methodology, result and discussion, and conclusion and future recommendation

hi. my project title and objects are below in the file.

i have already written my methodology but my professor asked me to refine my methodology and if you open the paper below you will see first one heading “Activated Carbon Water Purification Technique’ which i want u to write. and also if u can add more to it so based on that i want you to make ‘results and discussion’ and conclusion and recommendations. referencing and in-text citation acc to Cu-Harvard style and shouldnt be plagiarized because i have to submit it on turnitin