Evaluation of Waste Water Treatment Toward Physical, Chemical, and Biology Parameters in WWTP Hasan Basry Banjarmasin, Indonesia 2016

Husaini¹, Muhammad Khairiyandi Rosyadi¹, Nita Pujianti¹, Ratna Setyaningrum¹, Fauzie Rahman¹

¹Public Health Study Program, Faculty of Medicine, Lambung Mangkurat University, Kalimantan Selatan, Indonesia

ABSTRACT

Wastewater is liquid or filth containing hazardous materials that can endanger human life and other living beings, and also destructive the environment. This research aim to analyze the differences in physical parameters (Temperature and TSS), chemical (pH, BOD, NO3-N, TF-P, oil and fat), and biology (E.Coli) before and after treatment. The research design is observational analytic throught cross-sectional approach. The object used is domestic wastewater before and after treatment in WWTP Hasan Basry Banjarmasin of year 2016. This research use paired T-test and Wilcoxon test. The results in WWTP Hasan Basry showed that average value before and after treatment in TSS (p-value=0.000), pH (p-value=0.014), BOD (p-value=0.034), TF-P (p-value=0.000), E.coli (p-value=0.023), temperature (p-value=0.038), NO3-N (p-value=1), oil and fat (p-value=0.858). There is a difference before and after treatment in temperature, TSS, pH, BOD, TF-P and E.Coli. Whereas there was no difference in NO 3-N, oil and fat.

Keywords: WWTP Hasan Basry, wastewater, physic parameters, chemical parameters, biology parameters.

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Corresponding author:
Jalan A Yani,
Km.36, Banjarbaru, Kalimantan Selatan, Indonesia,
E-mail : [email protected]