CD Skripsi

Efektifitas Konsentrasi Koagulan Tawas Dan Lempung Alam Untuk Meningkatkan Kualitas Air Tanah Menggunakan Saringan Pasir Lambat

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This study aims to analyze the results of groundwater filtrasion systems in the
village of Bangun Sari Kampar Kiri Hilir using the slow sand filter method.
Analysis in this study was carried out based on physical and chemical parameters
namely conductivity, pH, ferrous metal (Fe), color/level of turbidity of water,
phosphate, nitrate and nitrite with variations in alum coagulant, clay and mixing
of alum and clay. Conductivity in water before filtrasion on average for the three
variations was 169.9 μS/cm, after filtering the conductivity value is 5333.7
μS/cm. The conductivity the result are in the interval of standard water
conductivity that is 20-1500 μS/cm. The pH of the well water of the residents of
Bangun Sari before acidic filtrasion was 6, after filtrasion the pH of the water
decreases to 4.86 and it is not reach the normal limit (6.5-8.5) so that the sand
filter has not been effective to increase the pH value of water. The iron metel
content (Fe) before filtrasion was 0.1867 mg/L, after filtrasion the iron metal
content (Fe) in the water decreases to 0.0226 mg/L. The results show that a slow
sand filter can change the color of the wells of Bangun Sari Village residents
which become red, yellowish to colorless. Phosphate, nitrate and content before
filtrasion were 0.0303 mg/L, 1.2 mg/L, after filtration of phosphate, nitrate and
nitrite content in water decreases to 0.0181 mg/L, 1 mg/L and

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 01.120 (0074)

Penerbit

Pekanbaru : Universitas Riau – FMIPA – FISIKA., 2020

Deskripsi Fisik

xvii, 40 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 01.120 (0074)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

FISIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

ELFITRA

Versi lain/terkait

Lampiran Berkas

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