Recommended tritium surface contamination release guides
- USDOE Tritium Surface Contamination Limits Committee, Washington, DC (USA)
This document was prepared to provide scientific basis for recommended changes in specific limits for tritium surface contamination in DOE Order 5480.11. A summary of the physical and biological characteristics of tritium has been provided that illustrate the unique nature of this radionuclide when compared to other pure beta emitters or to beta-gamma emitting radionuclides. This document is divided into nine sections. The introduction and the purpose and scope are addressed in Section 1.0 and Section 2.0, respectively. Section 3.0 contains recommended interpretation of terms used in this document. Section 4.0 addresses recommended methods for evaluating surface contamination. Biological and physical characteristics of tritium compounds are discussed in Section 5.0, as they relate to tritium radiotoxicity. Scenarios and dose calculations for selected, conservatively limiting cases of tritium intake are given and discussed in Section 6.0 and Section 7.0. Section 8.0 provides conclusions on the information given and recommendations for changes in the surface contamination limits for total tritium to 1 {times} 10{sup 6} dpm per 100 cm{sup 2}. 30 refs., 2 tabs.
- Research Organization:
- USDOE Assistant Secretary for Environment, Safety, and Health, Washington, DC (United States)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- OSTI ID:
- 5578593
- Report Number(s):
- DOE/EH-0201T; ON: DE91016047
- Country of Publication:
- United States
- Language:
- English
Similar Records
Report on expedited site characterization of the Central Nevada Test Area, Nye County, Nevada
1997 annual ground control operating plan for the Waste Isolation Pilot Plant
Related Subjects
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
SURFACE CONTAMINATION
TOXICITY
TRITIUM
DOSE LIMITS
BREMSSTRAHLUNG
DEGASSING
INHALATION
RADIATION DOSES
RADIATION HAZARDS
RADIATION PROTECTION
REGULATIONS
SKIN
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BODY
CONTAMINATION
DOSES
ELECTROMAGNETIC RADIATION
HAZARDS
HEALTH HAZARDS
HYDROGEN ISOTOPES
INTAKE
ISOTOPES
LIGHT NUCLEI
NUCLEI
ODD-EVEN NUCLEI
ORGANS
RADIATIONS
RADIOISOTOPES
SAFETY STANDARDS
STANDARDS
YEARS LIVING RADIOISOTOPES
054000* - Nuclear Fuels- Health & Safety
560160 - Radionuclide Effects
Kinetics
& Toxicology