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Let Us Close The Environment Circle!

Let Us Close The Environment Circle!. O. Biogas. Biogas is a Multitalent !. Input. Process. Output. Organic Waste Regrowing Mat. from Agricalture from Food Industie from Householdwaste from Ethanol/Starch/CPO Combinations. Biogas Electrical Power Heat- / Cooling Energy

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Let Us Close The Environment Circle!

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  1. Let Us Close The Environment Circle! O Biogas

  2. Biogas is a Multitalent ! Input Process Output • Organic Waste • Regrowing Mat. • from Agricalture • from Food Industie • from Householdwaste • from Ethanol/Starch/CPO • Combinations • Biogas • Electrical Power • Heat- / Cooling Energy • Natural Gas…Gasoline? Anerobic Fermentation • Flowchart • Obstacles • Organic Fertilizer • Reduce CO2 Emission • Examples • Example: • Manure Cow/Pig

  3. INPUT Manure Exampel

  4. Biogas From one Cattel/Pig… !! Fast degration (aerobic) => Fresh Collection !! = 15 m3 Manure / Cattle p.a. (in Europe 20 m³) = COD load 50 -100 000 ppm = 450 m3 Biogas p.a. = approx. 900 kWhel p.a. = 70% COD Reduction One pig produces energy equivalent to 23 l/year of diesel oil.

  5. Process Nature as an Example Flow Chart Obstacles & Solutions Examples

  6. Let us take the nature as a good example! 1. Fermenter 2. Co-Fermenter 3. Residue Storrage Fermenter Tank = Big Cow Stomach

  7. Flow Chart of a Biogas Plant

  8. Process Some Typical Obstacles and our solution to that.

  9. Obstacle 1 – Low Operation Know How – Solution … Error Management and Monitoring, Operation Look Book, Reporting in Diagramms, incl. CHP Data Mobile Messing For Impotant Error …Automated Operation System

  10. Obstacle 2 – Instable Gasyield – Solution… BSS 12 Years Data Base, 300 Plants …Regular Analysis of Substrate Technical ONLINE Support Monitoring Biogas Inhibitors in Manure: - Antibiotcs (prevention, treatment of deasese) - Disinfectant (e.x. desinfection of the cot) - Solvents (e.x. cleaning-, paint works on the cot) - Herbicide, Insecticide oder Bactericide (e.x. intake from feedstock) Biogas

  11. Obstacle 3 – Operation in Winter – Solution… Proper Heating Coil System Tank Insulation according to Climate

  12. Obstacle 4 – To High H²S – Solution… Internal biolog. DesulfurisationSystem Hidrogen Sulfide Content! Some Case: + …Iron Chloride or + External Deslufurisation

  13. Obstacle 5 – Layer Scrum + high DM – Solution… …Flexible Submersile Mixer - Drymatter 5% to 25% • Low Maintenance Horizontal Adjustable . . . . Vertical Turnable Vertical Liftable

  14. Obstacle 6 – High Maintenance Level – Solution… 10 Min. Opening of Fermenter during operation Central Operation Plattform ….12 years optimized own operation + security parts Sandproblem in Manure? Solution by tank size extention and simple sedimentation. Empty after 2-8 years with Skid Loader Weather Protection Foil Feeding Level protection Over+ Under pressure safeguard Air Support Fan Gas Collection Foil Gear protection system Gas Storage Level Indocator View Holes

  15. Examples • Biogas Plants • Manure • Gaspurification • Large Size

  16. Biogas PlantMilchcenter Dorfheimat Technical Data Start of operation: 2007 Capacity: 500 kWel Input material: 109 m3 liquid manure (~ 1,600 dairy cows), approx. 5.5 t solid Manure and approx. 3 t corn silage Residue storage tank Digester Post-Digester CHP container

  17. Biogas Plant BiRo GmbH Technical data Start of operation: First quarter 2008 Capacity:300 m³/h Purification from Biogas to Bio Methane (fed into the Natural Gas Grid) (this corresponds to 600 m³ biogas und 1,2 MWel) Input: Corn silage More information:www.bbfm.de

  18. Biogas Plant in Bad Oldesloe Technical data Start of operation: 2007 Capacity:2.1 MWel. Micro gas distribution system with four CHPs : - One CHP at the biogas plant • Three decenralized CHPs in 1,6 km distance Input: Corn silage Thermal use: Supply of Farm und two external industrial factories

  19. MT-Energie in facts • Solid knowlege, with 12 years building experience in biogas plants • In total 60 MW of installed electrical capacity by 2007 • Onlinedata from 300 different biogas plants were we provide continious biological consulting • Until now we built 140 biogas plants, ALLin operation with an average running hour per year of 94% • International Business in Italy, France, Spain, Czeschia, Hungary, Kroatia, Thailand, China.

  20. Thank you for your kind attention! China Office Beijing: +86 10 6296 7662 Mrs. Wang Zhen, (Executive Adviser) WangZhen_de@yahoo.com.cn Mr. Zengbin Qi, (Ing. Biotechnology) Zengbin.Qi@MT-Energie.com China & Germany …Mmm Every Drop collected for MT-Energie…Muuuh! Headoffice: Markus Dicke, Director Asia Markus.Dicke@MT-Energie.com+49 172 64 97 110Germany

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