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.

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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.

Leading the way

Phosphorus trap in sewage systems

DiaPure is based on a naturally porous material covered in a coating with phosphorus binding properties. The material does not break down, does not clogg and works regardless of the pH level. This results in highly reactive and long lasting material.
Our filters can be used for wetlands and agriculture, as well as for industrial waste water, e.g. in the food industry.

Natural material
Phosphorus binding
Does not clogg
Reusable
long lasting material
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What we offer

Filter

Purify

Recovery

Our Goal

Our goal is to recover the phosphorus from the filters and return it to agriculture, a technology we have patented and are currently testing with test customers.

A limited resource

Phosphorus is found in all living things. It is a finite resource that we need to grow food. Without phosphorus, we cannot feed a growing population.

Award-winning projects

Diapure’s filter not only purifies water but also recycles phosphorus, which is a non-renewable resource and is essential in agriculture and mining.