Safeguard Assessment of Nanoscale Nuclear Material in Nuclear Power Plant Operations Using the Analytic Hierarchy Process and Production Function - Atomic Nanoscale Technology in the Nuclear Industry - page 115

Comparisons of
Safeguard Conditions

Removal
of
Fuel Rod
from
New Fuel
Storage
Activity

Removal
of Fuel
Assemblies
from Core

Material
Removal
from
Facilities

Removal
of
Fuel Rod
from
Spent
Fuel Pool

Removal
of
Fuel Rod
from
Consignment

Rx1 Rx2 Rx1 Rx2

Rx3 Rx4 Rx3 Rx4

Rx5 Rx5

FIGURE 10.2
Overview.for.AHP.of.safeguard.conditions.

are.generated.by.the.random.sampling,.which.has.different.means.and.stan-
dard.deviations.that.are.determined.based.on.the.power.of.the.reactor.and.
subjective.judgment..The.diagonal.line.is.obtained.by.the.inverse.number.as.
seen.in.the.tables..Table 10.5.is.the.matrix.of.the.comparison.for.case.A..Five.
reactors.are.compared..For.example,.reactor.1.(Rx#.1).is.compared.with.Rx#.2.
as.a.random.number.8.(the.underlined.number.in.the.cell.where.the.columns.
for.Rx#1.and.Rx#2.meet)..The.diagonal.position.is.written.as.1/8..The.others.
are. similar. to. this. case.. The. ive. columns. are. repeated. from. Rx#1. to. Rx#5,.
which.are.normalized.as.1.0..The.farthest.column.to.the.right.is.a.summation.
of.the.ive.columns.as.a.normalization.of.the.total.of.1.0.
This.is.the.irst.of.the.60.runs.where.the.quantiication.is.done.one.time.
per.year..Table 10.10.shows.the.weighting.and.the.corresponding.values..In.
the. irst. row,. the. values. are,. from. left. to. right,. the. values. from. Tables 10.5.
through.10.9..The.weighting.values.are.produced.by.matrix.calculations..For.
example,.the.irst.blank.is.found.for.Rx#1,.which.is.in.Equation.(10.22)..The.
circled.values.in.Table 10.10.are.the.maximum.and.minimum.values.

. 0.506.×.0.0012.+.0.442.×.0.0041.+.0.516.×.0.0051.+.0.493

(10.22)

. ×.0.0091.+.0.489.×.0.0041.=.0.011542..