Nuclear Facility Operation and Maintenance

Since undertaking the maintenance project of the radiation monitoring system for the phase II of Qinshan NPP Project in 2001, CIRP has always been focusing on the double harvest in credibility and economic benefits, building brand and continuously improving technical service levels and problem solving capacity. After two decades of strenuous efforts, our businesses have been gradually expanding and covering most of the nuclear power bases throughout the country. The business cover the KRT online radiation monitoring system, KZC access radiation monitoring system, KRS environmental radiation monitoring system, portable radiation measuring instrument, NPP peripheral environment monitoring instrument, and radioactive source management, among others. In recent years, CIRP has also undertaken increasing technological transformation projects and localization projects of radiation measuring systems.

P35 MAINTENANCE SERVICE

RADIATION PROTECTION SERVICES OF NUCLEAR FACILITIES

36-1 RADIATION PROTECTION SERVICES OF NUCLEAR FACILITIES

ON-SITE MAINTENANCE OF NUCLEAR POWER PLANTS

PERFORMANCE TESTING OF VENTILATION AND PURIFICATION SYSTEM OFNUCLEAR FACILITIES

As the only domestic institution that can conduct field tests of iodine adsorber and high efficiency particulate air (HEPA) filters using various methods, CIRP undertakes the commissioning test and regular test services for the HEPA filters and iodine adsorber of ventilation systems at all nuclear power plants and other nuclear facilities in China.

37-1 VENTILATION AND PURIFICATION SYSTEM

37-2 Field testing

NUCLEAR CLEANING OF RADIATION CONTROLLED AREAS

CIRP is able to undertake the cleaning and maintenance of the radiation controlled area, radioactive contamination removal, site layout, shield setup, tools and instruments decontamination, and collection of radioactive wastes as well as collection and transportation of basic protective equipment in the controlled area, clothing laundry and cleaning.

38-1 NUCLEAR CLEANING SERVICE

38-2 NUCLEAR CLEANING SERVICE

NUCLEAR FUEL OPERATION RELATED SERVICES

Nuclear Fuel Operations

CIRP is capable of undertaking the refueling support project for the demonstration fast reactor, the nuclear fuel operation and equipment maintenance project of nuclear power plants, and nuclear fuel related auxiliary support services. Experienced in professional VVER reactor and sodium-cooled fast reactor nuclear fuel operations, CIRP is competent to tasks such as core shuffling, control rod placement. In addition, many team members have obtained FH2 level authorization for fuel operation and have garnered accolades from customers.

39-1 Nuclear Fuel Operations

Dry Storage of Spent Fuel

CIRP has achieved the building of whole-process service capacity in dry storage process of spent fuel with experience in equipment reception, commissioning, assembly, drills, program optimization, skill training and technological upgrading. In 2019, the first domestic project of dry storage of spent fuel was completed. At present, the dry storage of spent fuel has been completed for 7 times which are highly recognized by the customers. Preparations are being made for dry storage of spent fuel in Tianwan Nuclear Power Plant, and the technical support of dry storage of spent fuel is being provided for the Qinshan Nuclear Power Plant. CIRP is the only one in China with technical capability of dry storage of spent fuel supported with actual operating performances.

39-2 Dry Storage of Spent Fuel

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