Accurately diagnosing well performance is critical for sustainable groundwater extraction and pump system optimization. This diagnostic tool utilizes the industry-standard Hantush-Bierschenk methodology to calculate linear and non-linear well-loss coefficients from Step Discharge Pumping Test.
For certified analysis or advanced hydrogeological consultation, contact our team.
Step-Drawdown Test
Well Loss Analysis
Hantush-Bierschenk Method
| Use | Step | Discharge, Q (m³/h) |
Water Level (m) |
Drawdown (m) |
|
|---|---|---|---|---|---|
| 1 | - | ||||
| 2 | - | ||||
| 3 | - | ||||
| 4 | - | ||||
| 5 | - |
Note: The duration of each discharge step must be consistent and continuous to ensure accurate analysis. Tick or untick the steps to get linear regression best fit in calculating B and C.
Linear loss (B):
0.00E+0 [min/m²]
Non-linear loss (C):
0.00E+0 [min²/m⁵]
Discharge at Input Efficiency (Q):
0.00 m³/h
Safe Yield (50% Efficiency | Equilibrium):
0.00 m³/h
Disclaimer: This tool is provided for analytical processing and estimation based on field-recorded measurements. Results are intended as a preliminary assessment of well performance and do not replace professional hydrogeological interpretation, independent field verification, or compliance with regulatory standards. Professional judgement is required to interpret results and make well management decisions.