All About Pump Discharge Piping: Piping Quiz

All About Pump Discharge Piping

Pump discharge Piping plays important role in pump performance. In this topic, various components & various routing options have been discussed related to Pump Discharge piping.

Major Take-aways

Important Components in Pump Discharge Piping

Block Valve
Check Valve
Hydrotest Vent
Pressure gauge
Supporting Arrangement

Pipe Route Options for Pump Discharge Piping

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Quiz on Pump Discharge Piping

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Quiz Land: Piping Engineering

Welcome to your Quiz on Pump Discharge Piping

A discharge line is a section of piping where the pressure is higher than atmospheric pressure

True

False

None

The suction nozzle is one size larger than the discharge nozzle

True

False

None

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

Which of the following losses are there in Pumps

mechanical loss,

volume loss

hydraulic loss.

Al of the above

None

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

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

Check valve is provided to avoid back block in pump and protects pump from damage

True

False

None

Isolation valve or bock valve is provided to make pump in-line or offline or standby

True

False

None

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

None

14.

Do you know people from 100+ countries have enrolled to the piping engineering courses published by EPCLand ( Optional Question)

Yes

None

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Video on Pump Discharge Piping

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All About Pump Discharge Piping: Piping Quiz