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Biogas

flares

Proflare®

pre-treatment

Valogaz® Valopack®

boiler rooms

Valotherm®

treatment

Valopur®

production and distribution of bioNGV

AgriGNV®

odorisation

Valodor®

Biomethane

...more

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PRODEVAL is a French company specialised in the treatment and recovery of biogas issued from the methanisation of organic waste, since 1990.

An independent and human-sized company, PRODEVAL - and its subsidiary CEFT - has broadened its skills over the last three decades in order to provide its clients with innovative and made-to-measure solutions, in response to all of the issues linked to biogas: Production of biomethane using membrane separators for treatment (output >99%)

  • Distribution/Production of bioNGV
  • Gas odorisation
  • Biomethane and biogas boilers
  • Gas drying and compression

We guarantee a quality service, whether it be for the installation, commissioning, training, maintenance or performance monitoring.

Surrounded by local and specialised partners, we design and manufacture our main technologies in France, in the Drôme, where our premises are located and it is important to us that we are part of the local business community.


  • Flares
  • Treatment H2S – VOC - Siloxanes
  • Capture and networks
  • Maintenance, spare parts