AQQA-Plate - Submerged Ultrafiltration System

The new standard:

A robust plate that is not prone to clogging with full backflush capability like a hollow fibre.

• new sandwich plate design (patent pending)
• highest output of all submerged ultrafiltration systems: many holes with defined size instead of few holes distributed on many square meters of membrane surface area
• possibility to "overflux" the plates with up to 50 l/m2.h
• full backflush with 350 mbar and the membrane stays in place, no tearing at the welding edge
• straight plates with a defined gap of 6 mm can not plug
• plates can not touch each other and stick together

AQQA®-plate is available in three sizes:

• 565 x 418 mm
• 490 x 418 mm
• 270 x 220 mm

AQQA®-plate can be connected to stacks of 2, 3, 4, .... up to 100 filterplates. The plate distance is 6 mm for high solids loading and less requirements for prefiltration.

Membrane Material:

• Polymer: Polyethersulfone
• Membrane Type: Ultrafiltration
• Pore Size (nominal): 0,04 µm
• Chlorine Resistance as Cl2: 500.000 ppmh
• surface: non-ionic and highly hydrophilic
• no wetting agents - drying resistant