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BIOMASS GASIFIER 20 MW POWERPLANT

BIOMASS GASIFIER 20 MW POWERPLANT. Energy & Environmental Integrators. Note! This system can be scaled from 1 MW to 40MW By using smaller / larger or multiple gasifier / engine modules. GASIFIER POWER PLANT. THE GASIFIER POWER PLANT HAS 5 MAJOR COMPONENTS:

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BIOMASS GASIFIER 20 MW POWERPLANT

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  1. BIOMASS GASIFIER20 MW POWERPLANT Energy & Environmental Integrators Note! This system can be scaled from 1 MW to 40MW By using smaller / larger or multiple gasifier / engine modules Proprietary work product, not for reproduction

  2. GASIFIER POWER PLANT THE GASIFIER POWER PLANT HAS 5 MAJOR COMPONENTS: • Receiving and processing the raw fuel to size and moisture suitable for gasifying • Storage and delivery to the gasifier • Through gasification process convert biofuel into a fuel gas • Modify the gas stream to make suitable for use in spark ignited reciprocating engine or gas turbine • Remove moisture and particulate matter • Convert to higher quality gas catalytically if necessary • Generate electricity at appropriate voltage and frequency • Switchgear provides protective relaying and distribution to outside feeder (s) • Feed transformer to provide auxiliary equipment power • Metering and Control Systems EEI Proprietary Work Product, Not For Reproduction

  3. Unloading Storage Grinding Mixing Screening Delivery to Plant Drying Load in Hopper Delivery To Gasifier Gasify Cleanup Reform Engine Electric Generator Lab (analysis) To Grid Biomass To Energy Process Overview Biomass Receiving Biomass Processing Energy Conversion Energy Production Energy Use Syngas Switchgear 480* TONS / DAY 20 MW* Waste Heat Steam / hot Water * TYPICAL FOR RDF EEI Proprietary Work Product, Not For Reproduction

  4. Simplified Gasifier Process Flow Gas Scrubber Gas Filter Gas Cooler Bucket Conveyer Metering Bin Scrubber Solvent Tank Reactor BIOMASS Steam to gasifier HRSG Rotary Valve Metering Screw Conveyor GASIFIER Gasifier Feeding Screw Conveyor Engine Generator Or Gas Turbine Generator Air Compressor Auxiliary-S/U Steam Generator Fuel Steam or Air Jacket Water Heat Exchanger And / Or Desalinization Ash EEI Proprietary Work Product, Not For Reproduction

  5. REFUSE DERIVED FUEL(RDF) Gasifacation is well suited for clean disposal of Municipal Solid Waste (MSW) • Separation process creates sellable side streams of recyclable plastics, metals and glass • Bulk reduction of 50% or more reduces landfill requirements dramatically • Gasifacation process destroys harmful bacteria and chemicals • Eliminates landfill methane emissions (greenhouse gas) • Tipping fees reduce ultimate cost of generated electricity • Eliminates groundwater contamination EEI Proprietary Work Product, Not For Reproduction

  6. WOODY BIOMASS DISPOSAL Gasifacation is well suited for disposal of woody biomass (forest debris, tree trimmings, etc.) • Converts renewable waste material into sellable electricity • Reduces wood fire and other hazards from environment. • Reduces / Eliminates decaying wood emissions (greenhouse gas) • Eliminates wood land filling EEI Proprietary Work Product, Not For Reproduction

  7. ANIMAL MANURE DISPOSAL Gasifacation can be used to eliminate animal manure under certain circumstances (requires efficient collection systems or covered tanks) • Eliminates groundwater / soil contamination • Eliminates methane (greenhouse gas) emissions • Eliminates contaminating land spreading • Converts waste into material electricity EEI Proprietary Work Product, Not For Reproduction

  8. GASIFACATION WASTE TO ENERGY BENEFITS SUMMARY • Eliminates hazardous land fills or land spreading • Eliminates / reduces Greenhouse Gas Emissions • Utilizes a Renewable Resource • Carbon neutral process • Generates Sellable Electricity without fossil fuels • Can be a profitable electricity generator • Small plants are easier to site - locate close to waste producer • May be eligible for carbon trading EEI Proprietary Work Product, Not For Reproduction

  9. 20 MW BIOMASS GASIFIERPOWER PLANT COST • Budgetary Capital Cost - $60,000,000 = $3,000 / Kw • Includes: • Fuel Handling • Gasifier • Gas Conditioning • 20 Mw Engine Generators • Electrical Switchgear & Controls • Remote Monitoring via Internet • Does Not Include • Fuel Transportation • Fuel Preparation • Utility Interconnection • Exhaust Gas Cleanup If Necessary EEI Proprietary Work Product, Not For Reproduction

  10. 1 MW BIOMASS GASIFIERPOWER PLANT COST • Budgetary Capital Cost - $5,500,000 • Includes: • Fuel Handling • Gasifier • Gas Conditioning • 1 Mw Engine Generators • Electrical Switchgear & Controls • Remote Monitoring via Internet • Does Not Include • Fuel Transportation • Fuel Preparation • Utility Interconnection • Exhaust Gas Cleanup If Necessary EEI Proprietary Work Product, Not For Reproduction

  11. 1 MW BIOMASS GASIFIERPOWER PLANT OPERATION • Direct Production Cost = $0.045 / Kwh (est.) • Does Not Include Capitalization & Depreciation • Does Not Include Any Fuel Cost or Tipping Fees • Estimated - Dependent On Local Factors • Return On Equity Dependent On Sale Price, Cost Of Money, Depreciation Schedule, Etc. • Note! Actual production costs are site specific EEI Proprietary Work Product, Not For Reproduction

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