Find out how long your chemical solution tank will last before needing a refill. Enter your tank size, pump output rate, and daily water usage to see refill schedules at different usage levels.
1
Solution Tank
gallons
2
Pump Injection Rate
mL/min
GPD
fl oz/hr
3
Water Usage
hrs/day
Tank Duration Estimate
—
Tank Lasts Approximately
—
days
Solution Used / Day
—
gal/day
Refills Per Year
—
times
Duration at Different Usage Levels
Scenario
Hours/Day
Tank Lasts
Refills/Year
Tips: The average household well pump runs 1–3 hours per day depending on number of occupants, outdoor irrigation, and season. Summer usage is typically 50–100% higher than winter. Set a phone reminder for refill day or mark it on a calendar. Running the solution tank dry means untreated water and potential staining or odor issues.