ABC has closely cooperated with SOLPRO, one of the main Russian companies in the food industry, on the design, production and delivery of two 4EHA6-BIS-L-GT machines. As part of the hydrogenation process, the two compressors feed a cutting-edge reactor pumping the hydrogen produced by the client on its gas separation plant of the city of Saratov, on the Volga. The compressors are installed with a quite sophisticated state of art instrumentation and equipment: thermostatic valves on the cylinder cooling, nitrogen packing purge panel, compressor purge, electronically controlled liquid purge… all with its suitable ATEX and GOST certifications.