Ecolab EcoAdd Series Operating Instructions Manual page 237

Calculation formulas:
Fig. 3: Graphical illustration of the formula
P Metering stroke duration
t
S Suction stroke duration
t
t Time
t
Example calculation with a pump: Type 00510x:
The values for the formula can be found in the table below.
V Metering capacity
¦
Stroke frequency
V Stroke volume
h
35
Function description
417102276 Rev. 5-02.2020