Best Answer

Hydraulic grade line is sum of Datum + Pressure Head

Energy grade line is sum of Datum + Pressure Head + Velocity Head

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the difference between the hydraulic grade line and the energy line?
Write your answer...
Still have questions?
magnify glass
Related questions

What is the difference between hydraulic grade line and energy grade lines?

Energy gradient line refers to total energy excluding the losses due to flow. ie) Datum Head + Pressure Head + Velocity Head Hydraulic gradient line refers to the line joining upper and lower water surface levels excluding losses and velocity head. ie) Datum Head + Pressure Head

What is total energy line?

A total energy line is a line on a pump curve that represents the total energy of a fluid flow system, combining both the pressure head and velocity head of the fluid at any point in the system. It is used to analyze and optimize pump performance and system efficiency.

What is the difference between energy line and energy grade line?

Difference between energy line and energy grade lineThe line showing the total energy at any point in a pipe. The total energy in the flow of the section with reference to a datum line is the sum of the elevation of the pipe centerline, the piezometric height (or pressure head), and the velocity head. The energy grade line will slope (drop) in the direction of flow except where energy is added by mechanical devices. The line representing the elevation of the total head of flow is the energy line. The slope of the line is known as the energy gradient

What is difference between division and grade?

what is the difference between division and grade

What are difference between grade a b and c material?

The main difference is in between grade A,B & C IS THE CARBON CONTAIN OF THE MATERIALS.

What is difference between low grade energy high grade energy?

Low-grade energy: Based on the thermodynamic concepts, an energy source can be called as high-grade or low-grade, depending the ease with which it can be converted into other forms. Thus electrical energy is called a high-grade energy, as it is very easy to convert almost all of it into other energy forms such as thermal energy (say by using an electrical heater). Whereas, it is not possible to convert thermal energy completely into electrical energy (typical efficiencies of thermal power plants are around 30 percent), hence thermal energy is called a low-grade energy. Naturally, high-grade energy sources are more expensive compared to low-grade energy sources.

What is the difference between grade D and grade A mild steel plate?

A B C after that grade D

What is the difference between grade 11 and grade 12?

A year and a year of maturity. The difference in a year of growing up is huge.

What is the difference between grade school and elementary school?

The two are synonymous. There is no difference.

What is the difference between Grade M1 and S1 in an organization?


What is the difference between grade 2 and grade 3 door locks?

grade 3 is a highier grade but 2 is lower, n

What is the real difference between a grade a and a grade b HK P7?

finish and round count