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ELEMENTS OF INTERNET BASED DATA PROCESSING AND PUBLICATION FOR HAZARDOUS WASTE

Landesamt für Natur, Umwelt und Verbraucherschutz Nordrhein-Westfalen. ELEMENTS OF INTERNET BASED DATA PROCESSING AND PUBLICATION FOR HAZARDOUS WASTE. BECKER C*, HEGEMANN M.**, OBERDÖRFER M.*, STRIEGEL K.-H.*

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ELEMENTS OF INTERNET BASED DATA PROCESSING AND PUBLICATION FOR HAZARDOUS WASTE

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  1. Landesamt für Natur, Umwelt und VerbraucherschutzNordrhein-Westfalen ELEMENTS OF INTERNET BASED DATA PROCESSING AND PUBLICATION FOR HAZARDOUS WASTE BECKER C*, HEGEMANN M.**, OBERDÖRFER M.*, STRIEGEL K.-H.* * State Agency for Nature, Environment and Consumer Protection of the Land North Rhine-Westfalia** Tauw GmbH Moers, Germany Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  2. Reporting obligations and other data sources • Ordinance on Waste Recovery and Disposal Records(national level; hazardous waste) • Ordinance on Landfill Control(only state NRW; all waste types) • Municipal waste (Federal Waste Act + State Waste Acts)(national level; only municipal waste) • Sewage sludge Ordinance(national level; only sewage sludge from municipal waste water treatment plants) • Federal Immission Control Act(national level; all waste types) • Voluntary information collection from all waste management facilities in NRW Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  3. Printed Publications on waste management Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  4. Database-applications Applications on the direct basis of reporting obligations: • ASYS (hazardous waste) • ADDIS (landfilled waste in NRW) • ABILA (municipal waste in NRW) • ERIKA (Sewage sludge in NRW) • ISA (Installations with reporting obligations on emissions) Additional applications : • ENADA (waste treatment plants in NRW) • AMEDA (waste quantities in NRW) • ABANDA (waste analysis database) A I D A Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  5. Contribution of databases to AIDA Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  6. Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  7. Navigation in AIDA • Automatic reports , e.g. • Municipal waste balance • Digital Disposal Atlas Research tool for waste owners and presentation of connected data sheet Maps with disposal facilities, waste generators, waste water treatment plants and emission-controlled facilities Queries on Waste Quantities Waste Analysis Database ABANDA Online data collection systems Catalogues / Definitions/ Links etc. Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  8. Steps to the Digital Disposal Atlas 1st step: Waste Disposal Atlas 2001 (printed) 1streport on total infrastructure of waste recycling and disposal plants in NRW 2nd step: AIDA - Central Information System on Waste 1st presentation of all available waste data on www.abfall-nrw.de (2004) 3rd step: Digital Disposal Atlas 2007 1st automatic report on waste recycling and disposal infrastructure, available on www.abfall-nrw.de Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  9. Location of the Digital Disposal Atlas Internet version:www.abfall-nrw.de > AIDA > Berichte Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  10. Structure of the Digital Disposal Atlas Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  11. Data management (3-level architecture) external databases Central Waste Database (ORACLE) Central data pool AMEDA ABILA ERIKA ABANDA ENADA ASYS … Apache-Web-Server, PHPAIDA (Central Waste Information System) Application server Generator of forms Generator of reports HTML Internet Browser Client Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  12. Report Generator Components Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  13. „Making of“ : three work steps to the automatic report Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  14. Resulting chapter of the Digital Disposal Atlas Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  15. Results I: Waste recycling and disposal facilities in NRW + Increase of biological and mechanical re-processing - Decline of chem-physical treatment plants + Increase of direct use in production and waste-to -energy processes -Decline of landfills *) 2007 without 251 energetic use of residual wood in furniture industry and without 137 other production processes where secondary material (glas, paper, asphalt) - from now on - is no waste in a legal sense. **) 2007 without storage places for end-of life vehicles (301) which have been closed or transformed to dismanteling (=mechanical) plants Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  16. Results II: Waste Treatment Capacities (licenced) in NRW 2006 Other thermal processes e.g. pyrolysis Incineration sewage sludge Incineration hazardous waste composting Anaerobic digestion Mechanical-biological treatment Chemical-physicaltreatment Incineration municipal waste Contaminated soil treatment 12,555 mio tons,( without 68,638 mio tons of mechanical re-processing, without landfilling capacity ) Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  17. Results III: Input of waste management facilities in NRW 2006 „Recovery“ Total 97,75 mio t „Disposal“ total 66,94 mio tons = 68% total 30,81 mio tons = 32% Biological treatment 1,84 mio tons2% Landfilling and underground use 22,8 mio tons23% Mechanical re-processing 52,15 mio tons53% Incineration 6,56 mio tons7% Contaminated soil treatment 0,67 mio tons<1% Chemical-physical treatment 1,40 mio tons 2% Mechan.-biol. treatment (50%)0,04 mio tons<<1% Mechan.-biol. treatment (50%)0,05 mio tons<<1% Waste-to-energy processes 2,29 mio tons2% Material and energetic re-use in production processes 9,95 mio tons10% Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  18. Summary • Integration of information from different databases in AIDA • Publication of the information stored in AIDA via Internet • Elaboration of automatic reports for selected reporting obligations Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

  19. Thank you very much for your attention!  Dr. Michael Oberdörfer Dr. Karl-Heinz Striegel michael.oberdoerfer@lanuv.nrw.de karl-heinz.striegel@gmx.de Dr. Michael Oberdörfer Chania 1st – 3rd October 2008 International Conference on Hazardous Waste Management

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