How to Calculate Pumping rate from distance drawdown graphs?
Pumping rate from distance drawdown graphs calculator uses Pumping Rate = Transmissivity*2*pi*Drawdown Across Log Cycle/2.3 to calculate the Pumping Rate, The Pumping rate from distance drawdown graphs when transmissivity is given at a controlled rate and drawdown is measured in one or more surrounding observation wells and optionally in the pumped well control well itself. Pumping Rate is denoted by Q symbol.
How to calculate Pumping rate from distance drawdown graphs using this online calculator? To use this online calculator for Pumping rate from distance drawdown graphs, enter Transmissivity (T) & Drawdown Across Log Cycle (ΔsD) and hit the calculate button. Here is how the Pumping rate from distance drawdown graphs calculation can be explained with given input values -> 7.001654 = 11*2*pi*0.233/2.3.