Bark Dryer Manufacturer in Norway
See how we dry BarkLooking for bark dryer manufacturers in Norway? STRONGA builds FlowDrya lines to order at its Hertfordshire works and supplies them to Norway — see the regulatory and economic context below.
FlowDrya bark dryers are engineered to order at STRONGA's Hertfordshire works and supplied to sawmills and wood processors here, though no FlowDrya bark line is documented on home soil yet. Bark is the natural fuel of a forestry economy, and much of it is burned for process and district heat. Straight off the debarker it can hold around 65 per cent moisture, where it smoulders rather than burns and clogs a grate. Drying it toward 20 per cent turns a wet by-product into a dependable biofuel that fires a boiler cleanly, or into a graded landscaping and horticultural bark, without the water that makes raw bark heavy to move and slow to ignite. Spruce and pine bark, the dominant species in local sawmilling, are handled equally well, and screening the dried fraction yields both a fine mulch grade and a coarser boiler fraction.
Supplying Norway
We supply Norway from our Hertfordshire works — we have no documented Bark installation in Norway yet.
Regulatory context
Norway's waste and pollution regime rests on the Pollution Control Act (forurensningsloven) and the Waste Regulations (avfallsforskriften) of 1 June 2004. Chapter 9 governs landfills: under section 9-7 anyone operating a landfill must hold a permit under the Pollution Control Act, and section 9-4 prohibits the landfilling of wet, biologically degradable organic waste. As an EEA member Norway adopts most EU waste law through the EEA agreement, so the waste hierarchy places recovery above disposal. Turning a wet residue into a fuel or a stabilised soil product is a recovery route ranked above burial.
Source: https://lovdata.no/dokument/LTI/forskrift/2004-06-01-930/KAPITTEL_9 · checked 2026-08
From 1 July 2009 Norway extended the disposal ban to cover all biologically degradable waste sent to landfill, not only wet food and sludge fractions. The ban bites where total organic carbon exceeds 10 per cent or loss on ignition exceeds 20 per cent, so residual waste, paper, wood and natural textiles can no longer simply be buried. The Environment Agency (Miljodirektoratet) designed the ban to cut methane and push degradable material into recycling and energy recovery instead. It is the single strongest driver for drying and diverting wet residues in this market.
Source: https://www.miljodirektoratet.no/ansvarsomrader/avfall/for-naringsliv/deponere-avfall/deponering-av-avfall-forskriftskommentarer/-9-4-forbud-mot-deponering-av-visse-avfallstyper/ · checked 2026-08
Chapter 10 of the Waste Regulations (forbrenning av avfall) governs the incineration and co-incineration of waste. Section 10-4 requires a discharge permit, section 10-6 covers co-incineration plants such as cement kilns, and the chapter fixes the combustion conditions and air- and water-emission limit values a plant must meet. A cement kiln or energy-from-waste plant burning refuse- or solid-recovered fuel operates under this chapter, and a dried, consistent, low-moisture fuel is what keeps such a plant reliably inside those limits.
Source: https://lovdata.no/forskrift/2004-06-01-930 · checked 2026-08
Compost, digestate and sludge-derived products placed on the Norwegian market must comply with the fertiliser regulation for products of organic origin (gjodselvareforskriften), revised on 29 January 2025. It sorts products into quality classes 0, I, II and III according to their heavy-metal content, restricts contaminants such as plastic and glass, and sets rules for declaration before sale. A dried, stabilised material holds those class limits far more readily than a wet, actively degrading feedstock.
Source: https://lovdata.no/dokument/SF/forskrift/2025-01-29-116 · checked 2026-08
Applicable standards: EN ISO 21640, EN ISO 17225-4, EN ISO 18134, gjodselvareforskriften quality classes 0, I, II and III.
Economic context
Norway runs one of the world's highest carbon prices. The general CO2 tax on non-quota emissions stood at NOK 952 per tonne of CO2 in 2023, and the government's climate plan sets a course to raise the general rate toward NOK 2000 per tonne by 2030 (in 2020 kroner). Every tonne of fossil fuel a dried waste- or biomass-derived fuel displaces avoids a real and steeply rising carbon cost.
