Pengaruh Campuran Kapur, Tawas Dan Poly Aluminium Chloride Dengan Dosis Yang …

In general, peat water has various acidity level water. To improve the quality of that water, addition of lime and coagulant such as alum and poly aluminium chloride is necessary. A research aims to find out a dose of lime, alum and PAC to improve water quality has been conducted in March-April 2019. Water samples were taken from the Wonosari Village, Bengkalis. There were 9 treatments applied …