Quiz on Pump Discharge Piping Welcome to your Quiz on Pump Discharge Piping 1. A discharge line is a section of piping where the pressure is higher than atmospheric pressure True False None 2. The suction nozzle is one size larger than the discharge nozzle True False None 3. Which of the following is not true Smaller pipes will lead to higher flow speeds; larger pipes, will lead to slower flow speeds. Both statements are corrent None 4. Which of the following losses are there in Pumps mechanical loss, volume loss hydraulic loss. Al of the above None 5. Hydrotest Vent in Discharge line Is provided at high point Location may vary w.r.t. Layout & routing Valve can be removed after hydro testing All of the above None 6. Which of the following statement is true After hydrotesting the connection can be used as Pressure gauge Hydrotest can only be replaced with Pressure gauge if it is in allowed visibility range Interchangeability of hydrotest & Pressure gauge is decided by Piping Team All of the above are correct None 7. Check valve is provided to avoid back block in pump and protects pump from damage True False None 8. Isolation valve or bock valve is provided to make pump in-line or offline or standby True False None 9. Higher than normal discharge pressure reading will indicate a decrease in suction vacuum, and could be a sign of a clogged or partially clogged discharge line, a closed valve, a decrease in suction vacuum, could be a sign of a clogged or partially clogged discharge line, a closed valve, All of the above None 10. Discharge pressure is equal to the suction pressure plus the pump's design pressure. True False None 11. Check valves should be located in Horizontal spool Yes always prefered Can be located in Vertical based on type of Check valve If layout permits, should be located in horitontal All three statements are correct None 12. Pump discharge pipe routing depends on line size True False None 13. Do you know how many new videos were uploaded on Oil&GasFundas channel in October 2022? (Optional Question) Yes No None 14. Do you know people from 100+ countries have enrolled to the piping engineering courses published by EPCLand ( Optional Question) Yes No None 1 out of 7
