CH Four Biogas, LLC – Complete Mix Digester

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CH Four Biogas, LLC – Complete Mix Digester

Your Organic Energy Potential Realized!

Company Description:

CH Four Biogas is an industry leader in the field of anaerobic digestion. CH Four has proven this with the CH Four innovative design, well-performing systems, progressive products, and CH Four’s dedication to research and the furtherance of biogas technology. Anaerobic digestion is CH Four’s complete focus, and the CH Four facilities speak for themselves.

Technology Description:

CH Four Biogas is a North American leader in anerobic digestion technologies. CH Four has a North American supply chain and offer a full suite of services from design and permitting, through installation and operations. With over a decade of experience and operating systems, CH Four has established a reputation for consistent performance and continued involvement with CH Four clients.

CH Four Biogas, LLC 37 Walnut St. Wellesly, MA USA 800-823-6844 Visit Company Website

Technology Type

  • Anaerobic Digestion

Vendor

  • Equipment Vendor
  • Project Developer

Product

  • Energy
  • Fiber

Problem

  • GHG
  • Odor
  • Pathogens

To view additional information about this vendor, click below.

Technology Strengths, Weaknesses and Critical Indicators

Anaerobic Digestion:

  • Long usable life and can be run reliably
  • Creates energy and generates environmental credits
  • Proper feeding & system monitoring is required to avoid system downtime
  • Proven technology for odor control
  • Proven technology for GHG reduction
  • Proven technology for pathogen reduction
  • Different types of systems produce varying gas production rates
  • Requires proper preparation of the feedstock
  • Requires other technologies for energy utilization
  • Requires other technologies for digestate handling
  • Requires other technologies to prevent nitrogen loss
  • Complex systems may require expertise not available on-farm

Newtrient Comments/Opinions:

Anaerobic Digester technology:

  • Is proven technology for odor, GHG and pathogen reduction and energy production
  • Has a long usable life and can be run reliably
  • Require proper preparation of the feedstock
  • Usually requires other technologies for energy utilization
  • Usually requires other technologies for digestate handling
  • Proper feeding & system monitoring is required to avoid system downtime
 

Newtrient will continue to work with the vendor to further refine the cost and performance information as more information comes in with new commercial dairy installations.  

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