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Quality Management System


Thomassen Energy has been holding external certification for quality since October 1999. The scope of the certified Quality Management System (QMS) includes: modernizing/upgrading, installation, commissioning & start-up, total maintenance including field- and shop inspections, repairs of gas turbines.

More specifically, the QMS is applied to the following products, processes and services in the industrial gas turbine industry:

Technological development, design, manufacturing and reconditioning of gas turbine components
Spare parts supply, upgrades, repair, planned and unplanned maintenance and commissioning for gas turbines and shaft line equipment
Remote monitoring and diagnostics services, tunings, engineering assessments and services
As of end 2019 the ATH ISO 9001:2015 was transferred to a site certificate within the multi-site certification of Ansaldo Energia.