Surry Wall Method

1. Diaphragm Wall

The slurry wall is a civil engineering technique used to build reinforced concrete walls in areas of soft earth close to open water, or with a high groundwater table.
This technique is typically apply to build diaphragm (water-blocking) walls surrounding tunnels and open cuts, and to lay foundations.
Slurry walls are used at large project sites to contain the waste or contamination and reduce potential future expansion of pollution of waste constituents, often with other waste treatment methods. 
Slurry walls may need to be used in conjunction with other construction methods to meet project objectives.