WTEYA MVR Evaporator for Semiconductor Wastewater Treatment | Zero Liquid Discharge

25 Mar, 2026 5:28pm

⚡ WTEYA MVR Evaporator for Semiconductor Wastewater Treatment | Safeguarding Chip Manufacturing, Enabling Ultra-Pure Water Recovery and Zero Liquid Discharge!

Semiconductor manufacturing generates etching wastewater, polishing wastewater, and acid-base wastewater with complex compositions (including fluorides, ammonia nitrogen, organic solvents, and heavy metals). The treatment standards are stringent, directly impacting production line yield and environmental compliance. WTEYA's MVR evaporation system, specially developed for the semiconductor industry, provides core treatment guarantees of safety, stability, and efficiency.

🎯 Addressing Core Industry Challenges:

✅ Tackling Complex Water Quality: For coexisting fluoride and ammonia, high salinity, and refractory organics, we achieve stable compliance and deep concentration through customized pretreatment coupled with MVR evaporation.
✅ Pursuing Ultimate Reuse: The treated water quality meets UPW (Ultra-Pure Water) pretreatment standards, significantly increasing water reuse rates and reducing expensive water production costs.
✅ Eliminating Metal Contamination: Core contact parts of the evaporation system use high-purity titanium, special alloys, or advanced polymers to ensure no ion leaching, meeting the semiconductor industry's strict requirements for trace metals.
✅ Absolute Stability and Reliability: Fully automatic, high-precision control systems ensure stable operation under 24/7 continuous production conditions, avoiding shutdown risks.

🔄 Our Customized Process Path:

Advanced Pretreatment: Removes suspended particles, adjusts pH, breaks complexes, and removes fluorides to create optimal conditions for evaporation.

High-Efficiency MVR Evaporation: Uses mechanical vapor recompression technology to efficiently and energy-savingly concentrate wastewater to 5%-10% of its original volume, recovering most of the high-quality condensed water.

Zero Discharge of Concentrate: A small amount of concentrate can be further crystallized and dried to achieve the goal of Zero Liquid Discharge (ZLD) for the entire plant.

🏆 Why Choose WTEYA?

• Deep Industry Understanding: Our engineering team has in-depth knowledge of semiconductor production processes and water quality characteristics.
• Cutting-Edge Material Application: Possesses a database of special materials and welding processes for handling semiconductor-grade corrosive media.
• Cleanroom Standard Manufacturing: Key equipment is assembled in clean workshops to eliminate contamination.
• One-Stop OEM/ODM Service: Provides fully customized turnkey projects from solution design to equipment delivery.