Engineering Phase for First Full-Scale PHA Plant from Wastewater

Engineering Phase

Paques Biomaterials, ESKA, Envirochemie, Paques, and Jorritsma Bouw have signed a cooperation agreement for engineering the world’s first full-scale PHA production plant from process water.

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In a groundbreaking move for sustainable manufacturing, Paques Biomaterials and ESKA have launched the engineering phase for the world’s first full-scale plant dedicated to producing polyhydroxyalkanoate (PHA) from process water.

This innovative project, named "Gecko," represents a significant leap in transforming industrial waste streams into valuable, biodegradable materials.

The collaboration includes industry leaders such as Envirochemie, Paques (both part of the Skion Water Group), and Jorritsma Bouw. Together, the partners have signed a comprehensive agreement that not only defines the engineering phase but also lays the groundwork for the project's subsequent stages.

The official kick-off session marks the start of the engineering phase, projected to conclude by the third quarter of 2025. Upon completion, the team plans to make an investment decision before the end of the year.

A Revolution in the Bioeconomy: Opportunity for the Pulp and Paper Industry

The engineering phase for the first full-scale plant producing polyhydroxyalkanoates (PHA) from process water could revolutionize industries such as pulp and paper, which manage large volumes of wastewater.

PHA, a biodegradable polymer produced by microorganisms, is regarded as a sustainable alternative to traditional plastics. Until now, its production has often involved high costs and premium-quality inputs. However, this new plant leverages process water—a by-product typically considered industrial waste—to manufacture PHA, reducing production costs and transforming waste streams into valuable resources.

This innovation could have a substantial impact on the pulp and paper sector. Mills in this industry generate significant volumes of wastewater rich in organic materials, often seen as environmental and economic challenges. By adopting similar technology, these waters could be converted into PHA, creating an additional revenue stream while reducing their environmental footprint.

Moreover, PHA could be utilized in biodegradable packaging, a rapidly growing market. This presents a strategic opportunity for paper companies, which are already positioning themselves as providers of renewable and sustainable solutions.


About Paques Biomaterials

Paques Biomaterials is an innovative company dedicated to developing sustainable, biodegradable alternatives to conventional plastics. They focus on producing polyhydroxyalkanoates (PHA), a class of biopolymers synthesized by natural bacteria from organic waste streams.

About ESKA

ESKA specializes in producing high-quality recycled solid board, primarily used for applications such as hardcover books, luxury packaging, and various stationery products.