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THERMOCHEMICAL CONVERSION OF SOLID FUELS – Processes of pyrolysis, gasification and combustion of biomass an wastes.

EXCELLENCE CENTER. THERMOCHEMICAL CONVERSION OF SOLID FUELS – Processes of pyrolysis, gasification and combustion of biomass an wastes. WORKGROUP 3 Standardisation and testing WORKGROUP leader Alfred Tramer Ph.D. WG3 activities.

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THERMOCHEMICAL CONVERSION OF SOLID FUELS – Processes of pyrolysis, gasification and combustion of biomass an wastes.

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  1. EXCELLENCE CENTER THERMOCHEMICAL CONVERSION OF SOLID FUELS – Processes of pyrolysis, gasification and combustionof biomass an wastes. WORKGROUP 3 Standardisation and testing WORKGROUP leader Alfred Tramer Ph.D.

  2. WG3 activities • Development of attestation criteria for biomass-fired boilers testing. • Development of the standardisation system of fossil and renewable fuels and waste and its harmonisation with the EU standards. • Implementation of technical evaluation procedures for biomass fired boilers.

  3. Renewable fuels and wastes Physical properties: - moisture (W), ash content (A), gross calorific value (Q), ash fusion temperatures - size distribution, bulk density - mechanic strength, thermoresistance (for pelets and briquettes) Chemical properties: - ultimate analysis C, H, O - noxious components content S, N, Cl - ash composition Renewable fuels: - chips of short rotation forestry (bark, sawdust, woodwork dust, straw) - briquettes and pelets of wastes wood materials - fuel mixtures coal/waste wood materials Wastes: - wastes from coal industry, industrial plastic wastes - briquettes and pelets of mixtures wastes/coal - segregated municipal wastes adequately processed - briquettes, pelets

  4. Harmonisation with UE standardisation system Method accreditation Procedure development Sampling Sample reduction, homogenisation Analytical procedures Correctness, accuracy and repeatability assessment

  5. Physical properties of biomass - standards *European standards currently under development in TC 335 CEN

  6. Physical properties of wastes - standards

  7. Chemical properties - standards

  8. Heat efficiency and emission studies • Heat efficiency test: • unit’s thermal power estimation • unit’s thermal efficiency estimation • fuel consumption effectiveness estimation • Emission test: • emission indices: CO, CO2, SO2, NOx, CnHm, dust • pollutant indices: PAH, VOC, TOC, Cl, F

  9. Boiler testing installation

  10. Harmonisation with UE standardisation system Method accreditation Procedure development Testing procedures Correctness, accuracy and repeatability assessment Test Analytical procedures

  11. Approval Certification tests Fuel qualityvaluation Heat efficiency test Different construction heating units Heat efficiency and ecological valuation Ecological test

  12. Approval Optimisation study Fuel qualityvaluation Heat efficiency test Gasification or pyrolysis reactor Heat efficiency and ecological valuation Processparameters Ecological test

  13. WG 3 activities in the frame of CONBIOT project Task 2.1: Seminar: “Instrumental analysis in research of solids derived from biomass and wastes” Scope:Methods using in instrumental analysis of feedstock and solid products of biomass and waste conversion, methodology of examination and analysis of measuring error, using of standard samples, standardisation of the testing Task 2.3: Seminar: “Standardisation in biomass conversion systems” Scope:Fuel assessment methods and procedures, quality standards, assessment of technical safety, assessment of heat & power efficiency, assessment of ecological safety Task 3.1: Twinning with University of Leeds, Fuel and Energy Department – United Kingdom Scope:Advanced methods for determination of biomass properties and determination of pollutants emitted from biomass combustion Task 3.2: Twinning with Danish Technological Institute - Denmark Scope: Unification and development of methods and procedures for biomass boilers testing; methods of emission factors evaluation; biomass boilers certification; determination of POP-s Task 3.3: Twinning with Instituto Superior Tecnico – Portugal Scope:New methods and procedures for solid fuels and biomass testing, unification and development of the methods Task 4.3: Professional Training Course: Scope:New EU directive, standards and methodology of quality systems – implementation in Poland and in Central Europe

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