OWS – Complete Mix Digester

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OWS – Complete Mix Digester

Organic Waste Systems

About the Company:

OWS has developed innovative and patented designs for biogas plants, with a digester concept adapted to each type of feedstock. Find out about OWS’s 25 years of experience and our 25+ full scale references!

About the Solution:

OWS offers continuously stirred-tank reactors. This conventional digester concept was adjusted according to the high OWS standards concerning reliability and safety. The BES-CSTR digester was developed to treat rather wet agro-industrial waste, energy crops, crop residues, manure and food waste

OWS 7155 Five Mile Road Cincinnati, OH USA 513-535-6760 Visit Company Website

Solution Type

  • Anaerobic Digestion

Vendor

  • Equipment Vendor
  • Project Developer

Product

  • Compost
  • Concentrated Nutrients
  • Energy
  • Fiber

Problem

  • GHG
  • Odor
  • Pathogens

To view additional information about this vendor, click below.

Solution 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
OWS is currently working with Newtrient to provide additional information on its solutions and installations. They have not received a 9-Point Score because they have no dairy installations in the US at this time.

Newtrient 9-Point Scoring Rating

View the Scoring Page

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