Product Inspection

1. Raw Material Inspection: All incoming AISI 304 stainless steel and other materials are verified with material certificates, spectral analysis, and mechanical property testing to meet ASTM standards.
2. In-Process Monitoring: Real-time online inspection of welding quality, slot size, outer diameter, and straightness during production, with strict tolerance control via high-precision measuring equipment.
3. Finished Product Testing: Comprehensive testing including dimensional accuracy verification, pressure sealing test, strength test, and corrosion resistance check for every finished screen.
4. Pre-Shipment Validation: Final full inspection before delivery, with complete quality documentation provided. Third-party authoritative inspection is available upon request.

Applications

1. Seawater Desalination Systems: Core filtration component for large-scale desalination projects, including seawater intake pre-treatment, RO system pre-filtration, seawater circulation filtration, and brine treatment.
2. Water Well Drilling & Groundwater Development: For potable water wells, agricultural irrigation wells, industrial water supply wells, and deep groundwater extraction.
3. Oil & Gas Operations: For well sand control completion, water injection wells, produced water treatment, and hydrocarbon fluid filtration.
4. Industrial Water & Wastewater Treatment: For circulating water filtration, sewage treatment, reclaimed water reuse, and chemical fluid filtration.

FAQ

1. What is the main use of your 800mm wire wrapped well screen?

    

   Our 800mm AISI 304 wire wrapped well screen is primarily designed for seawater desalination projects, including seawater intake pre-treatment, reverse osmosis (RO) system pre-filtration, and seawater circulation filtration. It also fits water well drilling, industrial wastewater treatment, and oil & gas sand control applications.
    
2. What advantages do V-shaped wire wrapped well screens have?

    

   The V-slot structure creates a self-cleaning effect to reduce clogging, delivers a much larger effective open area for higher flow efficiency, and the full resistance-welded body provides superior axial and radial strength for stable long-term operation in harsh environments.
    
3. Do you offer custom wire wrapped well screens?

    

   Yes. We provide full custom services for wire wrapped well screens. Our professional technical team can tailor the material, outer diameter, slot size, profile wire, support rods, and end connections to perfectly match your unique project requirements.
    
4. What material is best for well screens used in seawater?

    

   Our standard seawater desalination well screen uses AISI 304 stainless steel, which offers excellent corrosion resistance in high-salinity seawater environments. We also provide custom material options including AISI 316L, 2205 duplex stainless steel, and other corrosion-resistant alloys for more demanding conditions.
    

Customization Service