Ultrafiltration

Ultrafiltration

Many impurities in the water are not visible to the human eye. Therefore, our DOW™ ultrafiltration is based on a PVDF membrane with a separation limit of 0.03 µm (100 kDa). Thus even the smallest algae, bacteria or viruses are caught.
Ultrafiltration is a filtration process from the field of membrane technology, with which macromolecular substances and small particles can be separated from a medium and concentrated. Ultrafiltration is used for pretreatment and direct filtration of liquid media. It can, for example, separate particulate matter as well as bacteria and viruses.

Ultrafiltration is used among other things for


The IntegraPac™ modular system offers a scalable solution for your ultrafiltration rack from 306m² to 1,694m² membrane area per rack.

DOW™ Ultrafiltration

The DOW™ ultrafiltration is based on a PVDF membrane with a separation limit of 0.03 µm (100 kDa). What is special is the filtration mode from the outside to the inside. The membrane is highly resistant to chemicals, very easy to clean and has low operating costs. It is used for preliminary filtration upstream of reverse osmosis systems, drinking water treatment and waste water treatment. The SFP/ SFD module series  has been in operation for many years and has a large number of references worldwide. The modular module system IntegraPac™ offers a scalable solution for your ultrafiltration rack. Thanks to the intelligent design of the end caps, which simultaneously serve as collectors, the rack can be set up in the smallest of spaces. The system is variable and can be adapted to the requirements. The new IntegraFlo™ module design features a membrane area of up to 102 m². And this with a diameter of 219 mm (8") and a length of 2,359 mm (80"). This module covers the need for cost optimization in water and waste water treatment plants.

Manual: Dow UF

The DOW™ ultrafiltration product range offers modules in various sizes and for applications in process and drinking water. The modules range from 33 m² up to 77 m³ membrane area.


The SFP product range is used in industrial water treatment and the SFD product range in drinking water treatment.

 

DOW™ Ultrafiltration

Ultrafiltration modules

The DOW™ ultrafiltration product range offers modules in various sizes and for applications in process and drinking water. The modules range from 33 m² up to 77 m³ membrane area.

The SFP product range is used in industrial water treatment and the SFD product range in drinking water treatment.


Ultrafiltration industry

The SFP product range of the DOW™ ultrafiltration is used in industrial water treatment. Modules with 33 m², 51 m² and 77 m² are available. All contain the PVDF membrane with a separation limit of 0.03 µm (100 kDa) and the flow from the outside to the inside.

DOW UF SFP-2660

DOW UF SFP-2860

DOW UF SFP-2880

 

Ultrafiltration drinking water

The SFD product range of the DOW™ ultrafiltration is used in water treatment for drinking water production. Modules with 33 m², 51 m² and 77 m² are available. All contain the PVDF membrane with a separation limit of 0.03 µm (100 kDa) and the flow from the outside to the inside.

The DOW™ ultrafiltration SFD modules have the American drinking water approval NSF/ANSI 61.

DOW UF SFD-2660

DOW UF SFD-2860

DOW UF SFD-2880

Ultrafiltration modules

DOW IntegraPac™

The modular module system IntegraPac™ offers a scalable solution for your ultrafiltration rack. Thanks to the intelligent design of the end caps, which simultaneously serve as collectors, the rack can be set up in the smallest of spaces. The system is variable and can be adapted to the requirements. The IntegraPac™ is available for industrial and drinking water treatment applications

IntegraPac Module and Skid Product Manual

 

IntegraPac™ industry

The modular module system IntegraPac™ offers a scalable solution for your ultrafiltration rack in industrial water treatment. Thanks to the intelligent design of the end caps, which simultaneously serve as collectors, the rack can be set up in the smallest of spaces. The system is variable and can be adapted to the requirements. The module sizes are available with 51 m² and 77 m² membrane area. An IntegraPac™ ultrafiltration rack with 22 modules offers a membrane area of up to 1694 m² and can process more than 110 m³/h (@ Flux 65 lmh)

IntegraPac IP-51 – IP-77

IntegraPac Skid IP-51

IntegraPac Skid IP-77

 

IntegraPac™ drinking water

The modular module system IntegraPac™ offers a scalable solution for your ultrafiltration rack in drinking water treatment. Thanks to the intelligent design of the end caps, which simultaneously serve as collectors, the rack can be set up in the smallest of spaces. The system is variable and can be adapted to the requirements. The module sizes are available with 51 m² and 77 m² membrane area. An IntegraPac™ ultrafiltration rack with 22 modules offers a membrane area of up to 1694 m² and can process more than 110 m³/h (@ Flux 65 lmh).

The DOW™ ultrafiltration SFD modules have the American drinking water approval NSF/ANSI 61.

IntegraPac IPD-77

IntegraPac Skid IPD-51

IntegraPac Skid IPD-77

 

DOW IntegraPac™