Journal of Research and Technology
Vol. 8 No. 1 (2022): JRT Volume 8 No 1 Juni 2022

Pengolahan Air Sungai Menggunakan Slow Sand Filter Sistem Downflow dalam Menurunkan COD dan BOD

Hamidah, Laily Noer (Unknown)
Urifatus Eka Kurnia Sari (Unknown)
Lily Oktavia (Unknown)

Article Info

Publish Date
23 Aug 2022

Abstract

The raw water used as drinking water is currently contaminated with industrial, domestic, and agricultural waste, resulting in high concentrations of nitrogen, phosphate, detergent, COD and pesticides. Slow sand filters can be used as an effort to treat drinking water. This study aims to determine the effect of the variables used on the reactor performance for the removal of COD and BOD nutrients. In this study, the variation of gravel (with and without gravel) is used, so that the performance of each type of reactor can be seen. While the parameters to be measured are COD and BOD. The results showed that SSF gave a good reduction performance in reducing BOD up to 60% and COD up to 68.33% on the 6th day.

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Journal Info
Journal of Research and Technology
Website

Abbrev

jrt

Publisher

Universitas NU Sidoarjo

Subject

Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science Industrial & Manufacturing Engineering

Description

Journal of Research and Technology published since 2015 contains a collection of a selected articles from the results of research and study of literature which is relevant to industrial , chemical, and environment engineering. Target readers of the Journal of Research and Technology are scientists, ...