WFI Plant

WFI Plant – Turnkey Water for Injection Generation, Storage and Distribution System We design, build and validate complete WFI plants for pharmaceutical, biotech and parenteral drug manufacturing facilities. Our Water for Injection plants produce pyrogen-free, sterile water that meets USP, EP, and JP pharmacopoeia standards. --- What Is a WFI Plant A WFI plant is a dedicated system that generates, stores, and distributes Water for Injection. Unlike purified water, WFI is free from endotoxins and microbial contaminants, making it suitable for injectable drug formulations and sterile processes. --- Key Components of Our Turnkey WFI Plant Generation Unit · Multi-effect distillation still or vapor compression still · Automatic pyrogen shedding and conductivity monitoring · Continuous distillate cooling to ambient temperature Storage Tank · 316L stainless steel construction, electropolished internal surface · Zero dead leg design with spray ball for complete wetting · Jacketed tank optional for high-temperature hold · Sanitary vents with hydrophobic bacteria-retentive filters Distribution Loop · Heated or non-heated loop depending on process requirements · Continuous recirculation at 70 to 80 degrees Celsius for microbial control · Sloped piping with no low points for complete drainability · Sanitary diaphragm valves and welded or clamped connections Instrumentation and Control · Online conductivity, total organic carbon, and temperature sensors · PLC-based automation with HMI for real-time monitoring · Alarm and data logging for batch release and audit trails --- WFI Plant Standards and Compliance Our WFI plants are designed and qualified to meet: · USP monograph for Water for Injection · European Pharmacopoeia and Japanese Pharmacopoeia standards · ISPE Baseline Guide for Water and Steam · ASME BPE for sanitary piping design · 21 CFR Part 11 for electronic records and signatures --- Typical Applications · Injectable drug formulation and filling · Sterile dissolution of powders · Final rinsing of vials, syringes, and stoppers · Buffer and media preparation for biologics · Cleaning of sterile processing equipment --- Our Turnkey WFI Plant Delivery We provide a complete turnkey service for your WFI plant: · Capacity sizing from 100 liters per hour to 10,000 liters per hour or more · Process and piping design using 3D modeling · Equipment fabrication and factory acceptance testing · On-site installation, commissioning, and loop passivation · Full documentation package including IQ, OQ, and PQ protocols · Operator training and ongoing technical support --- Why Choose Our WFI Plant Solution · Single point of responsibility for generation, storage, and distribution · Validated performance with pre-delivery factory testing · Energy-efficient multi-effect distillation design · Audit-ready documentation for regulatory inspections · Scalable design for future production expansion --- Conclusion Our turnkey WFI plants deliver consistent, compliant, and pyrogen-free Water for Injection – from generation to point of use. Whether you need a compact skid-mounted unit or a large-capacity custom system, we provide a complete solution under one contract.