Burnout depletion of a tax shelter's benefits. in the context of mortgage backed securities it refers to the percentage of the pool that has prepaid their mortgage. burnout in a mortgage-backed security, the percentage of mortgages underlying the security that were not re-financed following a drop in interest rates. historically, a mortgage that is not. Burnout depletion of a tax shelter's benefits. in the context of mortgage backed securities it refers to the percentage of the pool that has prepaid their mortgage. burnout in a mortgage-backed security, the percentage of mortgages underlying the security that were not re-financed following a drop in interest rates. historically, a mortgage that is not. In nuclear power technology, burnup (also known as fuel utilization) is a measure of how much energy is extracted from a primary nuclear fuel source. it is measured both as the fraction of fuel atoms that underwent fission in %fima (fissions per initial metal atom) and as the actual energy released per mass of initial fuel in gigawatt-days/metric ton of heavy metal (gwd/thm), or similar units..
The main consideration of methods for application of burn-up credit criticality safety analysis to a spent fuel management system is presented.. Definition of burnup credit burnup credit is defined in this report as the consideration of the reduction in reactivity associated with the use of the fuel in power reactors.. Credit department department in a bank that evaluates the financial condition of credit applicants and maintains a log of loan payments on currently outstanding loans. credit information is gathered on a confidential basis and stored for future reference..
