PRODEVAL

Stand C13
PRODEVAL is a French company specialised in the treatment and recovery of biogas issued from the methanisation of organic waste, since 1990.

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 headquarters are located and it is important to us that we are part of the local business community.

Prodeval Italia, in Genova (Italy) and Prodeval Inc, in Montreal (Canada) are subsidiaries of Prodeval.

Activities

  • Activité
    • Anaerobic digestion
      • Secondary processing
        • Biogas processing for chp
        • Biogas purification into injection / fuel biomethane
        • Gas flare
    • Biogas repurposing
      • Sustainable mobility / biongv
        • Fuel solutions provider (ngv, lng)
    • Services
      • Maintenance / after-sales

Company details

ROVALTAIN PARC DU 45EME PARALLELE 7 RUE ANNE-MARIE STAUB ., 26300 CHATEAUNEUF SUR ISERE, FR

Our products

VALOPUR

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VALOPACK

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VALOGAZ

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VALOTHERM®

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AgriGNV®

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CN'Green®

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VALOPUR

The process consists in separating methane from the other compounds (carbon dioxide, water, oxygen…). It is based on the use of high performance membranes which make it possible to reach a purification rate of >99 % and a quality of biomethane that complies with the standards required for injection into the natural gas network.

ADVANTAGES:
- Simple and robust
- Clean and eco-friendly
- Upgrade
- Profitable

VALOPACK

Depending on its source, biogas contains a variable quantity of different pollutants (VOC, siloxanes, H2S among others) that it is necessary to process before using the biogas. To remove these pollutants, we offer a treatment using activated carbon absorption.

Advantages:

- Made to measure filters, designed specifically for the site’s requirements
- Continuity of service, even at the moment of load change (lead-lag and by-pass of the filters)
- Optimisation of the activated carbon lifespan (lead-lag)
- Equipment layout and connection points adapted to the site
- Quality equipment designed for biogas applications

VALOGAZ

For any biogas valorization unit, it is necessary to dry and pressurize the biogas before its using in an engine, a (micro)turbine or a boiler. The biogas initially saturated with water can damage the equipment (corrosion, heating unit damage...). Therefore, a drying phase is required. The biogas must be pressurized as well to make it usable (maximum pressure) for the valorization equipment.

We provide turnkey implementations, integrating a drying and pressurizing unit. Our units are conceived according to the operating settings and the site’s specific requirements.


Advantages:
- Compact, stand alone turnkey unit, specially developed according to site requirements
- Equipment layout and connection points adapted to the site
- Equipment designed for biogas applications in difficult environments

VALOTHERM®

Turnkey boiler rooms have been specially developed for methanisation facilities and non-hazardous waste storage centres, for the full or partial recovery of the biogas product. The size of the equipment is calculated according to the biogas characteristics and the constraints of the site.

Advantages:
Turnkey equipment, autonomous, developed according to site requirements
Ease of connections on site:
- Biogas piping
- Glycol water network
- Electrical supply
- Condensates

Possibility to integrate the biogas compressor pump switch from the boiler room for greater autonomy and an optimised installation.

AgriGNV®

AgriGNV® process is an economical BioCNG production and distribution unit intended to biogas producers (agricultural, industrial or territorial anaerobic digestions). The unit values in situ or locally the production overage intended to cogeneration, allowing a captive vehicle fleet alimentation (light vehicles, agricultural machines…) in substitution to fossil fuel.

The result of two years of Research & Development, AgriGNV® combines 2 patents registered by Prodeval.

CN'Green®

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Contacts

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