunnel stabilized

November 13, 2017 07:34 PM

UPDATED November 15, 2017 11:05 AM

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