Ultrafiltration (UF) is a pressure-driven membrane based specification process to remove suspended solids,bacteria, viruses, endotoxins and other pathogens to produce water with very high purity and low silt density.

UltraFiltration Plants are used in PRE-RO applications to reduce Turbidity and protect RO Systems, Concentration in fruit juice / Food industry, Separation in Oil / Pharma Insustry.

UltraFiltration Plants are built using Hollow Fibre Membranes to 100KD with full automatic system. Membranes to other MWCO are used for specific applications.

Filtration, Backwash & Flush – both upward & downward direction and with Air Scouring facility through Automatic Valves , level & pressure controls are provided.

Davey Products Hollow Fibres are indigenously manufactured through Phase Inversion Technology, from materials such as PVDF, PES, & PS to suit various applications.

These are available in different sizes of fibres with In – Out and Out – In flow directions and to MWCO 100 KD (std),        67 KD, 50 KD, & 20 KD (Optional).

Ultra – Filtration Membranes are widely used for reduction of TSS / Turbidity / Microbes and used as Pre – Filtration in Reverse Osmosis Systems for Low SDI.