Source: https://www.ssb.no/natur-og-miljo/artikler-og-publikasjoner/okonomien-i-regjeringens-klimaplan-mot-2030 · checked 2026-08
Land-based industry also pays for carbon under the EU Emissions Trading System, which Norway joined through the EEA. The allowance price was equivalent to around NOK 1000 per tonne of CO2 in 2023, and roughly 85 per cent of Norwegian greenhouse-gas emissions are covered by either the CO2 tax or the ETS. That double exposure sharpens the value of substituting coal or coke with a recovered fuel.
Source: https://energifaktanorge.no/en/et-baerekraftig-og-sikkert-energisystem/avgifter-og-kvoteplikt/ · checked 2026-08
Conversion cost hinges on cheap heat, not electricity. Statistics Norway (SSB) put the electricity price for energy-intensive industry at 42.2 ore per kWh in the third quarter of 2025, excluding taxes and grid rent. Boiling water off a wet residue with electrical resistance heating would waste that power, so a dryer that runs on recovered process, exhaust or kiln heat and very little electricity is what keeps drying economic.
Source: https://www.ssb.no/en/energi-og-industri/energi/statistikk/elektrisitetspriser/article-for-electricity-prices/slightly-higher-electricity-price-in-third-quarter · checked 2026-08
State enterprise Enova, funded through the Climate and Energy Fund, offers investment aid for renewable heat and district-heating plants, industrial biogas production, energy recovery in industry and full-scale climate-technology demonstration. That support helps underwrite the heat plant and process changes a drying and fuel-preparation project needs.
Source: https://www.iea.org/policies/2617-enova-and-the-climate-and-energy-fund · checked 2026-08
Worked illustration (assumptions stated):
Bark pays twice: as avoided disposal and as recovered fuel. A sawmill that once had a wet residue to shift instead burns a dried bark in its own boiler, displacing bought-in fossil heat under a CO2 tax of NOK 952 per tonne climbing toward NOK 2000 by 2030. What it does not burn can be sold as a horticultural product rather than tipped. Dried bark also stores without composting away its heating value, and a baled or bagged horticultural product ships to garden centres at a premium a wet residue could never fetch. Because the dryer can run on recovered boiler or flue heat rather than power at 42.2 ore per kWh, and Enova aids renewable-heat plants, the conversion step stays cheap. Assumptions stated: moisture target, heat source and product mix govern payback.
Figures are indicative and were last reviewed August 2026; energy and disposal prices move — contact us for a current assessment.
Bark Dryer Manufacturer in Norway — FAQ
Do you supply bark dryers here?
Yes, from our Hertfordshire factory. We have no commissioned bark line on home soil yet and will not imply one; the platform is the same continuous-flow FlowDrya proven on our British reference sites.
Why does bark need drying?
Fresh bark near 65 per cent moisture smoulders, clogs a grate and wastes energy boiling off water. Drying it toward 20 per cent yields a clean-burning biofuel or a graded horticultural product that stores without rotting.
What can dried bark be used for?
Two markets: a dependable biofuel fired in a mill or district-heat boiler, and a graded landscaping or horticultural bark. Drying serves both by removing the water that makes raw bark heavy and slow to ignite.
Can the dryer run on mill heat?
Yes. A FlowDrya is commonly matched to recovered boiler or flue heat, so it draws very little grid electricity at 42.2 ore per kWh, which keeps the drying step economic.
How does carbon policy help?
Every tonne of fossil heat a dried bark displaces avoids a CO2 tax of NOK 952 per tonne that is set to rise toward NOK 2000 by 2030, and Enova investment aid supports renewable-heat plants.
How is a bark plant shipped and commissioned from the UK?
Each dryer is fully assembled and factory-tested at our works, then dismantled for freight, reassembled on site, connected to the heat supply and brought online through a supervised trial before handover.