Effect of Addition of Zeolite and Sodium Chloride on Changes in Bacterial Content and Turbidity in Industrial Wastewater Treatment into Drinking Water using Electrocoagulation Process

Sutanto, Nanang Rohadi

2019

Abstract

The treatment wastewater of electrical industry was investigated through electrocoagulation process. The study was conducted by flowing of 4,5 liters of wastewater into the three cells of electrocoagulation process tank. Each cell is filled 1.5 liters of waste water. The electrocoagulation process is carried out at a voltage of 12 V and interval time for observation of bacterial content and turbidity in the water is done every 10 minutes. Subsequently, the same procedure was performed with added 100 g of the zeolite and at the end of study was added 100 g of zeolite + 0.5 g of NaCl. To determine of bacterial content and turbidity was done using Pour Plate Methode and turbidity meter, respectively. The electrocoagulation process for 120 minutes can be reduced the bacterial content from 5125 CFU/mL to 2769 CFU/mL or equal of 45,97 % and turbidity from 44,10 NTU to 18,24 NTU or equal 58,64 %. The electrocoagulation process for 120 minutes with added of 100 g of zeolite can be reduced the bacterial content from 5125 CFU/mL to 2629 CFU/mL or equal of 48,70 % and turbidity from 44,10 NTU to 16,34 NTU or equal 62,95%. The electrocoagulation process for 120 minutes with added of 100 g of zeolite + 0.5 g NaCl can be reduced the bacterial content from 5125 CFU/mL to 1429 CFU/mL or equal of 72,12 % and turbidity from 44,10 NTU to 1,34 NTU or equal 96,96%. In conclusion the electrocoagulation process with added 100 g zeolite and 0.5 g NaCl is the best condition compared to the other processes.

Paper Citation

in Harvard Style

Sutanto. and Rohadi N. (2019). Effect of Addition of Zeolite and Sodium Chloride on Changes in Bacterial Content and Turbidity in Industrial Wastewater Treatment into Drinking Water using Electrocoagulation Process. In Proceedings of the 8th Annual Southeast Asian International Seminar - Volume 1: ASAIS, ISBN 978-989-758-468-8, pages 67-73. DOI: 10.5220/0009873700002905

in Bibtex Style

@conference{asais19,
author={Sutanto and Nanang Rohadi},
title={Effect of Addition of Zeolite and Sodium Chloride on Changes in Bacterial Content and Turbidity in Industrial Wastewater Treatment into Drinking Water using Electrocoagulation Process},
booktitle={Proceedings of the 8th Annual Southeast Asian International Seminar - Volume 1: ASAIS,},
year={2019},
pages={67-73},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009873700002905},
isbn={978-989-758-468-8},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 8th Annual Southeast Asian International Seminar - Volume 1: ASAIS,
TI - Effect of Addition of Zeolite and Sodium Chloride on Changes in Bacterial Content and Turbidity in Industrial Wastewater Treatment into Drinking Water using Electrocoagulation Process
SN - 978-989-758-468-8
AU - Sutanto.
AU - Rohadi N.
PY - 2019
SP - 67
EP - 73
DO - 10.5220/0009873700002905