Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal International Journal of Advanced Multidisciplinary
Damayanti, Ken Ima
Unknown Affiliation
Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Application of Zeolite, Pumice, and Activated Carbon for Lowering Water Hardness and Total Dissolved Solids (TDS) Wulandari, Retno; Damayanti, Ken Ima; Annur, Shohifah; Irawati, Lusi; Irmawan, Ari; Syah, Fikri Firman
International Journal of Advanced Multidisciplinary Vol. 4 No. 2 (2025): International Journal of Advanced Multidisciplinary (July - September 2025)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v4i2.903

Abstract

Water is one of the most essential natural resources for living organisms. Tonjong Village is a residential, agricultural, and fish farming area. According to the test results from the Environmental Laboratory Unit of the Environmental Agency, the groundwater quality in Tonjong Village shows the following physical and chemical parameters: TDS 3352 mg/L, TSS 11 mg/L, pH 6.85, Hardness (CaCO?) 1100 mg/L, COD 9.34 mg/L, and BOD 2.40 mg/L. This study aims to reduce TDS and water hardness using a multi-stage treatment method. The research consists of three stages: the preliminary stage, the equipment fabrication stage, and the testing stage. The results indicate a decrease in TDS from 3352 mg/L to 1380 mg/L and a reduction in hardness using material variation 2 from 1100 mg/L to 752.5 mg/L.
Co-Authors Annur, Shohifah Irawati, Lusi Irmawan, Ari Retno Wulandari Syah, Fikri Firman