Cement-based water stop material used for the test this time (plastic grout) Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Cement-based water stop material used for the test this time (plastic grout)
Sampling test for quality control during placement of water stop material Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Sampling test for quality control during placement of water stop material
Placement of water stop material Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Placement of water stop material
Branch pipes to collect sample for quality control test during grouting and material storage facility Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Branch pipes to collect sample for quality control test during grouting and material storage facility
Simulated portion of vent header for testing device (when water leaks) Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Simulated portion of vent header for testing device (when water leaks)
Mixing additive agent to be used in the cement-based material Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Mixing additive agent to be used in the cement-based material
Inflatable bag expanding around the interference, and water leaking from the gap, as viewed from vent header. Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Inflatable bag expanding around the interference, and water leaking from the gap, as viewed from vent header.
Close view of simulated portion of vent header for testing device (tanks for storage and measurement of water leakage) Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Close view of simulated portion of vent header for testing device (tanks for storage and measurement of water leakage)
Simulated portion of vent header for testing device (tanks for storage and measurement of water leakage) Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Simulated portion of vent header for testing device (tanks for storage and measurement of water leakage)
Installation of a camera to the testing device for recording/observing Submitted by Fukushima Nucl… on Thu, 12/03/2020 - 10:17 Read more about Installation of a camera to the testing device for recording/observing