Digester Gas Purification for High BTU Pipeline Gas, CNG or LNG UsesThe Molecular Gate Technology offered by Guild Associates has been provided for over 35 projects with pipeline quality gas for pipeline, CNG and LNG produced. Use of the technology for digester gas clean-up is growing in popularity with 7 plants provided. Gas from digesters for dairy, wastewater and rendering plants have been upgraded.
The technology offers the benefits of:
The process steps include feed compression and Molecular Gate PSA treatment.
Feed and sales gas compression (if required) can be provided by Guild. Systems from 0.3 MM SCFD to 20 MM SCFD or larger are offered.