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Example of a ROI calculation
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JAVA Applet
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Please make sure that your browser enables JAVA - applets:
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- Firefox: Settings/Content/Activate Java
- Internet Explorer: Activate Java environment
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Legend
| Currency |
Enter your currency first to get the right
units |
| Investment |
Estimate investment including equipment,
installation etc. |
| Operating time |
Operating time of the line during one year [h/a]:
i.e.
- 1 shift, 8 hours, 200days: 1600h/a
- 2 shifts, 8 hours, 300days: 4800h/a
- 3 shifts, 8 hours, 330days: 8000h/a
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| Material cost |
cost of material per kg |
| Material saving |
estimate savings in % by downscaling the
set-point |
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| Range of ROI |
Range of ROI in years [a] |
| Range of massflow |
Operating range of extruder oder blend feeder
[kg/h] |
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| ADD |
The radio button indicates the next color which is
choosen to add a new graph with pressing ADD |
| DELETE |
Deletes the choosen graph |
| RESET ALL |
Deletes all graphs |
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| PRINT |
Print screen with diagram |
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| Close Window |
Exit from calculation |
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| PS: If you use other units than ISO you can use the calaculation as long as
you are consequent with the input values and units |
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