Nivel Sil (Tabla 3); Vida Útil De Diseño - Madas EVPS/NC DN 15 Manual De Usuario

Parametro
Hardware Failure Tolerance - HFT
Common Cause Failure - CCF in points
Safe Failure Fraction - SFF in %
Expected Lifetime Cycles - B
Expected Lifetime - T [years]
10d
Probability of Dangerous Failures - PFH
Performance Level - PL
Safety Integity Level - SIL
Mean Time to Dangerous Failure - MTTF
Designed operating cycles (According to EN 161)
from 100.000 to 200.000 depends on diameter
Madas Technical Manual - 1|1.2b - REV. 0 of 10
10d
[1/h]
D
[years]
D
VIDA ÚTIL DE DISEÑO
May 2018
th
Tabla 3
NIVEL SIL
15
Valor
0
75
65%
251278
87
1.33E-07
d
2
860
Time (years)
10
EVPS/NC