Stop eutrophication. Recover nutrients. Clean water.

Regenerable filtration technology that captures and recovers phosphorus – for efficient treatment in wastewater, agriculture, wetlands, and industry. Sustainability and resource efficiency are at the core of our solution.

Read more about our solution →

What we do –
A circular and sustainable way to treat water.

Regenerable filter –
The granulate can be reused time and time again.

Recovered phosphorus –
Nutrients are collected
and returned to
agriculture.

Circular & sustainable –
The phosphorus is
recovered and reused, reducing waste and transport.

Manufactured in Skåne –
Developed and
produced locally with
short supply chains.

Our solutions

Small wastewater systems

Modern phosphorus filter with long lifespan, combined with service

Agriculture & wetlands

Effectively stops phosphorus leakage from drainage systems and ditches.

Municipalities

Efficient phosphorus removal that meets requirements with long-term performance.

Industry & wastewater treatment plants

Treatment and recovery of phosphorus.

How our technology works

– a circular and sustainable way to treat water

Capture phosphorus –
Granulates binds P from the water flow

Regenerate the filter –
phosphorus is extracted and the granulate is restored

Return nutrients –
recovered phosphorus becomes a high-value fertilizer

About DiaPure


DiaPure develops circular filtration solutions that capture and recover phosphorus, based at Mellangården in Alnarp.
Our patented technology is built on a porous granulate that can be regenerated and reused again and again –
an efficient and sustainable solution for wastewater, agricultural drainage, wetlands, and industrial process water.

Sustainability at the core

Phosphorus is a finite resource and a major threat to the Baltic Sea when it leaks into water systems. Our technology stops phosphorus leakage and recovers the nutrient in a circular system, protecting the sea, reducing waste, and building a sustainable future.

Do you want to know more about DiaPure?

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