Slurry Cut Off Walls | Cut Off & Barriers | Vibro | Keller UK

Slurry Cut Off Walls

Keller slurry walls are formed using a specially developed mix of cement and bentonite with additives to produce a low permeability barrier with a degree of flexibility. Our mix will provide a permeability of 1 x 10-9m/sec, with a strength around 200kn/m2 and strains in excess of 5%. Our walls will form a barrier to the passage of leachates and ground water flows off contaminated sites. Should gas migration be considered a problem then a geomembrane liner is installed insitu prior to the slurry setting.

Our vast experience if this field coupled with the use of our automated high shear colloidal mixers made in our own plant and on site QA procedures  ensures a quality, uniform product is provided at all times.

Where we've done it

Built more than 100 years ago, the client required improvements in order to comply with a dam safety assessmen...

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Call us to discuss if you want help with the feasibility of a ground anchor solution

Relevant Offices

Contacts for Assistance:
Anthony Lucas (07908 502122)
Matthew Large