Phosphorus recovery from sewage sludge

We support companies in the wastewater industry and operators of incineration plants in the recovery of phosphorus from sewage sludge and sewage sludge ash in accordance with AbfKlärV (Wastewater Treatment Ordinance).

phosphorus recovery legal obligation germany
Employees of the CFH Group on asset extraction
Plant for phosphorus recovery from sewage sludge
Scientists study phosphoric acid for recovery from sewage sludge
Plant CFH Group

Engineering and science united

PTC – PARFORCE Technology Cooperation GmbH is a joint venture of the CFH Group and PARFORCE Engineeringund Consulting GmbH.

Our services

We engineer, construct and operate industrial plants for phosphorus recovery.

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Plant engineering

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Plant operation

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Scientists are studying phosphoric acid for recovery from sewage sludge

We do not give promises, we provide evidence

Our patented phosphorus recovery process is tested on your ash through laboratory and demonstration trials.

This is what distinguishes PARFORCE Technology®:

The countdown is on

By the end of 2023, operators of wastewater treatment plants must submit to the authorities their concept for implementing the phosphorus recovery obligation, which will apply from 1 January 2029.


Concept for phosphorus recovery had to be submitted to the authority by 31st December 2023

< 3 years

Pending the presentation of the updated phosphorus recovery concept

< 4 years

Until implementation

We support you in the preparation of your concept and its implementation.