CD Skripsi

Pengolahan Air Gambut Dengan Media Filter Batu Apung (Pumice)

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Peat water is surface water sources are often found in the province of Riau, dark brown to black (124-850 PtCo), high value of organic (138-1560 mg/l KMnO4), and acidic (pH 3.7 to 5.3 ). Conditions of this water showed that the peat water still requires special processing before it can be used as a source of clean water. One alternative treatment to reduce color of the peat water is the pumice filter.
The purpose of this experiment was to study the use of a pumice stone in peat water processing. The principle of this peat water treatment was the process of acclimatization for 6 days in advance to grow biofilms in layer of pumice filters that have been filled with pumice stone and gravel. Once it was done running for 7 samples. In the pumice filter occured adsorption process, filtration process and biological activity by micro-organisms. This experiment used pumice filter reactor, with three variations of the filtration rate was 0.25;1,5;5.0 m3/m2/h and thick pumice stone was 60 cm; 45 cm. The best results were obtained in this experiment was the filtration rate 0.25 m3/m2/h and 60 cm thick pumice, where optimal efficiency in reducing peat water colors at 94.15%, reduced organic content at 89.78%, increased pH value at 64.58%, and reduced value of turbidity at 98.51%. This result suitable with water standards of PERMENKES No.416 / MENKES /PER/IX/1990, except for the organic content parameters.

Keywords : peat water, pumice filter, filtration rate, thick pumice

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 01.113 (0024)

Penerbit

Pekanbaru : Universitas Riau - Fakultas Teknik - Teknik Sipil., 2013

Deskripsi Fisik

xi, 99 hlm.:ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 01.113 (0024)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

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Info Detail Spesifik

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Pernyataan Tanggungjawab

Yurnalis

Versi lain/terkait

Lampiran Berkas

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