To deliver the worlds best sustainable wastewater cleaning solutions, is the vision of Hydrofoss. Our innovative technology allows businesses to make wastewater into pure water, and to do it with a clean conscience.

We believe in delivering excellent customer service

It is at the soul of our company to provide our customers with exceptional service.

We believe in leaving no footprint

We will never add chemicals during the process of making clean water. We do not believe in the senseless pollution of the same water that we use to make drinking water.

We believe in challenging the status quo

Evaporation technology has been known about for centuries, but has never evolved. We were determined to do it better, and we succeeded. Our mindset of challenging the status quo will never change.

Our history

Hydrofoss was founded with the intent to make pure drinking water for sea vessels. At the beginning of 2018, we saw an opportunity in the market for wastewater cleaning. By modifying our water purifying product, we were able to introduce it for wastewater cleaning.

In May 2018, Kemi-Tech ordered the first Hydrofoss wastewater cleaning system, specifically designed to clean chemical wastewater.

In November 2018, a major ferry company ordered a Hydrofoss solution for cleaning their scrubber sludge.

These two industry requests resulted in a product that completely changes the way wastewater is cleaned. Hydrofoss is proud to offer not only a chemical-free wastewater cleaning system that can help companies reuse their wastewater from production, but also a green and economically sound solution.


April 2012

Hydrofoss Ltd. founded

October 2012

Test of Hydrofoss flow plates

March 2013

Initial test of ScaleGuard® cleaning system

September 2013

Functionality test of 1st Generation freshwater vacuum evaporator

December 2013 - February 2014

1st sea trial test 'Naja Arctica'

May 2014 - October 2014

2nd sea trial test 'Naja Arctica'

May 2015

Test of 2nd Generation freshwater vacuum evaporator

March 2016

Test of 2nd Generation ScaleGuard® system

November 2017

Trial test of 3rd Generation freshwater vacuum evaporator at Fynsværket.

Marts 2018

Full-Scale test of 1th Generation vacuum evaporator designed for cleaning wastewater

Maj 2018

Kemi-Tech orders a HydroPure i2.4 cleaning system

October 2018

Cleaning 10 ton of scrubber water at Fynsværket

November 2018

A major ferry company orders a HydroPure s19 scrubber cleaning system


Brian Sangill


Mads Willum


Do you want to know more?

If you have a project, a challenge, or just want to know more about our products, we would love to hear from you.