Aqueous Hybrid Corrugated Flat Sheet Membranes combine the structural strength of ceramic technology with advanced hydrodynamic design to deliver superior filtration performance. Compared to conventional flat sheet and hollow fibre membranes, the hybrid architecture provides higher durability, improved fouling resistance, and more stable long-term flux.

The engineered corrugated profile increases effective membrane surface area while enhancing turbulence during aeration, ensuring uniform scouring and reduced clogging. This results in lower energy consumption, fewer cleaning cycles, and significantly extended membrane life.

• ✔ Higher surface area and sustainable flux
• ✔ Stronger structure with reduced membrane fatigue
• ✔ Better fouling control and easier cleaning
• ✔ Lower operating and maintenance costs
• ✔ Longer service life than polymeric or hollow fibre systems

Corrugation Effect at Micro-Scale

Beyond improving macro-hydraulics, the engineered corrugated geometry actively enhances filtration performance at the microscopic level. The structured surface modifies local flow behaviour across the membrane, increasing shear forces and reducing the likelihood of foulant deposition and pore blockage.

This dynamic hydrodynamic environment continuously disturbs sludge and cake layer formation, enabling longer operating cycles, stable flux, and lower cleaning frequency. Unlike hollow fibre systems where shielding and stagnation can occur, the open flat corrugated design ensures every membrane surface receives uniform aeration and effective scouring.

The result is sustained permeability, improved energy efficiency, and significantly reduced fouling during long-term submerged operation.