Introduction Low-pressure membrane filtration technologies — including microfiltration (MF) and ultrafiltration (UF) — form the foundation of modern water and wastewater treatment, food and beverage processing, pharmaceutical manufacturing, and countless industrial separation applications. The ability to evaluate MF and UF membranes under controlled laboratory and pilot-scale conditions is essential for membrane selection, process optimization, and pretreatment validation. Th

Membrane filtration is the backbone of modern water treatment, but choosing the right technology — Reverse Osmosis (RO), Nanofiltration (NF), Ultrafiltration (UF), or Microfiltration (MF) — can be complex. Each technology operates at a different pore size range and pressure, making them suited for distinct applications. This comprehensive comparison will help engineers and procurement teams select the optimal membrane technology for their specific needs. Understanding the Fou