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GREEN TECKNOLOGY AND NUTRIENT CYCLING

DiaPure® is a phosphorus filter based on a mineral material coated with iron oxides.
The filter is installed in existing filtration systems and efficiently binds phosphorus from wastewater and water flows.
The material can be regenerated instead of replaced, enabling phosphorus recovery.”

Our Products

DiaPure offers phosphorus filters for water treatment for both property owners and professional users

DiaPure phosphorus filters for homeowners

For on-site wastewater systems and existing filter wells

  • Size: Diameter 800 mm
  • Height: 1500 mm (customised to fit the customer’s well)
  • Flexible pipe for easy installation
  • Service agreement available
  • Compatible with existing systems
  • Meets high protection requirements
  • Regenerable filter material
Order a filter

DiaPure phosphorus filter media for professionals

For contractors, municipalities and industrial applications

  • Delivered in bulk, big bags or loose material
  • Adapted to different filtration systems
  • Stable phosphorus removal
  • Consistent chemistry across all applications
  • Regenerable filter material

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How does DiaPure work?

DiaPure® is a mineral granulate coated with iron oxides. As water passes through the filter, phosphorus binds to the surface of the material. When the filter becomes saturated, the material is regenerated and the phosphorus can be recovered as plant nutrients.

More about Techique →

3 facts about the techique

  • DiaPure® is a mineral granulate coated with iron oxides. As water passes through the filter, phosphorus binds to the surface of the material. When the filter becomes saturated, the material is regenerated and the phosphorus can be recovered as plant nutrients.
    Iron oxides bind phosphorus effectively even under varying water quality conditions
  • High hydraulic capacity
    The porous structure provides good permeability and reduces clogging..
  • Circular solution
    The material can be regenerated and the phosphorus recovered.

Same phosforus filter different needs

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.

Technical Information – DiaPure® Filter Material

Filter Material
Mineral granulate coated with iron oxides
Particle size
2–4 mm
Bulk density
ca 0,6 kg/l
Porosity
ca 80 %
Phosphorus binding capacity
ca 10 g P/kg material
Hydraulic capacity
up to 10 l/s per m³
Regenerable
Yes
Usage
On-site wastewater, stormwater and industrial applications


Order for Property Owners

For small wastewater systems (on-site wastewater). Fill in the form and we will get back to you with the right solution and pricing.

    Tip: Consider including “Number of people in the household” and “Municipality” in the form.