
Practically no limits set on the size and length of the inflatable rubber sealing sleeve. Even large diameter boreholes or microtunnels can be sealed using packer systems. For large-scale in situ tests Solexperts mega packer systems have, in the meantime, reached 1000 mm diameter.
Picture
1. Installation of mega-packer module (340 mm diameter) 2. Installation of mega-packer module (340 mm diameter)
3. Installation of mega-packer module (940 mm diameter) 4. View of mega-packer installation in test tubing