Digester mixers

Landia GasMix is a mixing system where all components are located outside the tank. GasMix utilizes recirculation of the biogas to mix the contents in the reactor.

Increased biogas production with Landia GasMix

Effective mixing in the reactor tank is essential for the economy of your biogas plant. As the only supplier on the market, Landia can offer you the unique GasMix mixing system. GasMix utilizes biogas and biomass recycling to mix the contents of the reactor tank.The fact that all components of the GasMix system are located outside the reactor, offers several obvious advantages. All service on the system can be performed at the base of the tank. If the system fail unexpectedly, the biogas process continues, and it is never necessary to open or empty the tank – unlike most other types of mixers in reactor tanks.

GasMix boosts biogas production

In a collaboration with Aarhus University, more than 10% higher biogas production has been demonstrated compared with traditional mixing technology. In biomasses with a high fibre content, the fibres are “split” apart by the repeated recirculation through the GasMix system – a function which is not achieved by traditional mixing of the reactor tank.

Easy maintenance is not the only advantage of the Landia GasMix system. Even exceptionally large tanks are mixed to a homogeneous mass without a crust. A wide range of ingredients has been tried, all with extremely effective results!

- says director Brian Gannon.

 

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Case studies - biogas

Biogas

Enhanced mixing and true back-up as AD plant makes important new upgrade

Facing costly downtime and equipment issues, AMPGREEN chose Landia for a reliable, energy-efficient mixing solution that transformed their AD plant’s productivity.

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Biogas

Spotless Performance From Dirty Water Pump

After five years of uninterrupted service, Landia's Chopper Pump keeps the biogas plant at Singleton Birch running smoothly by effortlessly chopping up solids that would otherwise block standard pumps.

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Biogas

Boosting biogas yields with right pumps and mixers

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BiogasGasMix

Overhaul of digester mixing system delivers better biogas yields

Eco Verde Energy's revamped Anaerobic Digestion plant in Suffolk now boasts higher biogas yields thanks to Landia's superior mixers and pumps. This significant upgrade, overcoming past inefficiencies, marks a leap in renewable energy efficiency and sustainability.

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BiogasGasMix

Retrofit of digester mixers helps Biosciences Institute boost gas yields by 15-25%

Discover AFBI Hillsborough's biogas success with Landia GasMix: 15-25% higher yields, efficient sludge control, and enhanced energy performance.

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WastewaterBiogasGasMix

New digester mixing system delivers better yields for Eco Verde Energy (EVE)

Online, one can find no end of advice on mixing systems for biogas digesters; often going into great detail about impeller designs, speeds and angles – but away from the office desk, speak to a Plant Manager or AD operator, and they’ll soon tell you that even the best mixing system in the world isn’t something that they want – inside the tank.

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IndustrialBiogasGasMix

Mixing matters for Eco’s sustainable solution

Comprehensive mixing of biogas digesters is playing a crucial role at one of the most dynamic and well-run food-waste-to-energy facilities in Europe.

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BiogasGasMix

Over 43 per cent more gas (!) as Hayley Group wows customer with new AD/Biogas mixing system

A leading food waste-to-energy operation has increased its biogas yields by an average of more than 43% - due to a new digester mixing system.

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WastewaterBiogasGasMix

Mix to the max at Yorkshire Water’s major new Energy & Recycling Facility

At Yorkshire Water’s new £50M Huddersfield Energy and Recycling Facility (E&RF), the digester mixing system from Whitchurch-based Landia is ensuring that total gas production can reach its anticipated 22,192Nm³/d (normal cubic meter/day).

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Biogas

Food waste pump proves itself at largest University Biogas Plant

At the largest University campus AD/Biogas plant in the United States, a chopper pump made by Landia has now completed eight years of continuous robust service, despite the very tough environment of being in a food waste and FOG (fats, oils and greases) reception pit.

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90 years and still on top

  • checkA large team of dedicated employees and the best quality have created a mindset where satisfied customers are the be-all and end-all – feel free to ask around!
  • checkA safe investment: Landia is 90 years old and is in better shape than ever. It is your guarantee that we will also be in the market in 20 years.
  • checkWhat is your need?  Our team of experts is available to assist you with any questions you might have.

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Related products

A strong partner with extensive experience in biogas

You will not find anyone who has more experience with pumping and mixing solutions for anaerobic digestion than Landia. We have been involved since the biogas industry’s infancy in Denmark, and today you will find Landia products in biogas plants worldwide. The biogas industry is growing year by year and we are keeping pace. 
When you contact Landia, you will speak with employees who know the industry, including some who have worked in biogas plants themselves.

This is how we develop the best solution with you

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