Pentair developed hollow fiber nanofiltration technology that makes it possible for you to:
As the wastewater from hollow fiber nanofiltration does not contain chemicals or increase in minerals, it can potentially be returned to the environment without further treatment.
Typical applications
While the above is a good indication of surface water conditions that warrant the choice for HF Nano, the ideal solution is determined by your site-specific conditions and your water quality. In general, flow demand and the availability of proper sludge discharge facilities drive the choice between coagulation/ultrafiltration and nanofiltration.
1 Aggarwal, Rahul. “Strategic Assessment of Drinking Water Production Systems Environmental Impacts from a Life Cycle Perspective: A Case Study of Norrvatten Future Drinking Water Production Alternatives. ” DIVA, KTH ROYAL INSTITUTE OF TECHNOLOGY, 11 Dec. 2020, urn.kb.se/resolve?urn=urn%3Anbn%3Ase%3Akth%3Adiva-287466.
2 Registered at nsf.org as Nanofiltration device, HFW1000. Certified by NSF for Cryptosporidium removal efficiency, with a mean log removal value of 6.32 log, and minimum LRV of 5.75 log. The maximum certified filtration flux rate is 23.5 gfd. Also tested for virus removal efficiency, with a mean LRV of 5.54 and a minimum of 5.44 log.
AUSTRALIA
Nanofiltration applied in Australia. At this water treatment plant we did a pilot test with our Pentair X-Flow HFW1000 Membrane Elements.
CANADA
A 12-month pilot in Canada with two nanofiltration skids equipped with Pentair X-Flow HW1000 Membrane Elements.
on-demand webinar
Our experts Frans Knops and Jens Potreck compared 8 possible solutions for removing Natural Organic Matter (NOM) from surface water.
HFNANO UNIT
Learn more about the features and specifiations of our pre-engineered and fully functional X-Flow HFNano Unit.
HFNANO BROCHURE
Discovering what you and your customers strive for – a chemical free water treatment with one-step nanofiltration.
DRINKING WATER
Read the research of R. Aggarwal in which he researched on 9 alternatives for a plant in Sweden.
Understand how our Pentair X-Flow HFNANO Solution can work for you.
Please contact us if you are interested to know more about our Pentair X-Flow HFNANO Solution. Fill in this form and we will contact you as soon as possible.