The third stage involved the removal of the heater from the Engineered Barrier System (EBS). This was a complicated task due to the size and weight of the heater (4.5 meters long and 12 tonnes in weight).
Preparatory work for removal of the heater |
Removal of the heater from the bentonite |
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With the heater removed the steel liner keeps the EBS in place |
View of the steel liner after retrieval of the heater |
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Close up of the steel liner after retrieval of the heater |
Full-scale High Level Waste Engineered Barriers (FEBEX) - Excavation Phase