ANS 5.1 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DECAY HEAT POWER IN LIGHT WATER REACTORS
04-02-2020
12-01-2013
1 Scope and purpose
1.1 Scope
1.2 Purpose and application
2 Limitations
2.1 General
2.2 Limitations on use of standard fission-product decay
heat power representation
2.3 Spatial distribution
3 Fission-product decay heat power
3.1 Definition of terms
3.2 General
3.3 Determining decay heat power and uncertainty from
fi(t)
3.4 Determining decay heat power and its uncertainty from
Fi(t,oo)
3.5 Effect of neutron capture in fission products
3.6 Simplified method for determining decay heat power
and uncertainty
4 239U and 239Np decay heat power
5 Shutdown times > 10 10 sec
Determines forth values for the decay heat power from fission products and actinides following shutdown of light water reactors (LWRs) using nuclear fuel initially containing 235U and 238U.
| DocumentType |
Standard
|
| PublisherName |
American Nuclear Society
|
| Status |
Superseded
|
| Supersedes |
| ANS 19.3-2011(R2017) | STEADY-STATE NEUTRONICS METHODS FOR POWER REACTOR ANALYSIS |
| ANS 19.6.1-2011(R2016) | RELOAD STARTUP PHYSICS TESTS FOR PRESSURIZED WATER REACTORS |
| ANS 19.3.4-2002(R2017) | THE DETERMINATION OF THERMAL ENERGY DEPOSITION RATES IN NUCLEAR REACTORS |
| ANS 59.1-1986 | COOLING WATER SYSTEMS FOR LIGHT WATER REACTORS, NUCLEAR SAFETY RELATED, |
| ANS 56.4-1983(R1988) | PRESSURE AND TEMPERATURE TRANSIENT ANALYSIS FOR LIGHT WATER REACTOR CONTAINMENTS |
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