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.TT pocketEngineer softDesign

... pocketEngineer software for mobile design

pocketEngineer software  animated gif (free)  email me  buy now  thoughts   
Overview
...Ductulator Plus+
...aDuctulator (And)
...battMV
...aBattMV (And)
...KitchenExhaust
...aKitchenExhaust (And)
...tRod Sizer (free)
...pocketDP
...pipe_friction.Loss
...pocketPipe Sizer
...aPipeSizer (And)
...multi Pipes PD (And)
...pocketGas
...aPocketGas (And)
...CompAir
...pocketINSUL
...rhoAIR (free)
...aRhoAIR (free) (And)
...aPsychroAC (And)
...AirTAB superEZ
...Qcondensate
...Qcool Check
...aCriticalVel (And)
...aPocketPool (And)
ePF Loop Pdrop
...hydrant pressure drop
...Pumping Mainline
Rethink, Reinvent apps
...CurveFit Tracer
...gas suppression
...CA ring main Pdrop
the working home of .TT pocketEngineer softDesign - where pocketEngineer software lives...
 
 Water Pumping Mainline Pressure Drop  
-  working example with ePF Loop program (Windows)

total pump head calculation


 

                  

To take a glance at all pocketEngineer software and OS requirements, click Overview.

 

  

  >> go ePF Loop main page

 

 

 

ePF Loop programmulti-purpose easy Pipe Friction with series pipe

Application example: Water Pumping Mainline

System design: To pump water from Point A  to Point B

Pump flow rate: 240 l/s total

Nominal discharge pressure required at discharge outlet: 0.2 bars

Elevation difference = 20 m

Pipe material: Ductile iron

 

600mm diameter mainline pipe:

- total length = 600m

- 6 nos 90o standard elbow

- 9 nos 45o standard elbow

- 2 nos Tee

- 1 no magnetic flow meter

 

400mm diameter pump suction/discharge line pipe:

- total length = 10m

- 2 gate valve

- 1 check valve

- 2 reducer/expander

- 1 no 90o elbow

 

 

 

Applied Working: Refer to the system schematic sketch below, calculate the total pump head required for the system. 

 

 

 

In ePF Loop program, the total pressure drop for the system is adding all components causing resistance to flow. You're in control the whole calculation experience.

 

 

  

 

 

input and result screen snapshots  . . .

 

 

total pressure drop (head loss) calculation main page

 

 

series pipe pressure drop calculation page

 

 

 

 

 

Results Deliverable:

 

In ePF Loop program, the results are saved in text file. You can then reformat, cut & paste, and so on to suit your desired format.

 

 

 

 

 

  

 

 

 

 

>> go Hydrant Ring Main Example with ePF Loop

 

 

>> go Pump kW and NPSH Examples with aPipeSizer (Android)

 

 

>> Analysis example: Loop pipe ring main, see  

 


 

   

For product enquiry, email me.

 

 

 

in SI Units 

 

 For input simplicity, units conversion

tools are

available