Our solution

For the bioenergy industry, Cellwood offers solutions for pre-treatment – where we transform organic waste into a substrate. The organic material comes from the food and agricultural industries, or from household waste collected by municipalities. After pre-treatment, the substrate can be digested into biogas – and used as fuel for vehicles, or converted into electricity.

Our solution can take care of incoming waste that includes packaging material and other non-organic contaminants – such as plastics, metals, sand and glass. The reject is efficiently removed, resulting in the cleanest substrate on the market. Our concept is based on four different treatment steps: dissolving, screening, separation and disintegration, which can be combined into a full process or installed as stand-alone upgrades in existing plants.

  • Advantages with the Cellwood pre-treatment concept:
  • Municipal handling of organic household waste can be sorted into plastic bags, as our process removes the plastics efficiently.
  • Supermarket waste including high amounts of packaging material is efficiently cleaned.
  • Sand and glass is separated from the substrate and prevented from accumulating in tanks and digesters.
  • A disintegrated material increases the gas potential.
  • As the substrate from our process has a low reject content, the digestate fulfills law requirements for use as agricultural fertilizer.
Pulper

HC-pulper

Dissolving of the waste is made in a pulper. This is the first step in Cellwood’s system concept for pre-treatment of organic waste.

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Reject separator

Screening of the substrate is made in a reject separator. This step removes plastics and metals, and can be implemented together with a pulper or with a wet hammer mill.

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High density cleaner

Removal of grit is made in a high density cleaner. This step separates particles such as sand and glass from the substrate, and prevents sedimentation in digesters and tanks.

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Deflaker

Disintegration is made in a deflaker. The grinding of the organic material enables more gas potential, resulting in an increased biogas yield.

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Our Services

Services throughout the product lifecycle

  • Pilot plant trials

    Test your material in our pilot plant and analyze machine performance in our lab!

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  • Engineering and project based deliveries

    Customized designs for your unique application.

  • Start-up

    Full service on site with your machine delivery.

  • Global support

    We have offices in Sweden, Canada, Germany, China, and agents all over the world.

  • Service visit

    Let us visit your plant and help you improve performance!

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Contacts

Are you in need of technical support or wear parts for your machine? Interested in a visit from our staff or a project quotation? Please contact one of our local offices around the world!

sales@cellwood.se +46 380 76000


Henrik Lefvert Managing Director, Global Phone: + 46 (0)380 76090 Mobile: + 46 (0)70 348 6090 Email: henrik.lefvert@cellwood.se
Sweden
Nihad Atovic Area Sales Manager Phone: + 46 (0)380 76002 Mobile: + 46 (0)72 723 2396 Email: nihad.atovic@cellwood.se
Sweden
Johan Göth Sales & Marketing Director Phone: + 46 (0)380 76092 Mobile: + 46 (0)70 200 0928 Email: johan.goth@cellwood.se
Sweden
Mårten Karlberg Area Sales Manager Mobile: + 46 (0)70 760 4132 Email: marten.karlberg@cellwood.se
Sweden
Christian Stiller Area Sales Manager Mobile: + 46 (0)70 760 8183 Email: christian.stiller@cellwood.se
Sweden
Kaj Trymell Area Sales Manager, Estate Manager Phone: + 46 (0)380 76006 Mobile: + 46 (0)70 673 9042 Email: kaj.trymell@cellwood.se
Sweden
Gith Cedulf Marketing Coordinator Spare Parts Phone: + 46 (0)380 76018 Email: gith.cedulf@cellwood.se
Sweden
Åsa Billfeldt Sales Coordinator Spare Parts Phone: + 46 (0)380 76021 Email: asa.billfeldt@cellwood.se
Sweden
Lotta Roos Sales Coordinator Spare Parts Phone: + 46 (0)380 76005 Email: lotta.roos@cellwood.se
Sweden
Carl-Johan Jarnehammar CFO Phone: + 46 (0)380 76020 Email: carl-johan.jarnehammar@cellwood.se
Sweden
Peter Ek Business Developer, Bioenergy Phone: + 46 (0)380 76012 Email: peter.ek@cellwood.se
Sweden
Veronica Uddén Shipping Manager Phone: + 46 (0)380 76003 Email: veronica.udden@cellwood.se
Sweden
Stefan Virtanen Technical Manager Phone: + 46 (0)380 76025 Mobile: + 46 (0)72 731 3368 Email: stefan.virtanen@cellwood.se
Sweden
Tomas Anarp Senior Technical Advisor Phone: + 46 (0)380 76014 Mobile: + 46 (0)70 644 8478 Email: tomas.anarp@cellwood.se
Sweden
Ola Sahlstedt Product Manager, Krima Phone: + 46 (0)380 76019 Email: ola.sahlstedt@cellwood.se
Sweden
Daniel Stenberg Product Manager, Grubbens Phone: + 46 (0)380 76022 Email: daniel.stenberg@cellwood.se
Sweden
Bengt-Gustaf Tummalid Purchasing Manager Phone: + 46 (0)380 76009 Mobile: + 46 (0)70 644 8476 Email: tummalid@cellwood.se
Sweden
Frank Jiang Managing Director, China Phone: + 86 21 5496 1756-808 Mobile: + 86 138 1680 0426 Email: frank.jiang@cellwood.se
China
Niklas Tunell Area Sales Manager, N & S America Phone: + 1 416 925 8772 Mobile: + 1 416 704 0147 Email: niklas.tunell@cellwood.se
North America
Joel Zachrisson Sales Engineer, Bioenergy Phone: + 46 (0)380 76080 Email: joel.zachrisson@cellwood.se
Sweden
Ulla Fischer Managing Director, Germany Mobile: +49 (0) 171 7326611 Email: ulla.fischer@algasgmbh.de
Germany
Kent Xu Service Engineer Phone: + 86 21 5496 1756 Mobile: +86 138 1642 5353 Email: kent.xu@cellwood.se
China
Cathy Li Administration & Finance Phone: + 86 21 5496 1756 Mobile: + 86 159 0084 6931 Email: cathy.li@cellwood.se
China
Paul Gao Service Engineer Phone: Tel: + 86 139 2260 8493 Email: paul.gao@cellwood.se
China
Tony Lu After Market Sales Engineer Phone: + 86 21 5496 1756 Mobile: + 86 188 0191 0507 Email: tony.lu@cellwood.se
China
Frank Hinterwälder Sales & Application Manager Mobile: +49 (0) 151 15381576 Email: frank.hinterwaelder@algasgmbh.de
Germany
Anja Bock Office & Purchase Email: purchase@algasgmbh.de
Germany
Anja Dabbert Area Sales Manager Mobile: +49 (0) 171 4509590 Email: anja.dabbert@algasgmbh.de
Germany
Christopher Plaß After Sales Email: info@algasgmbh.de
Germany
Patricia Schaffrath Production, Filter Cloth Email: office@algasgmbh.de
Germany