AQQA®

AQQA® is a submerged ultrafiltration system for membrane bio reactors (MBR) and for the filtration of surface or production water. The membrane plates are aligned in a box, that can be stacked like toy cubes. An AQQA® unit of the 25- and 80- series always consists of an aeration unit at the bottom and one, two or three AQQA® boxes on top. Our AQQA®4 and AQQA®8 are ideal for for small household appications, e.g. in small sewage treatment plants and greywater systems .

 
AQQA®8

AQQA®8

AQQA®50

AQQA®50

major features of AQQA®:

  • AQQA® can be backflushed like a hollow fibre for easier cleaning and maintenance
  • extremely efficient upstream channel for less energy consumption and more efficient cleaning
  • highest resistance to clogging with fibres
  • flexible and easy installation into the tank by simply hanging the modules on two bars like pearls on a string (AQQA®25 and AQQA®80 series).
  • installation into the tank simply with a 1" pipe (33,7 mm) for AQQA®4 and AQQA®8
  • single AQQAplate´s can be exchanged
AQQA® 4

AQQA® 4

AQQA® 8

AQQA® 8

 

AQQA® 4

Membrane: 3,8 m²

LxBxH: 423 x 195 x 860

Max Air Flow: 100 l/min

Min Air Flow: 50 l/min

Connector size air:
G 1" (outer diameter)

Connector size filtrate:
G 1/2" (inner diameter)

weight dry: 5 kg

weight wet: 7 kg

AQQA® 8

Membrane: 8 m²

LxBxH: 423 x 299 x 860

Max Air Flow: 200 l/min

Min Air Flow: 100 l/min

Connector size air:
G 1" (outer diameter)

Connector size filtrate:
G 1/2" (inner diameter)

weight dry: 10 kg

weight wet: 15 kg

 
AQQA® 25

AQQA® 25

AQQA® 25

Membrane: 25 m²

LxBxH: 700 x 550 x 1291

Max Air Flow: 30 Nm³/h

Min Air Flow: 15 Nm³/h

Connector size air:
PVC 40 mm

Connector size filtrate:
PVC 40 mm

weight dry: 65 kg

weight wet: 95 kg

AQQA® 50

AQQA® 50

AQQA® 50

Membrane: 50 m²

LxBxH: 700 x 550 x 1867

Max Air Flow: 30 Nm³/h

Min Air Flow: 15 Nm³/h

Connector size air:
PVC 40 mm

Connector size filtrate:
PVC 40 mm

weight dry: 120 kg

weight wet: 175 kg

AQQA® 75

AQQA® 75

AQQA® 75

Membrane: 75 m²

LxBxH: 700 x 550 x 2443

Max Air Flow: 30 Nm³/h

Min Air Flow: 15 Nm³/h

Connector size air:
PVC 40 mm

Connector size filtrate:
PVC 40 mm

weight dry: 175 kg

weight wet: 255 kg

AQQA® 80

AQQA® 80

AQQA® 80

Membrane Surface: 
80 m²

LxBxH:  
1240 x 973 x 1291 mm

Max Air Flow: 60 Nm³/h

Min Air Flow: 25 Nm³/h

Connector size air:
PVC 40 mm

Connector size filtrate: PVC 40 mm

weight dry: 140 kg

weight wet: 245 kg

AQQA ® 160

AQQA ® 160

AQQA ® 160

Membrane Surface:
160 m²

LxBxH:
1240 x 973 x 1867 mm

Max Air Flow: 60 Nm³/h

Min Air Flow: 25 Nm³/h

Connector size air:
PVC 40 mm

Connector size filtrate: PVC 40 mm

weight dry: 270 kg

weight wet: 480 kg

AQQA® 240

AQQA® 240

AQQA® 240

Membrane Surface:
240 m²

LxBxH:
1240 x 973 x 2443 mm

Max Air Flow: 60 Nm³/h

Min Air Flow: 25 Nm³/h

Connector size air:
PVC 40 mm

Connector size filtrate: PVC 40 mm

weight dry: 400 kg

weight wet: 710 kg

 

Average flux in MBR applications: 25 to 35 l/m²h (14,7 to 20,6 gfd)

Max. flux in MBR applications: 40 to 50 l/m²h (22 to 30 gfd)

Flux pretreatment seawater desalination with RO: 70 l/m²h (41 gfd)

Flux groundwater filtration: 100 l/m²h (58,8 gfd)

Frame Material: stainless steel 1.4301 or 1.4571 (on request)

Operating pressure:  -30 to -500 mbar

Max. backflush pressure: 350 mbar

max. operating temperature: 50°C

ph-range: 1-12