Virtual Tours

Virtual Tours : CRR Controlled Zone (1)

The CRR controlled zone in preparation

Virtual Tours : Febex Junction

The view from the main access tunnel into the Febex tunnel area

View from the main access tunnel looking back into the Full-scale High Level Waste Engineered Barriers (FEBEX) drift.

Virtual Tours : CFM Packer

In the CFM Project a major aim was sealing the shear zone at the tunnel surface with a megapacker to create a no (or low) flow boundary and to reduce the gradient in the groundwater heads from the rock towards the tunnel. The view below is shown standing within the CFM megapacker.

View from within the CFM megapacker - view the Colloid Formation and Migration (CFM) Section for more info

The GTS underground facilities are also available to interested 3rd parties for underground testing and research. The GTS offers cost-effective access to a fully developed, well characterised underground research facility with round the year logistical support - please contact Dr. Ingo Blechschmidt, Head of the Grimsel Test Site, for further details.
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Grimsel Test Site : Videos and Animations

Browse our small library of films, videos and animations : Videos and Films


Grimsel Test Site : Brochures and Publications

View our online brochures and publications in our Media and Downloads section.