Flanges - Study guides, Class notes & Summaries

On a pedestal grinder, the gap between the grinding wheel and work rest should not exceed: 1/8 inch The kind of abrasive material used in grinding wheels for general purpose applications is: aluminum oxide A blotter is used on a grinding wheel to: protect the flanges from the abrasize grit, display information about the wheel and compensate for the uneven surfaces on the wheel Flanges should at least be: 1/3 the diameter of the wheel The best wheel to use for cleaning scale and dirt off a...

Plant Operations BOMA Pre-Quiz 1-100 Latest Version Already Passed How may fittings be attached to a high pressure boiler? a. threaded b. certified welds c. flanges d. any of the above d. any of the above Which test determines the relieving capacity of safety valves? a. hydrostatic test b. accumulation test c. orsat test ration test b. accumulation test Flue gasses can leave at high temperatures. We can recover some of this heat using a(n): a. flash tank b. open feedwat...

On a pedestal grinder, the gap between the grinding wheel and work rest should not exceed: correct answers1/8 inch The kind of abrasive material used in grinding wheels for general purpose applications is: correct answersaluminum oxide A blotter is used on a grinding wheel to: correct answersprotect the flanges from the abrasize grit, display information about the wheel and compensate for the uneven surfaces on the wheel Flanges should at least be: correct answers1/3 the diameter of the...

PSV Inspection-- Safety - answer--Wear appropriate ppe -Locate nearest safety shower and eye wash station -Identify potential hazards -Determine safe access -Notify console operator PSV Inspection - answer--Locate ID tag and check settings. -Check tag to verify date and service. -Verify process flow in/out of PSV is car- sealed open. -Verify bypass is closed -Compare upstream pressure with PSV setpoint -Look for corrosion, damage, unusual wear at +Flanges +Spring and Bellow...

How may fittings be attached to a high pressure boiler? a. threaded b. certified welds c. flanges d. any of the above - Answer-d. any of the above Which test determines the relieving capacity of safety valves? a. hydrostatic test b. accumulation test c. orsat test ration test - Answer-b. accumulation test Flue gasses can leave at high temperatures. We can recover some of this heat using a(n): a. flash tank b. open feedwater heater c. economizer d. air compressor - Answer-c. eco...

API 570 Practice Test Questions With Verified Solutions In severe refinery services which type of pipe is normally used? seamless Pressure applied inside a pipe creates stress in the pipe wall. These stresses are highest on which weld orientation? longitudinal weld Per B31.3, how much RT is conducted on circumferential welds of a pipe in normal service. 10% for welded pipe, the normal thickness of under-tolerance is? .010 or 10 mils when qualifying a weld procedure the esenti...

•T or F When a valve is removed for maintenance and blank flanges are installed, the flanges are required to be changed out. true •T or F PQS sets a minimum standard for knowledge and skills that must be attained for the for a watchstation. true •Who updates and maintains the PQS progress Charts? •Work Center Supervisor•The PQS progress chart is reviewed by ____ and on a ____ basis. •Division Officer, Weekly •Which of the following sections of the PQS book contains the basic...

NCCER TEST GUIDE QUESTIONS 2024. Hine list, or line table, select the piping specifications What is a wraparound? a tool to lay a straight line around pipe What is. plum? refers to a vertical alignment level, refers to horizontal alignment What are pins used for? align bolt holes when connecting flanges What is a flange spreader used for? to open flanges What does NPT mean? National Pipe Threads Flare joints is required in instillation when a hazard exist and...

BOMA- Plant Operations Questions With Expert Revised Answers <Guaranteed Pass!!> How may fittings be attached to a high pressure boiler? - ANSWER : all of the above: Threaded, Certified welds, Flanges Which test determines the relieving capacity of safety valves? - ANSWER : accumulation test Flue gases can leave at high temperatures. We can recover some of this heat using a(n)? - ANSWER : economizer Feed water is typically heated with: - ANSWER : waste or extracte...

API 570 Exam Questions With 100% Correct Answers. Code to follow when performing an internal inspection on pipe - answer"API 510" Positive material identification (PMI) - answer"API 578" Fitness for service - answer"API 579" Risked based inspection (RBI) - answer"API 580" Valve inspection and testing - answer"API 598" Cathodic protection - answer"API 651" Welding on in-service equipment containing the flammables - answer"API 2201" NDE procedure guidelines - answer"ASME SE...