In this guide
This article explains the treatment objective, the design information that matters and the operating checks that help keep the system practical after installation.
pH is a process parameter
pH indicates how acidic or alkaline water is. It does not by itself describe all water-quality problems, but it can strongly influence how other chemicals behave.
Treatment can change pH
Aeration, chemical dosing, softening, RO and remineralisation can shift pH. A design should therefore consider both feed-water pH and the expected treated-water condition.
Measure before chemical correction
Acid or alkali dosing should not be selected from appearance or taste. A current analysis and a defined treatment target are needed before deciding whether correction is necessary.
Need a treatment recommendation for your water?
Send the water source, intended use, approximate demand and any available test report. Waterwise Bangladesh can review the requirement and discuss an appropriate treatment approach.