Who am I?

Who is behind BiocharKool

Duc Pham in work overalls and protective gloves, next to a gasifier flame under a tree.

My name is Duc Pham. I am an engineer.

For more than 30 years, I have worked on industrial projects in France and Southeast Asia: power plants, automotive, buildings, water treatment, railway signalling, offshore oil installations and refineries.

My part was instrumentation and control. That is where I learned to understand these systems as a whole: flows, machines and teams that must hold together.

In 2017, at the Perpignan wastewater treatment plant, I commissioned a biogas upgrading unit designed and built in Vietnam. In Vietnam, I used Paul Olivier’s gasifier stove: it cooks meals with rice husks and leaves biochar behind. With the NGO Mékong Plus, I designed a small open source pyrolyser heated with rice husks.

Commissioning of the biogas upgrading unit, Perpignan wastewater treatment plant, 2017.
Commissioning of the biogas upgrading unit with the Clarke Energy, Eiffage and VAM teams. Perpignan, 2017.
Paul Olivier's gasifier stove in operation, Vietnam.
Paul Olivier’s stove, Vietnam
Prototype open source pyrolyser heated with rice husks, Mékong Plus, Vietnam.
Pyrolyser prototype (unfinished), Mékong Plus, Vietnam
Making biochar in a fireplace with tin cans, October 2026.
Biochar in a fireplace, in tin cans, 2026

I am in the second part of my career. It makes more sense to me: the projects I lead regenerate the planet instead of damaging it.

That is how BiocharKool was born. Its foundations are the work of Paul Olivier and Gunter Pauli’s blue economy. The goal: put industrial know-how at the service of local loops, where what one discards feeds another.

I am an architect of productive symbioses. An architect does not build alone.

I rely on partners: farmers, craftspeople, researchers, laboratories, industrial companies, manufacturers, as well as funds and programmes for the ecological transition and the climate.

Are you a local authority, a farm, a brewery, a community space? Do you have a flow to put to use, a skill or funding to bring? Write to me through the contact form or on LinkedIn.