This service is carried out on behalf of the Measurements and Modelling of Transfers and Severe Accidents Service (SMTA) which is responsible for the operation of these facilities.

Provision of safety monitoring assistance for SMTA installations for GHI 120 (ICPE PLINIUS), GHI 156 (ICPE TOTEM), GHI 157 (PIEZOS) and IGS 175 (ATHENA). The benefits are broken down into a lump sum and an estimated portion.

The firm and fixed services are broken down into 3 missions as follows:

• Mission A: Assistance for the activities and interventions of External Contractors on the installations

• Mission B: Training and incident management

• Mission C: NPF follow-up missions