Euro Gas Systems will build, deliver and install six gas compressing units for MOL Hungary. These units will act as well heads, to run in remote open fields. Each one will have a top cover for bad weather conditions (snow or rain). Major electrical components on the engine are ATEX certified by the manufacturer for zone 2 hazardous area. A two cylinders, one stage reciprocating compressor will be used. Coupling between engine and compressor shaft will be aligned with dedicated instruments to ensure that it will not heat up during operation.