Aqueous chloride solution is carried into a sensitive stainless steel vessel, the
______________ mechanism takes very rapidly depending on temperature.
ANSWER
chloride stress corrosion cracking
The following will cover the functional failures except:
-Heat exchanger tube failure
-Pressure relief device failure
-Rotating equipment failure
-Static equipment failure due to process environment
ANSWER
-Static equipment failure due to process environment
_______ depict ways in which the system failures represented in the event trees can occur.
ANSWER
Fault trees
Qualitative analysis is done and the outcome will be?
ANSWER
High, medium, and low or range
Reliability efforts, such as reliability centered maintenance (REM), can be linked with RBI, re-
sulting in an integrated program to?
1
, ANSWER
reduce downtime in an operating unit
The consequences of environmental damage are best understood by?
ANSWER
cost
The results of managing and reducing risk are all of the following EXCEPT:
a. avoided losses of containment
b. improved safety
c. inspection deferral
d. avoided commercial losses
ANSWER
c. inspection deferral
When some risks identified as acceptable then one of the following is not required.
ANSWER
risk mitigation
Failure mode can primarily affects the?
ANSWER
magnitude
An analysis that identifies and delineates the combinations of events and estimates the fre-
quency of occurrence for each combination and estimates the consequences.
ANSWER
2
______________ mechanism takes very rapidly depending on temperature.
ANSWER
chloride stress corrosion cracking
The following will cover the functional failures except:
-Heat exchanger tube failure
-Pressure relief device failure
-Rotating equipment failure
-Static equipment failure due to process environment
ANSWER
-Static equipment failure due to process environment
_______ depict ways in which the system failures represented in the event trees can occur.
ANSWER
Fault trees
Qualitative analysis is done and the outcome will be?
ANSWER
High, medium, and low or range
Reliability efforts, such as reliability centered maintenance (REM), can be linked with RBI, re-
sulting in an integrated program to?
1
, ANSWER
reduce downtime in an operating unit
The consequences of environmental damage are best understood by?
ANSWER
cost
The results of managing and reducing risk are all of the following EXCEPT:
a. avoided losses of containment
b. improved safety
c. inspection deferral
d. avoided commercial losses
ANSWER
c. inspection deferral
When some risks identified as acceptable then one of the following is not required.
ANSWER
risk mitigation
Failure mode can primarily affects the?
ANSWER
magnitude
An analysis that identifies and delineates the combinations of events and estimates the fre-
quency of occurrence for each combination and estimates the consequences.
ANSWER
2
