WASTE, IS NO LONGER WASTED.
WE HAVE DEVELOPED STATE-OF-THE-ART TECHNOLOGY TO REALIZE IT’S POTENTIAL.
By tapping into the potential of waste, Andion has redefined it’s meaning. Waste can now become a productive and valuable resource. Andion makes it easy to capitalize on “waste” to provide financial and environmental benefits.

• Fully enclosed building
• Odor control system
• High contaminated solids or liquid waste are accepted
• Waste de-packaging with patented TORNADO® solution
• Outstanding quality compost production
• Plastic free compost
• Aerated static pile technology
• Minimal footprint required
• All buildings are kept in negative pressure
• Biofiltration
• Proven technology already applied in plants close to urban centers
• Water reclaimed into the process
• Excess water meets local standards for water discharge/land application
• Excess sludge turned into energy
• Flat roof with vertical mixing system
• Conical bottom to remove any sediments
• External heat exchange system for easy maintenance
• 100% uptime
• No need to open the tank for maintenance
• Buffer tank to accommodate waste deliveries
• Conical bottom to remove any sediments
• Additional protection from fine grit
• Automatic feeding system of the AD reactor
• Odor collection system
• Combined de-packaging and grit removal system
• Specifically design to process food waste into anaerobic digester
• Lowest energy consumption in the market
• More than 99% settleable inert material removal
• One-stop shop to protect the digester from inert build up
INTRODUCING ANDION’S SEMI-WET DIGESTION PROCESS
INCREASES DIGESTION CAPACITY BY 100%
Advantages
Increases throughput
Increases inerts removal
Reduces footprint
Reduces CAPEX and OPEX
Powered by Tornado 2.0
New installations or retrofits
Compliant with the NEW EU Reg.2019/1009
Patent Pending

Traditional
LOW SOLID CONTENT

Semi-wet
HIGH SOLID CONTENT
THE UNIQUE ONE-STOP SOLUTION FOR ORGANIC WASTE PRE-PROCESSING
Andion’s portfolio of technologies includes the Tornado®, the only true one-stop solution for waste de-packaging and grit removal to protect your anaerobic digestion facility.
Organic waste defines a broad variety of materials, typically delivered at the facility with different packaging and grit content. The Tornado® can remove any type of packaging and grit, delivering an organic slurry with a removal efficiency up to 99% of the unwanted removable materials.
Thanks to the grit separator, integrated underneath the de-packaging unit, the Tornado® removes the heavy coarse materials that usually build-up in the digesters, reducing the reliability of the facility and increasing the operation costs.
Applications
- Source separated organics in plastic bags
- Source separated organics in bulk
- Industrial, commercial and institution waste
- Restaurant waste
- Rendering waste
- Plastic bottles
- Aluminum cans
- Carboard boxes
- Many more
Advantages
- Lowest electrical consumption on the market
- Ability to process different packaging types
- Lower operational cost compared to a multi-step waste pre-treatment system
- Prevents build-up within the anerobic digestion tank
- High quality of digestate after digestion
- No post treatment of the digestate to remove residual inerts
- Designed and developed specifically for anaerobic digestion applications
AMMONIA TREATMENT – NHFREE
Andion has developed a unique technology for the reliable and economical recovery of ammoniacal nitrogen (NH 3-N) from highly concentrated wastewater such as digestate and leachate, surpassing the existing technologies in terms of reliability and performance: NHFREE solves both problems through process and design innovations.
Andion also supports its customers with the liquid fertilizer off-take agreements, environmental permit applications and in investigating potential financial grants and subsidies often available for this technology.
A true 360° service aimed at supporting the client in every phase of the project.
Applications
- Reduction of ammonia toxicity
- Digestate treatment
- Treatment of landfill leachate
- Industrial liquid wastewater treatment
Advantages
- NO pH conditioning chemicals
- NO stripping tower with packing media
- Up to 90% ammonia removal
- Modular solution, quick installation
- Extremely low maintenance
- Proven technology
- Excellent quality of liquid fertilizer
- Fully automated