Low carbon Galvanized Johnson screen tube

Low Carbon Galvanized O.D 168mm Water Wire Screen With Bevel Welded Rings

Water Wire Screen Description:

Water Wire Screen is made by winding cold-rolled wire, approximately triangular in cross section, around a circular array of the longitudinal rods. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights.There is a fixed value slot between each v wire, and the continuous slot, designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development.

Water Wire Screen Technical Support And Design Assistance

• Sand analysis of formation materials

• Screen size recommendations

• Screen installation suggestions

• Well construction consultation

Technical staff includes: design engineers, welders, technical support personnel and sales engineers who have been on the factory floor, presented in classrooms and technical seminars, set and pulled screens and run pumping test.

Water Wire Screen Advantage:

Less Maintenance

The continuous slot design allows for lower entrance veloctiy of the water, reducing encrustation rates.

The slot design also resists plugging and prevents sand from damaging pumps.

Pumping Costs

The high open area of the Vee-Wire well screen allows for water to enter the well freely, resulting in minimal drawdown and less energy usage by a pump.

Optimal Performance Through

•Screens designed to site-specific yield requirements and aquifer characteristics

• Screen slot opening selected from formation sand sample analysis

• Wire and rod construction to deliver required strength for the specified well depth

• Stainless material selected to maximize corrosion resistance for water chemistry

• Wide variety of fittings to facilitate secure and efficient installation

Sand Control

The water well screen is a key component of the sand control system, either as an integral component of the gravel pack, or as a standalone provider of sand control. Patented Vee-Wire technology and welded construction, help to prevent well screen failure by better controlling the sand.

Wedge Wire Screen Pipe Specification: