The Investigation on Mineral Wool Performance as a Potential Filter to Remove TSS in Cikapayang River, East Jawa, Indonesia

Q3 Environmental Science

Environment and Natural Resources Journal Pub Date : 2022-10-05 DOI:10.32526/ennrj/21/202200118

W. Prayogo, J. Siregar, P. Soewondo, Z. Nasution, Z. Hanami, M. F. Ikhwali, A. Estim, I. W. Suryawan

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引用次数: 3

Abstract

Mineral wool has been used as a filter medium that reaches approximately 95% removal efficiency of total suspended solids (TSS) on a laboratory scale. However, there is no research available has been applied on a larger scale. Hence, this study investigated the ability of mineral wool to remove TSS in two separate segments of the Cikapayang River at different seasons. This analysis utilizes a mineral wool type I, with a dimension of 180×30×120 cm placed in segment 2, and a mineral wool type II with a dimension of 325×30×100 cm placed in segment 9. Samples were taken using the grab sampling method to analyze the TSS concentration before and after being filtered by mineral wool. This investigation concluded that mineral wool could reduce the TSS concentration by up to 65%, and the removal capacity increased by about 6.82% during the dry season. The concentration of TSS in the dry season positively correlates with the increase in the removal capacity of the media. Mineral wool of type I in segment 2 had a better removal ability (31.43%) than type II in segment 9 (14.71%). This research shows that mineral wool can be used as a support material in sanitation sites in large cities experiencing quality degradation in their water bodies.

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矿棉去除印尼东爪哇Cikapayang河TSS的性能研究

矿棉已被用作过滤介质，在实验室规模上，其对总悬浮固体（TSS）的去除效率达到约95%。然而，目前还没有可用于更大规模应用的研究。因此，本研究调查了矿棉在不同季节对次卡帕扬河两个不同河段TSS的去除能力。该分析利用了放置在片段2中的尺寸为180×30×120cm的I型矿棉和放置在片段9中的尺寸为325×30×100cm的II型矿棉。采用抓斗取样法对矿棉过滤前后的TSS浓度进行分析。研究表明，在旱季，矿棉可将TSS浓度降低65%，去除能力提高约6.82%。旱季TSS的浓度与培养基去除能力的增加呈正相关。第2段中的I型矿棉的去除能力（31.43%）比第9段中的II型矿棉（14.71%）更好。本研究表明，矿棉可以用作大型城市卫生场所的支撑材料，这些城市的水体质量正在下降。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Environment and Natural Resources Journal Environmental Science-Environmental Science (all)

CiteScore

1.90

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： The Environment and Natural Resources Journal is a peer-reviewed journal, which provides insight scientific knowledge into the diverse dimensions of integrated environmental and natural resource management. The journal aims to provide a platform for exchange and distribution of the knowledge and cutting-edge research in the fields of environmental science and natural resource management to academicians, scientists and researchers. The journal accepts a varied array of manuscripts on all aspects of environmental science and natural resource management. The journal scope covers the integration of multidisciplinary sciences for prevention, control, treatment, environmental clean-up and restoration. The study of the existing or emerging problems of environment and natural resources in the region of Southeast Asia and the creation of novel knowledge and/or recommendations of mitigation measures for sustainable development policies are emphasized. The subject areas are diverse, but specific topics of interest include: -Biodiversity -Climate change -Detection and monitoring of polluted sources e.g., industry, mining -Disaster e.g., forest fire, flooding, earthquake, tsunami, or tidal wave -Ecological/Environmental modelling -Emerging contaminants/hazardous wastes investigation and remediation -Environmental dynamics e.g., coastal erosion, sea level rise -Environmental assessment tools, policy and management e.g., GIS, remote sensing, Environmental -Management System (EMS) -Environmental pollution and other novel solutions to pollution -Remediation technology of contaminated environments -Transboundary pollution -Waste and wastewater treatments and disposal technology