Various techniques for elimination iron and manganese from ground water

There is an effective treatment process, inexpensive materials, and very advanced technology that can be applied for the treatment of water.Drinking water must undergo several treatment steps before use to comply with local drinking water standards.To eliminate iron and manganese from groundwater, a variety of techniques should be employed, such as chemical oxidation, aeration, sedimentation, and filtering with a pressured sand filter.The purpose of this research was to create suitable protocols for the removal and concentration of trace metals of iron and manganese from water.This included the removal of DMI65 and Aldex CR 26 with filtering through multimedia filters.Biological oxidation processes and ceramic membrane processes were also applied after chlorination of the water.When the water treatment included DMI65 and Aldex CR 26 followed by chlorination at a rate of 1.0 mg/l and then biological methods complemented by filtration and ceramic membrane processes, the results showed that the methods used in this research were efficient compared to the conventional methods used.The conventional methods recorded Fe and Mn removal rates of 73.2% and 64.5% respectively.The study showed that iron and manganese removals of 98.8%, 99.2%, 94.6% and 97.8% were achieved when the experiments were conducted at a pH of 7.99 and within a contact time of five minutes.The aim of the study was to test some patents or techniques that can help extract with a specific contact time and contact force the added iron and manganese from the water.It involved the technique of use of oxidative agents and their complexes with filters from plant piping of contemporary bath pot hemispheres.In addition, biological oxidation processes with porous ceramic membranes technology were also used, aimed at the total calcium reduction as a pre-treatment step.