Pengaruh Laju Alir Inlet Reaktor MSL terhadap Reduksi BOD, COD, TSS, dan Minyak/Lemak Limbah Cair Industri Minyak Goreng
This research was conducted by treating edible oil industry wastewater used Multi Soil Layering (MSL) method.The MSL reactor was built from a 200x120x200 cm concrete basin.Andisol soil was mixed with sawdust and fine charcoal at each ratio 5:1:1 based on dry weight as an impermeable layer.The flow rate variations were 250, 500, 1000, and 1500 L/m2.