Best separation
Least energy
Simplest process

SANI Membranes A/S is a Danish cleantech company focused on developing and commercializing the innovative Free Flow Plate™ technology and the disruptive Vibro® technology. Our goal is to secure cleaner, more energy efficient, more effective and lower fouling filtration solutions for the future.

SANI Membranes A/S is a privately held Danish registered company. Our systems are sold from our head office in Denmark, through committed system builders, distributors and OEMs.

SANI Membranes A/S
Rugmarken 31
DK3520 Farum
DENMARK
P.No: 1019275422
CVR No. DK35821015

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About SANI Membranes

A Trusted Partner for Laboratories and Production

SANI Membranes has evolved from supplying the very sanitary Free Flow Plate™ membrane filter elements to supplying complete filtration solutions, combining the Free Flow Plate™ Technology with our newly developed Vibro® Technology. The Vibro® solution generates significantly less fouling on membranes than conventional tangential flow filtration due to the turbulence on membranes’ surface stemming from vibrations rather than by use of a crossflow pump. This means that the product does not layer up within the system, hence, being considerably more efficient and sanitary than conventional filtration solutions. Additionally, the combination of these technologies also enable the user to recover far more of their product from the system, while maintaining a minimal energy consumption.

Read more about the advantages of our technologies at Technology

Novozymes

”Novozymes is consciously working on reducing energy consumption in our production processes and we have short-term and small-scale tested SANI Membranes new elements in the enzyme manufacturing process. It was here possible to achieve very clear reduction in energy consumption compared to current membrane filtration process. We also see the opportunity for on longer-term using the new features of these elements in new processes within areas such as ultrafiltration”

Senior Manager R&D, Novozymes

BOARD – SANI Membranes A/S

Niels Thestrup

Chairman

Attorney-at-law
senior partner,
Kønig Advokater

Henrik Hjelmsmark

Member

Senior Executive in food & membrane technology industry

Martin Glensbjerg

Member

COO, ChemoMetec

Core values

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Quality

SANI Membranes will continuously improve quality and process together with our customers
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Simplicity

We will continue to develop our solutions and new technology that makes the microfiltration and ultrafiltration process simpler and easier to use for everyone.
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Sustainability

Our Free Flow Plate™ technology and Vibro® technology reduces energy consumption by up to 90 % for our customers . We continue to strive to minimize the climate and environmental footprint derived from our technology.

Our history

The SANI Membranes A/S timeline

2022
  • Launch Vibro-LabEV (Lab280)
  • Team growth: New people in sales, marketing, production, engineering and administration
  • Launch: Added sizes of Vibro-I
2021
  • New HQ in Farum
  • Launch Vibro-Lab35P
  • Launch Vibro-Lab3500
  • Launch new home page
  • Change in ownership and new capital induced
  • Sales team growth: Thomas Neil Skov, with many years of experience in pharma and biotech joins as Head of Sales – Global
2020
  • Large number of units sold for export
  • Increasing activities in algae harvesting and concentration
  • Product management and Production development reinforced with Senior Mechanical engineer Peter Smith and sales team increased with Chemical Engineer Anders Bisgaard, both with many years of experience
  • Preferred supplier agreement in Algae Concentration with Liqoflux, an established Dutch algae systems provider
2019
  • First GMP and FDA compliant Vibro-I’s sold
  • Production volume increased, a number of large systems supplied – on time and to customer satisfaction
  • Production team reinforced with John Sørensen
  • Growth of sales team: David Bøgh, Chemical Engineer with years of experience
2018
  • Introduction of the Vibro® technology
  • Introduction of the Free Flow Plate™ technology
  • Customer pilot tests continued in aquaculture, industrial waste water, municipal waste water, biotech, dairy etc
  • Vibro-LE won the FoodTech Award for best new product at FoodTech 2018, Herning, Denmark
  • The first full scale Vibro™-I plant was installed in Jutland
2017
  • The first products were commercially released
  • 4 Fulltime employees and a number of consultants working with SANI Membranes technology
  • Customer pilot tests continued with Den Blå Planet, fish farming, industrial waste water and other applications
  • The first full scale plant was installed at a public pool in the Copenhagen area
  • The first full scale plant for protein harvesting and protein fractionation was installed in the Copenhagen area
2016
  • Syddansk Teknologisk Innovation was bought out by Johs. Tandrup A/S who brings expertise in plastic production and assembly, as well as in marketing and management support
  • SANI Membranes moved to larger facilities in Allerød, Denmark
  • The production equipment was developed and set up
  • Customer pilot tests continued with Novozymes, Bagsværd Svømmehal and several other applications
2015
  • The Proof of Concept of the Hollow Plate™ technology were finalized
  • Production equipment was conceptualized from prototypes
  • The first customer pilot tests were performed with Arla and Novozymes
2014
  • The Hollow Plate™ technology was developed further
  • Seed funding raised from Syddansk Teknologisk Innovation A/S
  • The first lab scale tests were performed on prototypes
  • SANI Membranes Aps moved to larger facilities in Farum, Denmark
2013
  • SANI Membranes ApS was founded by Henrik Hjelmsmark in Værløse, Denmark
  • The Proof of Concept of the Hollow Plate™ technology was initiated and the first prototypes developed

Interested in joining our team? See our available positions here

Sustainability

It is our philosophy that the most sustainable solutions are at the same time the ones that give the user the most and the greatest benefits. Therefore, environmental awareness and focus on the business go hand in hand in the development of our technical solutions.

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Recycling

Our Free Flow Plate™ modules are made of 100 % reusable PP.

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lower energy consumption

Already today, we have come a long way in reducing the climate and environmental footprint of filtration technology. The innovative Free Flow Plate™ technology and the disruptive Vibro® technology where built-in vibration eliminates need for cross flow pumping reduces energy consumption by up to 90 %. But at least 10% is still missing, so we continue to research and develop.

Arla Foods Ingredients Group

“We have in a small test used Sani Membranes new elements, and it seems possible to achieve significant reduction of energy consumption and perhaps even simultaneously achieving improved filtration process that could eventually lead to new products. Arla Foods Ingredients is continually developing new products and working on the reduction of environmental impacts, and we cooperate with industry to develop better, new products that support better use of our resources and production of new ingredients”

Senior Food Scientist, Research and Development, Arla Foods Ingredients Group