Water Well Screen Introduce

Welcome to Hebei YUBO Filtration Equipment Co.,Ltd.

A well screen is a filtering device that serves as the intake portion of wells constructed in unconsolidated or semi-consolidated aquifers. The screen permits water to enter the well from the saturated aquifer, prevents sediment from entering the well, and serves structurally to support the aquifer material. 

There are different types of screen installation methods used, although certain procedures may be more practical or more economical in certain areas or when particular drilling rigs are used. The exact procedures to be followed when installing a well screen depend on the nature of the aquifer materials, the method used to drill the well, the dimensions of the borehole, the hydraulic conditions in the aquifer, and the casing and screen materials.

Many wells are designed for a filter pack, thereby altering the screen installation process. Filter-packed wells different from naturally developed wells in that silica sand is placed around the well screen to a predetermined thickness. The geologic conditions, drilling method, and type of screen determine whether a filter pack should be used.

We are the wedge wire well screen pipe manufacturer and designer, you can contact us to get a design drawing and a product.