Stronga Drying Solutions – Renewable biomass fuel from drying wood chip

Stronga FlowDrya woodchip

Watch the ‘woodchip drying’ film >

Stronga help customers enjoy the financial incentives offered by the Renewable Heat Incentive (RHI) scheme using our proven drying solutions. Using FlowDrya, clients with saturated timber can now suitably reduce wood chip moisture content for combustion in biomass boilers. Resulting high calorific wood fuel helps clients to reduce the reliance on fossil fuels.

 Fuel

FlowDrya – wood chip drying video

Making energy. From wood chip

Stronga have a wealth of experience drying wood chip, wood shavings, bark and sawdust using our FlowDrya system. Throughout the year, FlowDrya continues to use spare residual heat (i.e. from CHP or green biomass boiler) for drying saturated timber in all its forms.

Clients recognise that drying wood increases its combustion calorific value for use in biomass boilers. Stronga continue to lead the biomass drying market, reliably helping customers to produce bio energy by drying woody biomass with our FlowDrya system.

Woodchip

At-a-glance benefits of using FlowDrya to dry wood chip for biomass renewable energy:

  • Making good use of spare residual heat throughout the year (CHP or biomass boiler capacity);
  • Significantly lower wood handling, storage and transport costs;
  • Increased wood fuel sales and spare wood utilisation possibilities (forestry trimmings & sawmill residue);
  • Substantial financial incentives from the Renewable Heat Incentive (RHI) scheme (UK only).

Stronga FlowDrya woodchip

Reliably drying timber to biomass boiler fuel

  1. Saturated wood chip, wood shavings, bark or sawdust (and much more) can be loaded into the pre-mixing and pre-heating FlowDrya hopper to initiate evaporative drying.

Stronga FlowDrya hopper woodchip

  1. Wood chip to be dried is delivered under an adjustable depth control weir gate onto the moving drying bed.

Stronga FlowDrya gate woodchip

  1. On the FlowDrya moving drying bed, wood chip flows in a unique PulseWave motion which mixes and inverts the material for a consistently uniform dry output.

Stronga FlowDrya woodchip drying

  1. A flux of warm drying quality air flows from the attached Heatex air control module, up through the ventilated moving drying bed and directly into the saturated woody biomass. Wood chip dryness is controllable via the easy-to-operate DryStation control console, allowing the user to suitably reduce moisture content for biomass boilers.

Stronga FlowDrya and Heatex

  1. Dry wood chip output can be discharged via optional onward conveying systems. Wood chip is often conveyed into heaps for moisture equalisation of varying sized chip. FlowDrya continues to produce consistently uniform dry chip output, improving the quality of the final bio energy.

Stronga FlowDrya woodchip conveying

  1. Dry wood chip is eventually combusted in biomass boilers to produce bio energy.

Renewable Heat Incentive (RHI)

Stronga FlowDrya is fully compatible for use with UK’s Renewable Heat Incentive (RHI) scheme. Our team support clients with RHI application by connecting them with our network of advisers, and providing technical data and thermal calculations.

Renewable Heat Incentive (RHI)

Stronga highly recommend that clients in the following sectors consider FlowDrya to add value while optimising waste heat utilisation:

  • Sawmills with saturated woodchip for conversion into dry renewable bio fuel.
  • Estates with available forestry or timber to be chipped, dried and sold as renewable biomass boiler fuel.
  • Bio fuel suppliers growing their business by extending their ability to reliably supply dry woodchip to the biomass market.
  • Clients with under-utilised biomass boilers who can use the state capacity to create dry renewable fuel.
  • Clients with waste wood who can increase their financial income working as a dry wood chip fuel supplier.
  • Anaerobic Digestion (AD) or any Combined Heat and Power (CHP) plants that have spare residual heat.
  • Gasification CHP plants requiring consistent quality dried fuel.
  • Waste companies who can convert waste streams to valueable renewable fuel supplies.

Whole system drying solutions

Our approach of matching equipment to the needs of the client delivers the most efficient whole system biomass drying solution. There are 2 primary components of the Stronga drying system:

  1. Heatex – Air control module designed to optimise drying via optimal air temperature, flow and pressure.
  2. FlowDrya – All-in-one dryer, offering great value in the form of lowest cost per tonne dried.

 

1.Stronga Heatex2.  Stronga FlowDrya

All-in-one FlowDrya

Stronga FlowDrya is designed for optimum efficiency and performance, offering great value in the form of lowest cost per tonne dried. All-in-one FlowDrya ensures superb drying versatility, extending the client’s ability to dry a range of materials.

Stronga FlowDrya is a low temperature, low energy drying solution, ensuring safe and efficient drying of various saturated woody biomass streams. FlowDrya can be fitted with excellent options to maximise efficiency and optimise productivity:

  • Optional onward conveying systems automatically discharge woodchip into external stores for equalisation.
  • Optional in-feed systems and extension hoppers increase loading capacity for extended periods of unsupervised operations and reduced labour working hours.

Stronga FlowDrya

Endless drying possibilities

In addition to drying various wood streams for biomass energy, FlowDrya can dry a whole range of materials, leading to long-term financial profitability and productivity. Discover a few of the drying possibilities.

Cereals, fruits, nuts, compost, poultry manure, separated and raw digestate, sewage sludge, RDF waste, SRF waste, organic fraction waste and much, much more.

Wet materials for drying

Discover more

If you are interested in Stronga FlowDrya for drying wood chip, wood shavings, bark, sawdust or any other material, contact our friendly advisers for professional support. Stronga require certain information to allow us to advise clients on establishing thermally efficient drying solutions. Click the button below to contact the Stronga technical team.

Contact Stronga F T YT

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