Flanges - Study guides, Class notes & Summaries

Millwright Level 1 UPDATED Exam Questions and CORRECT Answers On a pedestal grinder, the gap between the grinding wheel and work rest should not exceed: - Correct Answer- 1/8 inch The kind of abrasive material used in grinding wheels for general purpose applications is: - Correct Answer- aluminum oxide A blotter is used on a grinding wheel to: - Correct Answer- protect the flanges from the abrasize g

What is piping Piping includes pipe, flanges, fittings, bolting, gaskets, valves, and the pressurecontaining portions of other piping components. It also includes pipe hangers and supports and other items necessary to prevent overpressurization and overstressing of the pressure-containing components. It is evident that pipe is one element or a part of piping. Therefore, pipe sections when joined with fittings, valves, and other mechanical equipment and properly supported by hangers...

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...

•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

the delaval lube oil purifier makes what kind of force centrifugal what is important about the top disk in the delaval purifier largest disk, has no ribs, holes or flanges What holds the clamp, forming a seal between the cover and the frame by compressing the O-ring cover clamp what controls the amount of refrigerant flowing to the evaporator TXV how is torque measured foot and inch pounds what removes latent heat of condensation condenses refrigerant vapor and subcools liquid refrigeran...

BOMA - Plant Operations Questions and Answers Already Passed 1. How may fittings be attached to a high pressure boiler? Threaded, Certified welds, Flanges Which test determines the relieving capacity of safety valves Accumulation test Flue gasses can leave at high temperatures. We can recover some of this heat using a(n): Economizer Feed water is typically heated with Waste or extracted steam What is the maximum pounds of steam per hour of a boiler called? Boiler capacity ...

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 di...

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 esential variables must: be recorded on both the WPS & PQR a pipe has a th...

Millwright Level 1 Exam Questions with correct Answers On a pedestal grinder, the gap between the grinding wheel and work rest should not exceed: - CORRECT ️️ 1/8 inch The kind of abrasive material used in grinding wheels for general purpose applications is: - CORRECT ️️ aluminum oxide A blotter is used on a grinding wheel to: - CORRECT ️️ protect the flanges from the abrasize grit, display information about the wheel and compensate for the uneven surfaces on the wheel Flange...

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 The corrosiveness of soils can be determined by measuring the soils: - Resistivity when qualifying a weld procedure the essential variables must: - be recorded on both the WPS...