BasenTo separates physical calculations from maintenance decisions. The calculator shows its inputs, formula and assumptions; it does not prescribe a chemical treatment.
Core formulas
Water volume is calculated from geometric dimensions and average depth. Filtration time divides the target circulated volume by an estimated real flow. Pump cost uses input power × runtime × electricity price. Heating uses approximately 1.163 kWh of heat per cubic metre for each degree Celsius of temperature rise.
Limits
Real pools include steps, rounded corners, incomplete filling, hydraulic losses and environmental heat loss. Results are rounded estimates. Product dosing is always scaled from the exact manufacturer label value entered by the user.
Quality controls
- All formulas are implemented in one shared engine.
- Invalid or zero inputs are rejected.
- No result is described as professional advice.
- Safety content directs users to product labels and qualified service where appropriate.