"Chengfeng Wu"'s Individual Contribution Page

"Midterm report" Contributions

Paragraph (My task is basiclly using Mathcad to do certain theoretical analysis. I caculate the required lime dosage demand from the data provided by the previous team's chemistry analysis spreadsheet, provide the relationship between hardness of raw water and the alum dosage with the demand plant lime dosage, and then I analysis the change of PH with the change of ratio between limedoser flowrate and plant flowrate. After our team decided to try to use slanting pipe, I caculate the relationship bewteen the slanting tube length and the smallest particle the tube can capture. )

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