Spray Engineering Devices Unlisted Shares
Spray Engineering Devices (SED) – Wins VA Tech Wabag Contract for Solar Manufacturing Wastewater Recovery Project
Business Standard
2 min read
Expert Analysis:
Spray Engineering Devices (SED) has secured a contract from VA Tech Wabag to design and execute a 300 KLD Zero Liquid Discharge (ZLD) system for RenewSys’ solar PV facility in Hyderabad.
The project will deploy MVR-based Low Temperature Evaporation (LTE®) technology, enabling recovery of ~90–94% water from industrial effluents, supporting reuse in operations.
The system is designed to handle high-TDS wastewater while achieving ZLD, significantly reducing freshwater consumption and groundwater dependency.
Use of Mechanical Vapor Recompression (MVR) ensures energy efficiency with minimal steam consumption, making the solution cost-effective for industrial wastewater treatment.
The contract strengthens SED’s positioning in industrial water management for high-growth sectors such as solar manufacturing, electronics, and specialty chemicals.
The project aligns with India’s push toward domestic solar manufacturing and stricter environmental compliance, driving demand for water recycling and sustainable infrastructure.
SED’s contract win highlights the growing importance of water-efficient, sustainable solutions in India’s renewable manufacturing ecosystem, positioning the company to benefit from tightening environmental norms and rising demand for zero-liquid discharge systems in industrial sectors.
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