What is ISO 23044 about?
ISO 23044 discusses industrial wastewater treatment. ISO 23044 provides guidance on, the evaluation and comparison of wastewater softening and desalination processes for industrial wastewater reclamation and reuse with specific consideration for the following six technologies:
Chemical precipitation
Ion-exchange
Nanofiltration (NF)
Reverse osmosis (RO)
BS ISO 23044:2020 history
2020BS ISO 23044:2020 Guidelines for softening and desalination of industrial wastewater for reuse