Wood Pellet Processing Plant in France

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The First Call – “Three Mills, 7-8 t/h, No Dryer”

The client had been running a timber trading business for over twenty years. He knew the French pellet market intimately. France is Europe’s second-largest pellet consumer after Germany, with over 800,000 pellet heating systems installed.

He had a building (3,000m² total site, 1,225m² built). He had grid electricity, municipal water, and sewer connection. He had raised about $300,000 from investors.

His question: “Can I set up a 7-8t/h wood pellet processing plant in France that uses only 3 pellet mills?”

We asked about his raw material. He sourced wood offcuts from local sawmills – dry material (10-12% moisture), clean, no paint, no glue. No dryer needed. No crusher needed for most material.

We told him yes. A 7-8t/h wood pellet processing plant in France could work with three high-capacity mills. The simple design would keep capital costs reasonable.

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Raw Materials – Single Feedstock, Consistent Quality

The client set up collection agreements with eight sawmills and wood processing plants within a 100km radius.

The client pays $35/ton delivered. The material is dry – French sawmills use air-drying and kiln-drying. Clean wood only – no painted or treated material.

Total input 18,001 tons, output 18,000 tons. The 1-ton difference accounts for dust collected (about 0.8 tons) and moisture loss (about 0.2 tons). The client uses a 6x6x6m storage silo for finished pellets.

The client also generates about 0.5 tons of waste packaging annually.

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Why No Dryer or Primary Crusher?

Most large wood pellet production lines need dryers for wet sawdust and crushers for large offcuts. This one has neither.

Why no dryer? The wood offcuts come from kiln-dried lumber (10-12% moisture). This is already below the ideal pelleting range of 10-15%. No drying needed.

Why no primary crusher? The material is already in small chips and offcuts (20-50mm). The wood crusher with 8mm screen can handle this directly.

This 7-8t/h wood pellet processing plant in France has no dryer. The client saved $150,000-200,000 upfront and avoids ongoing fuel costs.

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Equipment List – High-Capacity, Simple Line

Equipment price (EXW Qingdao port): $275,000 USD

The client bought the wheel loaders locally in France.

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Facility Layout – 3,000m² Total Site

The client’s site was 3,000m² with 1,225m² built area.

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Process Flow – Three Mills, One Stack

Here’s how the 7-8t/h wood pellet processing plant in France actually runs.

Step 1 – Crushing
Wood offcuts are fed into the 8mm crusher using a wheel loader. Output size: <8mm particles. The crusher is enclosed with dust collection.

Step 2 – Elevating
Crushed material is conveyed to three bucket elevators (8m height). Each elevator feeds one pellet mill.

Step 3 – Pelleting
Three 250kW wood pellet mills run simultaneously. Each mill produces 3 t/h. Total output: 7.5-9 t/h (rated at 7-8 t/h sustained). Die size: 8mm diameter, 20-40mm length.

The pelleting process uses friction heat (100-120°C) to soften the lignin, which acts as a natural binder. No added binders or additives. The pellet mill area is enclosed to contain dust.

Step 4 – Storage
Pellets are conveyed to the 6x6x6m storage silo – capacity approximately 216m³ (about 130-150 tons of pellets).

Step 5 – Bagging
Pellets are bagged manually or using a small bagging machine at the silo discharge. The client sells about 70% in bulk (truck delivery) and 30% in 15kg bags.

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Dust Collection – Pulse Baghouse System

The client installed a single pulse baghouse filter with a 10m exhaust stack. French regulations allow 10m stacks for facilities under certain size thresholds.

System specifications:

• Type: Pulse-jet baghouse
• Collection efficiency: 99% on particles >0.1μm
• Exhaust stack: 10m height (compliant with French regulations for this facility size)

Emissions:

• Collected dust: returned to production as raw material
• Gravity-settled dust in workshop: swept up and returned to production
• Stack emissions: well below French EPA limits

The crusher and wood pellet press are enclosed to minimize fugitive dust.

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The French Market for Wood Pellets

France is Europe’s second-largest pellet consumer after Germany, with over 800,000 pellet heating systems installed. The country has:

• Government subsidies through MaPrimeRénov’ (up to €4,000 for pellet boiler installation)
• A well-established ENplus certification system
• High consumer awareness of pellet quality
• Export opportunities to Switzerland and Spain

The client’s current customers:

• A pellet distributor in Bordeaux (600 tons/month)
• Hardware stores in Nouvelle-Aquitaine (500 tons/month)
• Direct sales to households (400 tons/month)

The client plans to add a fourth wood pelletizer machine in 2026 to reach 10-11 t/h. He also plans to pursue ENplus A1 certification for export to Switzerland, where pellet prices are 10-15% higher.

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What the Client Learned

We spoke with the client in July 2024, five months after startup. Here are his observations.

What worked well:

• No dryer. “French sawmill offcuts are dry enough. I saved $150,000.”
• The three-mill configuration. “If one mill needs maintenance, I run two mills at 5 t/h. No lost production.”
• The single baghouse. “Simple, effective. French inspectors approved it.”

What he would change:

• “I should have bought an automatic bagging line.” Manual bagging is slow for 7-8 t/h. He’s ordering a high-speed bagger ($25,000).
• “The crusher is the bottleneck.” The single 8mm crusher struggles when all three mills run at full capacity. He’s adding a second crusher ($35,000).
• “I need a moisture meter for incoming material.” He runs without measuring moisture. He’s ordering an inline meter ($2,500).

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What We Provided

For this 7-8t/h wood pellet processing plant in France, we delivered:

• Process design – Three-mill high-capacity layout.
• Equipment package – Crusher, three pellet mills, three bucket elevators, silo, baghouse, stack.
• Installation supervision – Our engineer spent 12 days in Nouvelle-Aquitaine.
• Operator training – Three days on die changes, gap adjustments, and French compliance requirements.
• Spare parts kit – One spare die per mill (three total), bearings, belts, and filter bags.

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Thinking About a High-Capacity Pellet Plant in France?

If you’re looking at a 7-8t/h wood pellet processing plant in France – or anywhere in Western Europe – here’s what we’ve learned from this wood biomass pellet project:

• High-capacity mills reduce complexity. Three 3 t/h mills instead of six 1.2 t/h mills. Less maintenance, fewer operators, simpler layout.
• Dry raw material is worth paying for. The client pays $35/ton for dry offcuts instead of $20-25 for wet material. But he saves $150,000 on equipment and $30,000/year on fuel. The math works at scale.
• France has a massive pellet market. With 800,000+ pellet heating systems, you won’t struggle to find customers. The challenge is differentiating on quality and price.
• ENplus certification is essential. French consumers and distributors require it. Certification costs $8,000-12,000 but increases revenue by 15-20%.
• Bagging is the bottleneck at 7-8 t/h. Budget for an automated bagging line from the start.

The client in Nouvelle-Aquitaine is already profitable and expanding. If you have access to dry wood waste and a market for premium pellets, this model works at industrial scale.

Contact us for a site assessment or equipment quote. We can provide references from this wood pellet plant construction project upon request.