SERGEN S.r.l.

Established in 1989, Sergen is a company in the Oil & Gas and Petrochemical Industry. It provides advanced technological services in the field of mechanical maintenance and construction, gas-free cleaning and decomissioning of onshore and offshore industrial plants.
Sergen covers the full maintenance cycle of equipment and lines, including testing, checking and certifications.
Sergen is specialized in the following activities:
• Full/Global service maintenance.
• Tank cleaning with Blabo system, non-man entry oil tank cleaning system.
• Mechanical constructions and assemblies.
• Plant decommissioning.
• Cleaning & checking of tubular goods.
• Cleaning with steam & H P water.
• Gas Free certifications.
• De-scaling of equipment and lines.
• Hydro-sandblasting and water jet cutting.
• Chemical washing of lines, tanks in oil & gas treatment plants.
• Hydraulic testing of lines, tanks and equipment, x-three up to 1000 bars.
• Mechanical assistance for pigging activities.
• Greasing valves, x-three and plant equipment.
Sergen is ISO 9001:2008, 14001:2004, OHSAS 18001:2007 certified.