Atlas Copco Supplies Variable-Speed Compression At Biogas Plant

German biogas supply plant builder Streicher Anlagenbau GmbH & Co. KG has installed two Atlas Copco GG 90 compressors with variable-speed drive (VSD) at a plant in Geislingen. The two units, which have been especially designed for the biogas market, are used to compress the gas to 14 bar for distribution into the medium-pressure network of the local energy supply network.