Turn a rated treated-water capacity into a conservative replacement date estimate.
Use the applicable capacity for your water and contaminant where stated.
Use meter records where available.
Count only water passing through this treatment stage.
Capacity intentionally left unused before planned replacement.
Planned remaining capacity
12,000L
Estimated days remaining
40days
Capacity-only planning at constant average use. Time limits, breakthrough testing, pressure drop, fouling, microbial growth and manufacturer replacement intervals may require earlier service.