APPARATUS, PROGRAM, AND METHOD FOR MANAGEMENT OF REUSE SEPARATION MEMBRANE

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for the management of a reuse separation membrane for appropriately managing the timing of replacing or cleaning the reuse separation membrane.SOLUTION: The apparatus for the management of the reuse separation membrane includes: an operation data memory part which stores the flow rate, a differential pressure, or the first time series data of flux when raw water is subjected to separation treatment with a first reuse separation membrane; and an estimation part which estimates the timing of cleaning or replacing the first reuse separation membrane based on the first time series data read from the operation data memory part.