Hot Laboratory (AHL)
Your Partner for Radioactive Material Examinations
The nuclear facility Hotlab (HL) of PSI is operated by the Department Hot Laboratory (AHL), which is assigned to the Nuclear Energy and Safety Division (NES) as an independent organizational unit.
The PSI Hotlab is the only Swiss laboratory authorised by the Swiss safety authorities to handle large quantities of radioactive materials including commercial as well as experimental nuclear fuel.
Latest News from the Hotlab
New operational licence
On 21st of February 2019 the Federal Department of the Environment, Transport, Energy and Communications (DETEC) issued the new operational licence for the PSI Hotlab facility
Refurbishment of HZ6
The hot cell 6 is dedicated to the storage and conditioning of high level solid waste. This cell has been completely refurbished in the period 2015 – 2017. This include the complete dismantling and conditioning of the highly fuel contaminated old infrastructure, the cleaning of the cell and the installation and test of the new improved infrastructure.
New Sample and Task Management Software
The AHL accounts, according to internal as well as external regulations, nuclear materials and moderators. For the detection and control of nuclear fuel samples and monitoring with respect to criticality safety, AHL developed a new sample and task management software (IPV).