Waste Water Treatment of Hospital for Drinking Water Scale with Ozonation Method

Nizar Perwira, Kris Basuki, Nofriady Aziz, Nuradam Effendy

2020

Abstract

Waste water from the hospital is containing organic compounds, chemical compounds and pathogenic microorganisms. Various studies have been done to process the hospital waste to fit quality standards so it can be disposal into the environment, but in this research, we conducted waste water treatment of hospital for drinking water using ozonation so the output not only fulfills as environmental quality standards, but it’s expected output of hospital can be used as drinking water. Ozone is used as a disinfectant for killing microorganisms and water. The purpose of this research is to know the characteristics of wastewater in the hospital, know the results processed use the design of the hospital with ozonation if it is appropriate with drinking water standards. The research method is to study treatment of hospital waste water so that we can obtain WWTP and calculation result output of design WWTP (Waste Water Treatment Plant). The WWTP design made consisting of equalization bath, bath coagulation, ozonation bath and sump. Based on result, one of waste water of hospital in Indonesia with discharge is 28 m3/day, the result BOD is 0.75 mg/L, COD is 2.4 mg/L, TSS is 18.94 mg/L, TDS is 1.81 mg/L and Total Coliform is zero. Waste water of hospital processed from this WWTP can be used as drinking water based on Minister of Health decree.

Paper Citation

in Harvard Style

Perwira N., Basuki K., Aziz N. and Effendy N. (2020). Waste Water Treatment of Hospital for Drinking Water Scale with Ozonation Method. In Proceedings of the 6th Food Ingredient Asia Conference - Volume 1: 6th FiAC, ISBN 978-989-758-540-1, pages 107-112. DOI: 10.5220/0010541800003108

in Bibtex Style

@conference{6th fiac20,
author={Nizar Perwira and Kris Basuki and Nofriady Aziz and Nuradam Effendy},
title={Waste Water Treatment of Hospital for Drinking Water Scale with Ozonation Method},
booktitle={Proceedings of the 6th Food Ingredient Asia Conference - Volume 1: 6th FiAC,},
year={2020},
pages={107-112},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010541800003108},
isbn={978-989-758-540-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 6th Food Ingredient Asia Conference - Volume 1: 6th FiAC,
TI - Waste Water Treatment of Hospital for Drinking Water Scale with Ozonation Method
SN - 978-989-758-540-1
AU - Perwira N.
AU - Basuki K.
AU - Aziz N.
AU - Effendy N.
PY - 2020
SP - 107
EP - 112
DO - 10.5220/0010541800003108