Anaerobic Digestion Materials
Digestate Composting
The organic waste that remains after the anaerobic digestion (AD) of organic feedstocks is called digestate. It is one of the two main products produced by AD (Biogas is the other) Digestate can be composted and is an ideal feedstock for an SG Advanced Composting™ System.
Sustainable Generation's experience has shown that Digestate needs further treatment to create a marketable product. Composting AD reduces its odors and finishes the biological process to create a final product ready for use. Our goal is to make what is right for the environment right for the economy too.
Our proven, scalable commercial digestate composting solutions, utilizing the GORE® Cover, are backed by firsthand owner-operator knowledge and the reliability of twenty years of successful application.
OUR ADVANCED COMPOSTING™ TECHNOLOGY SOLUTIONS DELIVER...
OPERATIONAL EFFICIENCY
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Low Energy Consumption
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Simple To Operate
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Effective In All Climates
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Varied Inputs & Feedstocks
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Automatic Moisture Management
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Compost Quality Control
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Reduced Treatment Costs Per Ton
Balanced Cost/Performance Ratio
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The lowest total cost of ownership
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Treatment costs per ton are lower compared to other systems and treatment methods (Florence KJ Study 2010)
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Energy consumption during composting phase: 2 kWh/t Input Material
REGULATORY COMPLIANCE
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EPA 503 Equivalency Compliant
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VOC reduction >95%
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Odor reduction >90-99%
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Stormwater Leachate Management
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Regulatory Compliance Management
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Eliminates the creation of contact or process water
SCALABILITY
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Most Flexible Design Available
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Small Footprint & Large Throughput
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Scale Up From As Little As <10 TPW