API 510 Exam Questions and Answers 100% Pass

API 510 Exam Questions and Answers 100% Pass NDE examinations must be scheduled at intervals that consider the - Answer- Probability of the NDE method to identify the damage What is the transition temperature of a metal? - Answer- The temp at which the material fracture code changes from ductile to brittle A primary goal of API 510 internal inspection is to - Answer- 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 - Answer- They may be prone to temper embrittlement What is the maximum chloride concentration allowed for water or steam when hydro testing 300 series - Answer- 50 ppm For austenitic stainless steel the susceptible temperature range of CUI is - Answer- 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 - Answer- 19 The consequence of a release is dependent on - Answer- 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 - Answer- 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 - Answer- Fitness for service evaluation What is a pressure vessel engineer responsible for - Answer- 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 - Answer- After consultations with an engineer An inspection plan shall be developed for - Answer- 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 - Answer- GMAW -Spray transfer According to API 510 on stream inspections should be conducted by whom - Answer- An inspector or examiner All tools equipment and personal protective equipment used during vessel work - Answer- Should be check prior to work Welding inspection occurs - Answer- Prior to, during, and after welding During welding operations the inspector should confirm that - Answer- The welding parameters are supported by the WPS and WPQ NDE is defined as those inspection methods which allow materials to be examined - Answer- Without damaging the component According to API 510 when do inspectors need to inspect non pressure internals of pressure vessels - Answer- When requested by other operations personnel An inspector plan shall be established for - Answer- 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 - Answer- A pressure vessel engineer Derating below original design conditions - Answer- Is a permissible way to provide for additional allowance Fillet welded patch plates shall have rounded corners with a minimu