INVAP-DER designs, calculates and builds custom-made Treatment and Simulation Rooms (Bunkers) in accordance with client unit requirements. In the case of Teletherapy Treatment Rooms, the work carried out comprises the following:

• Preliminary architectural design, harmonically integrating the bunker to the already-existing building;
• Calculation of the necessary shielding for the unit to install, considering the maximum doses allowed and the occupancy factors of the different rooms for professionally-exposed personnel and the general public;
• Drafting of the Calculation Report with indication of wall, door and ceiling thickness, providing specification of the materials to use, plant drawings and section views to submit to the corresponding Regulatory Authority;
• Advising to the client during the proceedings before the Regulatory Authority;
• Structural calculation of the bunker and construction details necessary for the unit to install. Full engineering design;
• Construction and Works Management;
• Installation of necessary auxiliary units, such as air conditioning, closed TV circuit, intercoms, area monitors with external alarm, etc.
• Installation of the treatment unit.

In the case of Simulation Rooms, although the issue is less complex, the following tasks are carried out:

• Preliminary architectural design harmonically integrating the room to the already-existing building;
• Calculation of the necessary shielding for the unit to install;
• Drafting of the Calculation Report with indication of wall, door and ceiling thickness, providing specification of the materials to use;
• Advising to the client during the proceedings before the Regulatory Authority;
• Construction and Works Management;
• Installation of necessary auxiliary units, such as air conditioning, intercoms, etc.
• Installation of the simulating unit.

INVAP-DER also carries out calculations and modifications of already-existing bunkers when the unit installed is replaced with a more powerful one.