CULLIGAN ULTRAFILTRATION (ULF)

The Culligan ULF line includes a full range of models for surface, well and sea water treatment, capable of producing up to 140 m³/h of water.

Culligan ULF systems are designed to provide a customized, modular and compact solution for the removal of suspended solids, micro contaminants and most bacteria and viruses (up to 4 log).

All the units (both hydraulic and electric) are assembled on a frame in Culligan's factory in Italy to facilitate installation and commissioning.

Filtration

Filtering water contaminated with micro pollutants, bacteria and suspended solids.

Pretreatment

Pre-treatment for reverse osmosis plants to guarantee feed water quality (SDI<3) at all times to protect the membranes.

Drinking water treatment

The production of drinking water from surface, spring or well water for industry, municipal waterworks, residential areas, hotels, holiday resorts and apartment blocks, etc.

Waste water reuse

Tertiary filtration in wastewater treatment plants to obtain water of a quality suitable for reuse in non-potable water utilities.

Advantages of ULF systems

  • All possible configurations come pre-assembled on a metal support frame.
  • Extremely flexible thanks to a full range of options.
  • Suitable for well water and surface water treatment up to 300 NTU turbidity.
  • Recovery rate up to 98.5%.
  • Efficient technical assistance thanks to maximum availability of spare parts and after-sales service worldwide.
  • Made in Italy and fully compliant with CE standards.

Solutions and configurations

  • Self-cleaning or basket filter at the inlet, with 110 μm filtration efficiency for membrane protection.
  • Vertical multistage centrifugal feed and backwash pump in stainless steel.
  • Dosing pumps for proper dosing of chemicals required during the washing and disinfection phases.
  • Cross flow mode to allow treatment of water with turbidity values up to 300 NTU.
  • Air backwashing system equipped with a vane compressor or side channel blower.
  • PLC electrical control panel with specific software pre-installed on the frame; alternatively, the unit can be controlled by an external PLC.

THANKS TO ITS MODULAR SYSTEM, CULLIGAN IS ABLE TO OFFER THIS HIGH QUALITY PRODUCT, WHICH CAN BE CONFIGURED WITH ALL THE NECESSARY OPTIONS TO MEET YOUR DIFFERENT NEEDS AND PROVIDE YOU WITH A QUICK SOLUTION.