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Biomass

Hungary has such meteorological and production site aptitudes which create very good conditions for the production of biomass as a renewable energy source.

In the past years high volume power production capacities have been constructed on the basis of fire wood from forestry industry, but the construction of similar facilities are now restricted by the availability of the wood volume as the good quality wood material are representing higher value in some wooden industrial applications than the produced energy as a result of their combustion.

Following the EU membership there are significant changes within the hungarian agriculture providing high value to the energy plantations, as these are not considered creating products for culinary purposes and can be cultivated on abandoned farmlands without any volume restrictions.

On the other hand the further increasing resources are the different type of wastes, which are considered renewable enrgy source provided the waste handling and separation are in accordance with the EU norms. The utilization of these sources are likely to increase in the forseeable future.

On the basis of the above, our company has investigated high number of innovative technologies from all over the world, established cost and profit analyzis of them and we are considering the following technologies suitable for establishment in Hungary:

Our company works on plant preparation for these technologies, which can be read under the present projects subtitle.

Energy plantations

Our company is undertaking of the full preparation design and permit process of the establishment of energy base plantations, with connecting material handling and logistic facilities with the support of agricultural and forestry experts.

We are assisting in the research of related bidding opportunities, with the overall preparation of the bidding documents in order to receive the subsidies.

For the production and utilization of the energy plants as fuels, we offer the building of a whole energetical verticum with the naturalization of technologies detailed hereinafter.

Fluidized bed heating plants

The innovative American technology what we are offering is based on the special low temperature fluid stoker. As a result of this technology the difficult ash slagging and fouling problems are managable and aromatic air emissions (dioxid and furan) are avoided.

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The utilization of the combustion heat is with traditional steam cycle, the high pressure and temperature steam produced in the steam generator is supporting the power production with a controlled extraction condensing steam turbine. The solid residues of the combustion process can be landfilled without any environmental endangering or can be returned into the soil as fertiliser.

The technology can be designed in accordance with the available fuel and the heat demand we are considering realatively optimal is the size of 22 MWth/7,5 MWe installed capacity power plant, which is utilizing 900 TJ fuel input annually.

As a result of the special feature of the combustion technology the necessary fuel input can be secured form wide variety agricultural wastes in a way that one can change the fuels in the different seasons as it is listed below.

Pirolyzis bio-oil production

This innovative and patent protected Canadian technology is basically fast pirolyzis gasification, which is converting the low energy density raw material into high energy density, easy to transport and store liquid fuel, as a result of condensing the gases and producing bio-oil, which is considered renewable energy source. This oil can be utilized in liquid fuel boilers or special liquid fuel fired gas turbine.

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In the closed technology process the non-condensible gases are also burned and supporting the heat requirement of the pirolyzis process and the only residual material of the technology is the solid pirolyzis coke, what is again considered as a renewable energy source and can be combusted in boilers or following further refining it can be converted into activated carbon for filters.

As a result of this technology the minimum commercial size of the facility is 100 tons/day, but the optimal commercial size is rather 200 tons/day facility, which are resulting 22.000 tonns/pa, or 44.000 tonns/pa bio-oil production capacity respectively.

The necessary heat input can be secured from wide variaty of biomass materials or their mixture thereof as listed below:

Pirolyzis gasification and heat utilization plant

This patented american innovative technology is based on the pirolyzis gasification of the raw material where the gasification takes place in a closed technological chamber on high temperature in low oxygen content environment. The gases are further oxydized in the secondary thermal oxydizer, which results a lower emission avoiding polluting the environment.

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The utilisation of the combustion heat is with traditional steam cycle, the high pressure and temperature steam produced in the steam generator is supporting the power production with a controlled extraction condensing steam turbine. The only residual material of the technology is the solid pirolyzis coke, what is again considered as a renewable energy source and can be combusted in boilers or following further refining it can be converted into activated carbon for filters.

As a result of the technology the smallest available commercial size of the plant is 1 t/hr, the optimal size requires 2 t/hr inlet material on dry basis, which is sufficient for 5 MWth / 2,4 MWe installed capacity steam cycle.

Due to the flexibility of the technology with the control of the pirolysis temperature and the cycle time in the chamber, the plant allows neutralisation of wide variatey of materials, or their mixture thereof:

Plasma Gasifier and integrated Gas Turbines

This patented innovative American technology applies an extreme high temperature (5000 °C), which is achievable only with plasma technology and the inlet material is being cracked to atomic elements and the created synthetic gas in the oxygen-free environment of the reactor is allowing the environmental friendly neutralisation.

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The synthetic gas after cooling and cleaning process is combusted in the gas turbine, the exhaust gas is being utilised in HRSG and the high pressure and temperature steam is supporting the power production in the contolled extraction condensing steam turbine. The solid residual material of the process is the inert slag, which can be landfilled without any harm, or used in building material and construction industry.

The current available sizes of the technology are for 60.000 t/pa, 120.000 t/pa and 240.000 t/pa inlet material, which are capable to produce 16 MWe / 32 MWe or 64 MWe power.

Due to the flexibility of the technology the plant allows neutralisation of wide variatey of materials, or their mixture thereof without any restrictions, as listed below:


EBP with its business partners is the only known company in Europe who is capable of implementing biomass-power solutions for complex fuel portfolios (like straw, energy grass and DDGS), and problematic biomass fuels (poultry manure)
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