final project research internship with the final project tittle “Drainage system analysis on quarry limestone at PT Semen Padang”

·    –  Analyze the mine drainage system implemented by the company

·    –  Responsible for checking pH and TSS in the mining area

·     – Coordinate with staff of company in finalizing the mining area location map

·  –   Succeed in making rain cathment map in mining area

· –    Analyzing and calculating the dimensions of drainage and maintenance of settling pond