Description:
The double packer has been developed to fill injection material in channels or surfaces running to the bore hole as e.g. in case of minning tunneling (short foil inner shell).
For placing the rocks anchors, the required bores are drilled into the rock.
Each anchor is provided with spacers, packes into the DESOI Anchor Stocking together with a material hose and a vent hose, and inserted into the respective bore hole.
Now the double packer is positioned over the anchor so that the lateral injection area od the double packer is localed square to the plastic waterproof membranę.
The double packer is firmly clamped in the bore hole using th 4 axial clamping screws.
To restore the watertightness, the waterproofing material is no injected through the injection tube of the double packer into the voids caused by drilling through the waterpfoofing membrane.
The DESOI Anchor Mortar can be filled into te bore hole via the material hosen in the anchor stocking
