A fully-automated, self-sustaining compressor systems for the evacuation of natural gas from pipelines as part of the maintenance and repair measures. According to the project-specific rating, the remaining pressure in the pipeline can be lowered to 5 bar. This will drastically reduce natural gas emissions into the atmosphere.

In order to achieve a minimum of residual pressure, the systems come with a patented, automated switch between one- and two-stage compressor operations. The compressor aggregate is driven by a gas engine, in order to use the gas available in the pipeline and to avoid the necessity of an additional energy source.

On customer’s request, the system is integrateable with other components to meet the special applications. The range of job can determine the size of the compressor. Usually the compressor is mobilized (trailer mounted or skid mounted), because the application type.