Our Team provides the following paid services related to the Ecolego.


We offer consultant services for the following types of projects:

  • Development of tailored-made software ordered by clients, including support and maintenance after launching.
  • Implementation of additional functionalities in Ecolego by request from clients.
  • Providing support to clients for implementation of own models in Ecolego.
  • Expert technical assistance in the fields of environmental risk assessments, simulation modelling, safety assessments in radioactive waste management and radiation protection.

Example of application

Vaalputs – South Africa

Application of Ecolego model in a post-closure safety assessment in Vaalputs. Courtesy of Monitor Scientc, LLCVasan.

Vasan – Russia

Ecolego was used to implement a methodology (based on the ISAM methodology, IAEA) for assessment of the long-term safety of a near-sur-face repository for low and intermedial level radioactive waste, the so-called Radon facility.


Risk assessments for radionuclide releases from all Swedish hospitals. The model LUCIA was developed and applied for estimating doses to workers and the public. The Lucia model has been used in the NKS project that investigates the impact on sewage systems throughout all Nordic Coun-tries.


The MERLIN-Expo software is based on Ecolego. The MERLIN-Expo tool integrates on the same platform multimedia, PBPK, and dose-response models, allowing to cover all the exposure assessment chain from concentration in water, air and soil to internal dose to target organs and eventually pathology risks.


Individual and group training on the use of Ecolego and specific models are offered at a fee. This training offering is in addition to the free online training offered as part of the licensing package. Such training is organized according to specific client requests and can take place at AFRY offices or at client premises.

If you are interested in our services, send us an inquiry and we will get back to you as soon as we can!