The membrane-based water and wastewater systems space in North America is entering a growth-intensive phase, driven by tightening regulatory standards, urban water reuse initiatives, and technological advancements in filtration efficiency. Valued at USD 3.46 billion in 2024, the industry is projected to reach USD 5.87 billion by 2030, expanding at a CAGR of 9.1%.

The adoption of membrane filtration systems—including microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), and reverse osmosis (RO)—continues to accelerate as municipalities and industries transition toward low-energy, sustainable treatment solutions. The increasing focus on decentralized treatment plants, industrial zero-liquid-discharge (ZLD) systems, and reuse-oriented wastewater management supports widespread adoption across utilities, food & beverage, and manufacturing sectors.

• What impact will stringent water regulations, stricter discharge & reuse norms, and the adoption of closed-loop water cycles in different sectors have on future growth potential?
• How will a growing emphasis on sustainable municipal infrastructure and strong policy support pave the way for new growth avenues?
• Which technological innovations and growth prospects in low-fouling, high-flux, and ceramic membranes improve cost efficiency?