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A special area in the field of plant construction is the upgrading of biogas to bio-methane. As one of the leading plant designers and constructors, VORWERK offers the most innovative and economical processes for the production of bio natural gas: amine gas treatment for the chemical absorption of acid gases and membrane technology. This is achieved by means of membrane-based gas permeation. Membrane technology is used to separate the carbon dioxide contained in the biogas from the methane. After this treatment and subsequent upgrading, the bio-methane is natural gas quality and can be fed into the natural gas network without restrictions.

Looking ahead, retrofitting biogas plants with VORWERK gas treatment systems offers attractive economical and environmental benefits.

Qualified Services


Consulting

  • Economics and feasibility consulting for gas treatment systems
  • Analysis of gas composition and impact assessment for the respective treatment process

Construction of New Plants: Amine gas treatment and membrane plant construction

  • Engineering
  • Fabrication
  • Installation
  • Commissioning
  • Documentation

Plant Upgrading

  • Analysis of the existing situation
  • Identification of bottlenecks and weak points
  • Increase of reliability and capacity
  • Reduction of operating costs, e.g. by removal of siloxane and terpene
  • Performance improvement through targeted strengthening of the critical system parts

Service and Maintenance

  • Amine change
  • Gas analysis
  • Revision of heat exchangers
  • Provision of key and common spare parts, e.g. servicing kits for gas blowers, heat exchanger plates
  • Cyclical maintenance for preventive servicing
  • Fault analysis for treatment processes
  • 24/7 standby service
  • Remote diagnosis and troubleshooting