The HDDW technique is a unique and proven method for groundwater extraction and infiltration. This new technology has many different applications, and has advantages compared to other techniques.

In the construction process of a HDDW, a filter tube is placed in an aquifer. Depending on the desired application, water is removed from, or infiltrated into the ground.

• Dike stability


• Groundwater management


• Aqueous Storage and Recovery (ASR)


• Soil Remediation


• Aquifer Thermal Energy Storage (ATES)  


• Desalination intake