Membrane Technology Showcase
Technology suppliers unveil the latest solutions in membrane technologies
DUPONT WATER SOLUTIONS
ADVANCED REVERSE OSMOSIS SOLUTIONS
DuPont’s FilmTec XP element portfolio delivers advanced reverse osmosis solutions engineered to boost productivity and efficiency in dairy processing. The FilmTec Hypershell XP RO‑8038 element provides up to 50% higher productivity or 50% lower energy demand, with an expanded active area and sanitary design. Complementing it, the tFilmTec MXP RO‑8038‑FF element offers mesh‑wrapped familiarity with approximately 5% higher active area and up to 50% greater productivity than conventional mesh‑wrapped elements. Together, these technologies give dairy processors flexible, high‑efficiency options to maximize yield and reduce operating costs, the company says.
www.dupont.com/water/applications/dairy-processing.html
Image courtesy of Kovalus Separation Solutions
KOVALUS SEPARATION SOLUTIONS
HIGH-PERFORMANCE SEPARATION
Kovalus Separation Solutions (KSS) Sani-Pro spiral-wound elements combine advanced construction techniques, optimized subcomponents, and industry-proven membranes to deliver high-performance separation for demanding dairy, food and beverage applications. Designed for microfiltration, ultrafiltration, nanofiltration and reverse osmosis, Sani-Pro elements improve energy efficiency, reduce operating costs, and increase productivity while minimizing contamination risk. Robust, blister-resistant construction allows them to withstand harsh chemical cleaning, extending operating life in sanitary processes. Sani-Pro elements are compliant with USDA, FDA, 3A, EU, and Halal standards, making them a reliable solution for hygienic, high-efficiency membrane systems, the company says.
Image courtesy of Tetra Pak
TETRA PAK
NEXT-GENERATION PERFORMANCE
The Tetra Pak Plate and Frame Ultrafiltration Unit puts next‑generation performance at the heart of cultured dairy production, according to the company. Its gentle, low‑impact process concentrates protein and fat while removing water, minerals and lactose, delivering smoother texture, brighter appearance and superior mouthfeel for products like Greek yogurt, cream cheese and mascarpone, the company says. Designed for maximum flexibility, the system allows dairies to switch effortlessly between recipes and batch sizes while preserving ideal protein‑to‑fat ratios. Retaining valuable solids and requiring less raw milk, the unit boosts yield, consistency and efficiency compared to traditional mechanical separation methods.
Image courtesy of Veolia
VEOLIA
REDUCED ENERGY CONSUMPTION
Veolia's Optum Series spiral wound membranes feature an innovative dual-sleeve design. According to the company, these RO and NF membranes reduce energy consumption up to 25% while minimizing fluid bypass and recirculation pump requirements, lowering carbon footprint significantly. Enhanced ergonomics require 10-20% less installation force, while superior scroll integrity ensures easier removal and extended operational lifetime. The blister-free construction guarantees sanitary excellence. Optum RO maximizes concentration with high rejection of dissolved solids and lactose, while Optum NF enables precise desalting by selectively rejecting multivalent ions. Extended shelf life through advanced packaging and strict compliance standards make the Optum Series an ideal choice for modern dairy operations demanding efficiency, sustainability and uncompromising quality.
www.watertechnologies.com/lp-Dairy-Optum
Image courtesy of ZwitterCo
ZWITTERCO
FDA-COMPLIANT ULTRAFILTRATION MEMBRANE
Evolution Protein Concentration Membrane (PCM) from ZwitterCo is an FDA-compliant sanitary ultrafiltration membrane designed as a direct replacement for conventional 5–30 kDa ultrafiltration membranes in food and dairy protein concentration applications. Using patented zwitterionic anti-fouling chemistry, Evolution PCM minimizes gel layer formation, enabling higher sustainable flux, increased uptime, and improved productivity, according to the company. The membrane’s exceptional cleanability allows processors to eliminate multiple steps from their cleaning programs, reducing cleaning time by an hour or more per day and cutting chemical, water, and utility costs by 50% or more. This results in a lower total cost of ownership for dairy processors.
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