API 510 Exam Questions and Answers 100%
Pass
NDE examinations must be scheduled at intervals that consider the
Probability of the NDE method to identify the damage
What is the transition temperature of a metal?
The temp at which the material fracture code changes from ductile to brittle
A primary goal of API 510 internal inspection is to
Find damage that cannot be found by monitoring external CMLs
When conducting a hydrostatic pressure test special attention should be given when testing low alloy
steels especially 2 1/4 cr because
They may be prone to temper embrittlement
What is the maximum chloride concentration allowed for water or steam when hydro testing 300
series
50 ppm
For austenitic stainless steel the susceptible temperature range of CUI is
140 degrees and 400 degrees
How many systems and procedures must be documented and implemented per API 510 in a owner
user inspection repair management system for pressure vessels and pressure relief devices
19
The consequence of a release is dependent on
The type and amount of process fluid contained in the equipment
The surface at a weld with a joint factor the 1.0 is corroded. The calculation to determine if the
thickness at the corroded are governs the allowable working pressure should be
The thickness of the surface of the weld includes 1" or twice the minimum thickness on either side of
the weld whichever is greater
A methodology whereby flaws and conditions contained within an equipment item are assessed in
order to determine the integrity of the equipment for continued service is referred to as
Fitness for service evaluation
What is a pressure vessel engineer responsible for
Activities involving design engineering review analysis or evaluation of vessels
When can pressure tests of vessel components be performed in lieu of entire vessel testing
After consultations with an engineer
, An inspection plan shall be developed for
All pressure vessels and pressure relieving devices
Which of the following techniques is specifically cited by API 577 as having special limitations due to
concerns for incomplete fusion
GMAW -Spray transfer
According to API 510 on stream inspections should be conducted by whom
An inspector or examiner
All tools equipment and personal protective equipment used during vessel work
Should be check prior to work
Welding inspection occurs
Prior to, during, and after welding
During welding operations the inspector should confirm that
The welding parameters are supported by the WPS and WPQ
NDE is defined as those inspection methods which allow materials to be examined
Without damaging the component
According to API 510 when do inspectors need to inspect non pressure internals of pressure vessels
When requested by other operations personnel
An inspector plan shall be established for
All pressure vessels and pressure relieving devices within the scope of API 510
When the term engineer is used in the API 510 code it refers to
A pressure vessel engineer
Derating below original design conditions
Is a permissible way to provide for additional allowance
Fillet welded patch plates shall have rounded corners with a minimum radius of
1"
The test pressure applied after a repair is completed on a vessel built to 2001 ed of the ASME code
sec 8 shall be
1.4 MAWP X
Persons performing the external inspection in accordance with API 510
Shall be qualified with the appropriate training
Pass
NDE examinations must be scheduled at intervals that consider the
Probability of the NDE method to identify the damage
What is the transition temperature of a metal?
The temp at which the material fracture code changes from ductile to brittle
A primary goal of API 510 internal inspection is to
Find damage that cannot be found by monitoring external CMLs
When conducting a hydrostatic pressure test special attention should be given when testing low alloy
steels especially 2 1/4 cr because
They may be prone to temper embrittlement
What is the maximum chloride concentration allowed for water or steam when hydro testing 300
series
50 ppm
For austenitic stainless steel the susceptible temperature range of CUI is
140 degrees and 400 degrees
How many systems and procedures must be documented and implemented per API 510 in a owner
user inspection repair management system for pressure vessels and pressure relief devices
19
The consequence of a release is dependent on
The type and amount of process fluid contained in the equipment
The surface at a weld with a joint factor the 1.0 is corroded. The calculation to determine if the
thickness at the corroded are governs the allowable working pressure should be
The thickness of the surface of the weld includes 1" or twice the minimum thickness on either side of
the weld whichever is greater
A methodology whereby flaws and conditions contained within an equipment item are assessed in
order to determine the integrity of the equipment for continued service is referred to as
Fitness for service evaluation
What is a pressure vessel engineer responsible for
Activities involving design engineering review analysis or evaluation of vessels
When can pressure tests of vessel components be performed in lieu of entire vessel testing
After consultations with an engineer
, An inspection plan shall be developed for
All pressure vessels and pressure relieving devices
Which of the following techniques is specifically cited by API 577 as having special limitations due to
concerns for incomplete fusion
GMAW -Spray transfer
According to API 510 on stream inspections should be conducted by whom
An inspector or examiner
All tools equipment and personal protective equipment used during vessel work
Should be check prior to work
Welding inspection occurs
Prior to, during, and after welding
During welding operations the inspector should confirm that
The welding parameters are supported by the WPS and WPQ
NDE is defined as those inspection methods which allow materials to be examined
Without damaging the component
According to API 510 when do inspectors need to inspect non pressure internals of pressure vessels
When requested by other operations personnel
An inspector plan shall be established for
All pressure vessels and pressure relieving devices within the scope of API 510
When the term engineer is used in the API 510 code it refers to
A pressure vessel engineer
Derating below original design conditions
Is a permissible way to provide for additional allowance
Fillet welded patch plates shall have rounded corners with a minimum radius of
1"
The test pressure applied after a repair is completed on a vessel built to 2001 ed of the ASME code
sec 8 shall be
1.4 MAWP X
Persons performing the external inspection in accordance with API 510
Shall be qualified with the appropriate training
