[en] The advanced spent fuel conditioning process(ACP) was proposed to reduce the overall volume of the PWR spent fuel and improve safety and economy of the long-term storage of spent fuel. The hot test will be carried out for verification of the ACP in a laboratory scale. For the hot test, the hot cell facilities of α-γ type and auxiliary facilities are required essentially for safe handling of high radioactive materials. As the hot cell facilities for demonstration of the ACP, a existing hot cell of β-γ type will be refurbished to minimize construction expenditures of hot cell facility. The detail design of hot cell facilities and process were completed, and the safety analysis was performed to substantiate secure of conservative safety. This results were utilized for refurbishment of IMEF future hot cell and installation of process equipments, and manufacturing and procurement of hot cell auxiliary equipments. The safety analysis report were submitted to KINS through MOST for license acquisition, the government issued license for construction and operation. And, the hot test for demonstration of the ACP is performing in this hot cell facilities. In this report, the detail design and safety analysis data are summarized to utilize for operation of hot cell facility and process