Study guides, Class notes & Summaries

Nyc high pressure boiler license ExamQuestions and Answers. ________ is the term used with a wet absorber nozzle in relation to an incinerator? - ANSWER-slurry .(TS x t x E) / (R x FS) TS = - ANSWER-tensile strength of shell plates .(TS x t x E) / (R x FS) E = - ANSWER-efficiency of longitudinal joint .(TS x t x E) / (R x FS) FS = - ANSWER-factor of safety allowed by this subpart .(TS ...

Use, type, size, location, operating temp of pressure tanks, and location, type, specs of Pressure Reducing Valve

The minimum blowdown for a spring loaded safety valve shall be of what percent of the set pressure? - 10% How many safety valves does a boiler have with 500 sq. ft. of heating surface? - 2 safety valves With what safety fitting shall you protect high pressure steam and water boilers with? - Dual low water cut outs Spring loaded safety valves have a total combined relief capacity of? - 100% of the max designed capacity of the boiler. What is the total combined relieving capacity of po...

The minimum blowdown for a spring loaded safety valve shall be of what percent of the set pressure? - 10% How many safety valves does a boiler have with 500 sq. ft. of heating surface? - 2 safety valves With what safety fitting shall you protect high pressure steam and water boilers with? - Dual low water cut outs Spring loaded safety valves have a total combined relief capacity of? - 100% of the max designed capacity of the boiler. What is the total combined relieving capacity of po...