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Tallahassee Plant Design

Gasifier OLGA Prime movers

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Process Flow

• Organic feedstock at 3”- is fed thru a hopper and through an air lock

• In the air lock nitrogen purges out the oxygen

• Blended with steam the feedstock is mixed with 14000f heat

• As the heat mixes an instantaneous reaction “gasifies” the feedstock breaking it down into it’s basic elemental gases

• Cyclones separate the product gas and any Char

• The char is burned in the combustor to generate heat sent to the gasifier

Product Gas

14000

Advanced Gasification Process Overview

Process feedstock is clean woody biomass chips

Medium BTU Gasusable directly in the projects

gas turbines

16150

Typical Product Gas Composition

Carbon Monoxide - CO 50%Hydrogen - H2 15%Methane - CH4 15%Carbon Dioxide - CO2 10%Inerts and C2’s 10% HHV (Higher Heating value)499 Btu/scf

Tar removal in biomass gasification processes

105 MW(t) system on drawing table

For North American plant