Pengaruh Limbah Cair Sagu Terhadap Kualitas Air Sungai Melibur Desa Mengkirau…

Sago factory in the Mengkirau Village usually flow the sago liquid waste directly to the Melibur River and it affects the water quality in general. A research aims to understand the impact of the disposal of sago liquid water to the river has been conducted in April 2017. There were 4 stations, namely Station 1 (upstream), Station 2 (fresh liquid waste), Station 3 (in the drainage of sago facto…