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Fuel storage and handling

Water and sediment usually result from poor fuel handling and storage practices. Water and sediment can enter from atmospheric air, through fuel transportation systems, and from blending operations. Corrosion, filter blocking, injection system wear, and deposit formation can result. A listing of some classes of compounds which can be found in middle distillate fuel is provided in TABLE 3-15. [Pg.60]

The high content of water and emulsifier in this fuel creates some differences in handling and application compared to conventional diesel fuel. The surfactant quality of the emulsification additive in the fuel can remove existing deposits from the internal surfaces of fuel handling and storage systems. Problems with fuel discoloration and fuel filter plugging may follow. Compared with conventional diesel, fuel economy ratings per tank of fuel will drop because the overall carbon content per unit volume of fuel is lower. This is due to carbon displacement by water. [Pg.306]

Fuel Handling and Storage and Radioactive Waste Storage. [Pg.19]

Since dedicated areas are needed to allow effective decontamination of equipment and personnel and to minimize the spread of contamination to adjacent areas during equipment handling operations, decontamination areas with sinks, workbench space, storage for hot tools and equipment, and decontamination suppi ies should be provided. Typical buildings to be furnished include primary containment, fuel handling and storage, health physics, contaminated shops, and plant radwaste facilities. [Pg.49]

AR53 Design of fuel handling and storage systems in nuclear power plants, NS-G-1.4, 12 September... [Pg.253]

Waste treatment and control systems (6.90-6.95) Fuel handling and storage systems (6.96-6.98) Radiation protection (6.99-6.106)... [Pg.355]

Radiation Exposure is considered in decision making between Preventive and Corrective Maintenance (Fuel Handling and Storage System)... [Pg.86]

Fuel handling and storage facilities are designed to prevent inadvertent criticality and to maintain shielding and cooling of spent fixel as necessary to meet operating and off-site dose constraints. [Pg.88]

The ISIS fuel handling and storage systems are conventional. Spent fuel removed from the reactor vessel is temporarily stored underwater. The spent fuel racks are located inside the Spent Fuel Storage Pool (SFP) under sufficient water to provide radiological shielding. It can store up to 3 reactor cores. [Pg.441]

The minimum distance from fhe spent fuel handling and storage facility to the controlled area boundary must be at least 100 m. The controlled area is the immediately surrounding area for which the licensee, that is, nuclear power plant, exercises authority. [Pg.382]

Reduced O M costs Elimination of on-site refuelling Fuel handling and storage system to be designed. [Pg.328]

Physical protection arrangements which permit access only to authorized personnel shall be provided in order to deter and detect unauthorized access to storage structures or to areas where irradiated fuel is handled or stored. The design of spent fuel storage facilities shall include measures or systems to detect and deter any unauthorized diversion of nuclear materials from spent fuel handling and storage areas. [Pg.13]

A design for safe operation of spent fuel handling and storage systems should include the following ... [Pg.14]

INTERNATIONAL ATOMIC ENERGY AGENCY, Fuel Handling and Storage Systems in Nuclear Power Plants A Safety Guide, Safety Series No. 50-SG-D10, IAEA, Vienna (1984). [Pg.31]

Figure XIV-3 is a representation of the fuel handling and storage system. The fuelling system has 3 feeding and 3 defuelling points. The operating pressure is up to 9 MPa with a temperature of 20 to 260°C. The fuel storage capacity includes 8 spent fuel tanks with a total spent fuel storage capacity of 6 000 000 spheres. The spent fuel storage period is up to 80 years. Figure XIV-3 is a representation of the fuel handling and storage system. The fuelling system has 3 feeding and 3 defuelling points. The operating pressure is up to 9 MPa with a temperature of 20 to 260°C. The fuel storage capacity includes 8 spent fuel tanks with a total spent fuel storage capacity of 6 000 000 spheres. The spent fuel storage period is up to 80 years.

See other pages where Fuel storage and handling is mentioned: [Pg.284]    [Pg.34]    [Pg.474]    [Pg.14]    [Pg.263]    [Pg.311]    [Pg.59]    [Pg.40]    [Pg.113]    [Pg.258]    [Pg.441]    [Pg.489]    [Pg.123]    [Pg.181]    [Pg.182]    [Pg.342]    [Pg.117]    [Pg.443]    [Pg.60]    [Pg.51]    [Pg.67]    [Pg.104]    [Pg.128]    [Pg.463]    [Pg.2]    [Pg.3]    [Pg.13]    [Pg.14]    [Pg.21]    [Pg.173]    [Pg.428]    [Pg.435]    [Pg.574]   
See also in sourсe #XX -- [ Pg.474 ]




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