Airlift method is used to remove water and submerged solid particles from the water well. The advantages of this method make it a perfect replacement for common drilling and dredging methods employed for operating wells. By such a method, compressed air is infused to the airlift pump located deep down the well. The air is […]

The equipment inspects the well casing interior by providing the simultaneous video displays of four cameras. The video inspection equipment is used to determine the depth of the well and to display casing connections and screens condition. In addition, casing corrosion, screens deterioration and incrustations, deposits or biofilms on well casing are visible in video […]

Over the operation time, water wells gradually lose their discharge rate due to many reasons including: mineral incrustation, migration of fine-grained soil into the well and microorganisms’ activities. The severity of this process depends on the well and aquifer conditions, but the followings can be a sign of such problems: Reduction in discharge rate over […]