More than 700 projects in the nuclear sector

Platom is fully focused on the nuclear industry, where we have completed more than 700 projects.

Our humble beginnings reach back to the 1990’s, and to the field of radioactive waste management, modernization of nuclear systems, decommissioning and UF6 solutions, that we have delivered around the world. In the mid-2000s, we expanded our area of expertise to process modelling and analysis, which is now an important part of our safety and licensing services.

In the 2010s, Platom’s electrical and automation expertise grew and related customer projects began. At the end of the 2010s, our services were further expanded to areas such as ageing management, radiation safety and licensing support.

Today, we implement projects for the entire life cycle of a nuclear power plant. We support our customers in nuclear new build and modernization projects in Finland and abroad.


Case: Expert support for a nuclear
power plant modernization project

Platom supports nuclear power plants in modernization projects. The projects are related, for example, to lifetime extensions, power upgrades or modernizations of individual systems. We support our customers in demanding nuclear engineering tasks, such as nuclear and radiation safety assessment and design, licensing planning and the production of licensing documentation, as well as nuclear engineering and the implementation of modifications.

Case: Licensing management of a new nuclear power plant

Platom supports nuclear new build projects in matters related to nuclear technology and licensing. Platom’s team played a significant role in the preparation of the safety analysis report for a new nuclear power plant. Platom’s long experience and expertise in nuclear safety and plant technical solutions enabled it to produce added value for the customer. While preparing the licensing materials, Platom was able to ensure that the design corresponded to generally accepted practices in the industry.

Case: Strong expertise in international
equipment and system deliveries

In addition to the Finnish nuclear energy industry, we have delivered dozens of nuclear equipment and systems to Sweden, the United States, Russia and the United Kingdom, among others. Platom’s project references include system deliveries for nuclear fuel handling, radioactive waste management, decontamination, nuclear sampling and uranium handling.

We have designed and supplied 27 autoclave systems for the efficient and safe handling of uranium hexafluoride, including: 

  • UF6 sampling systems ASME NQA-1 Quality for a uranium enrichment facility
  • UF6 transfer & sampling systems for the Megatons to Megawatts program 
  • High-Safety steam autoclaves for a uranium enrichment facility
  • Engineering of UF6 sampling systems for a tails management facility.