Wedge wire screen is made up of rods and profile wire.The rod can be round wire,triangular wire or trapezoid wire.The profile wire is triangular wire (V-shaped wire).Wedge wire screen has a structure and high open area,as well as accurate slot dimension.At the same time,water well screen have heat-resisting,anti-corrosive,good machine capability,last long,safety and reliability etc. characteristics.It can be used in many kinds of medium filtering.
The continuous-slot well screen is widely used throughout the world for water, oil, and gas wells, and is the dominant screen type used in the water well industry.
1.The continuous-slot well screen is recommended in the following situations;
2.Water wells where gravel packs will be installed
3.Thin aquifers, where maximum open area is required
