The preparations for the first China International Import Expo entered the final stage. In order to ensure the stability of the radiation environment during the Expo, on the afternoon of November 2, Deputy Director-General Su Guodong of the Municipal Environmental Protection Bureau led a team to Putuo District Shanghai Changhu New Materials Co., Ltd. and Yangpu District Shanghai Electric Power Station Equipment Co., Ltd. Conduct on-site inspection of radiation safety. The relevant leaders and comrades of East China Nuclear and Radiation Environmental Supervision Station, Municipal Bureau Radiation Office, Municipal Radiation Station, Yangpu District Government and Environmental Protection Bureau, Putuo District Environmental Protection Bureau participated in the inspection.

Deputy Director-General Su Guodong listened carefully to the report of radiation safety management and retirement work of Shanghai Changhu New Materials Co., Ltd. and inspected the safety interlock of irradiation devices, the security of radiation sources, the disposal of waste radiation sources, the equipments of monitoring instruments and the management of staff. He asked Changhu Company to continue to strengthen its radiation safety management work and implement various safety measures to ensure the radiation safety of existing radiation sources during the import exposition and the subsequent daily operation; to speed up the disposal of waste radiation sources in accordance with the relevant state regulations; and to start up the follow-up radiation sites as soon as possible. Decommissioning and other work.

In Shanghai Electric Power Plant Equipment Co., Ltd., deputy director of Su Guodong went deep into the company's gamma flaw detection workshop to conduct on-site inspection. He listened to and inspected the implementation of the enterprise's radiation source safety management system, the operation of radiation safety protection and protection facilities, the equipment of radiation monitoring instruments, the management of employees and radiation sources. Inventory and outgoing records, contingency plans for enterprises and emergency drills. Deputy Director-General of Soviet Guodong requested that environmental protection departments and users of radiation sources in the district should tighten the strings of environmental safety and stability to the tightest extent without any paralysis and slack. Radiation safety should be integrated into the work of safety production in the same arrangement and deployment, the responsibility should be implemented to specific departments and people, and the safety inspection and emergency duty system should be strengthened. We must conscientiously carry out our duties, do our work well and do well in order to serve the overall situation of the fair. (radiation)