Green Mountain Dairy Green Mountain Dairy Green Mountain Biogas Project L&ISCI 430 – N J Rowell ppt
Location of Biodigester Green Mountain Dairy Sheldon, Vermont
CROP APPLICATION BASIC ANAEROBIC SYSTEM FLOW DIAGRAM WASTE STREAM ANAEROBIC DIGESTER SOLIDS PRESS ENGINE/ GENERATOR LAGOON/ LIQUID STORAGE ELECTRICITY RECAPTURED HEAT POTENTIAL SECONDARY TREATMENT 5% SOLIDS LAND DISCHARGE OF LIQUID SOLIDS BACK TO AD FERTILIZER MIXTURES BEDDING DIRECT FERTILIZER (NPK) UTILITY LIQUIDS 30% SOLIDS BIOGAS FARM Green Mountain Dairy’s GHD Anaerobic Digester 10% SOLIDS
March 20, 2007 Power production begins Click to view Video Press coverage
Project Benefits Eliminates manure odor Reduces Greenhouse gases Reduces Runoff Produces Power Produces Solid by-product for bedding Solids can be used for gardening