Plant Boilers Steam Plant Questions To Help You Study For Your Tests 1. An injector is used on a high-pressure boiler toadd chemicals to boiler feed waterstart up the boilerfeed water to the boiler drumQuestion 1 of 13 2. Steam Is Considered High Pressure at What PSI?211510Question 2 of 13 3. Boiler feed water is chemically treated in order toprevent scale formationreduce primingmove mud to the mud drumQuestion 3 of 13 4. The first thing you should do when taking over a shift isMake sure bottom blow down valve on boiler is closedCheck level of water in the boiler using the sight glassCheck if boiler feed pump is runningQuestion 4 of 13 5. A fusible plug on a boiler is made primarily ofCopperLeadTinQuestion 5 of 13 6. Cyclone separators are located in aCoal fired furnaceSteam drumMud drumQuestion 6 of 13 7. The lowest temperature in which fuel oil will start to flow is called Heat point Flash pointPour pointQuestion 7 of 13 8. The maximum size of the surface blowdown and bottom blowdown line is1.5 inches2.5 inches2 inchesQuestion 8 of 13 9. A horizontal return tubular (HRT) boiler is a FiretubeScotch MarineWatertubeQuestion 9 of 13 10. The test that is used to establish the relief capacity of a boiler safety valve is called aPop testAccumulation testEvaporation testQuestion 10 of 13 11. How would you identify a safety valve that is meant for superheated steam as opposed to saturated steam?By the type of test handleBy a covered body for the superheated valveBy an exposed spring for the superheated valveQuestion 11 of 13 12. What are the usual colors of a well tuned furnace's natural gas flameWhite surounded by a blue flameBlue flame with a white tipBlue flame with a yellow tipQuestion 12 of 13 13. What would the term "blocking" refer to Adding a boiler online with a fixed firing rateRepairing the refractory of a boilerUsing Legos to support the boilerQuestion 13 of 13 Loading...