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- ----- --- - <br /> Transfer/Processing Report <br /> Tracy Material Recovery and Transfer Facility <br /> 30703 5. Maolrthur Drive, Tracy, California 95377 <br /> within a few days. The wood chips are loaded from the stockpile into transfer <br /> trailers where the material is transported to an off-site biomass energy facility. There <br /> is no on-site biomass energy facility. <br /> The proposed biomass gasification operations would include the following activity <br /> and as provided below: <br /> • Construct and operate biomass gasification unit. <br /> • Allow 24-hour operation and maintenance of the biomass gasification unit <br /> • Utilize 40 TPD of clean wood chips processed on-site as the fuel source. <br /> • Generate 1 mega-watt of renewable energy to power on-site operations <br /> The applicant proposes to add a biomass gasification unit to produce green <br /> electricity out of the clean processed wood waste materials that are currently <br /> recovered and processed on-site. The applicant proposes to utilize 40 tons per <br /> day (TPD) of clean wood chips processed on-site to generate approximately 1 <br /> mega-watt/hour of electricity. <br /> Prior to start-up, the operator will notify the LEA of the proposed location and <br /> receive the necessary air permits from the San Joaquin Valley Air Pollution Control <br /> District, who has already permitted a similar unit operating in Merced County. The <br /> AMMIL <br /> wood waste that is recovered and processed into biomass wood chips is currently <br /> being hauled to the Central Valley (to Woodland, Tracy, Rocklin or Andersen), to <br /> be combusted at biomass-to-energy facilities. The electricity is considered <br /> renewable power and will assist in achieving the state mandate of utilizing 20% <br /> renewable energy by 2010. Current state policy and future laws could increase the <br /> amount of renewable energy used in California to 33% by 2020. <br /> The applicant proposes to use proven gasification technologies that convert <br /> biomass into a synthetic natural gas ("syngas") through the process of thermo- <br /> chemical conversion in a contained biomass gasification unit. This syngas is then <br /> used to fuel a specially modified natural gas genset that provides renewable <br /> electricity and heat. The biomass gasification process is a thermo-chemical one <br /> that `cooks' biomass in an oxygen starved environment. By depriving the fuel of <br /> sufficient oxygen the biomass does not burn, but rather gives off a hydrogen rich <br /> syngas. As the biomass gives off the syngas, it is transformed into bio-char and <br /> ash of approximately 1-5% of the volume of biomass fuel. The syngas is then <br /> captured, cleaned and cooled before being sent as fuel to the Genset. <br /> The Gensets are provided by a variety of nationally known vendors such as <br /> Cummins, Caterpillar, or GE. This ensures that there are readily available spare <br /> parts and maintenance technicians available locally. The bio-char has <br /> demonstrated ability to sequester carbon in solid form for upward of 1,000 years if <br /> ® applied as a soil amendment. A conveyor fed hopper provides the most flexible <br /> solution to deliver biomass wood chips into the unit into the fuel hopper. Once in <br /> 14 <br />