On 04.12. at 17.00 o'clock the preparations for the pumping test were completed - connecting the pump, setting up the generator, installing the well pipe for depth measurement etc. We started lowering the groundwater level to the pump at a depth of 53.5 m.
It took almost 7 hours until the resting water level was restored. At 0.00 o'clock the actual pumping test started, which lasted 38 hours, resulting in 8110 litres per hour. That is far more than we had hoped for. + +