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ITS » Paper and Presentation » Teknik Lingkungan S1
Posted by dv@its.ac.id at 15/04/2016 13:52:23  •  790 Views


AERATION SEDIMENTATION AND BIOSAND FILTER UNIT AS COD TSS NITRATE AND PHOSPHATE REMOVER OF MIX GREYWATER AND BLACKWATER ARTIFICIAL

UNIT AERASI SEDIMENTASI DAN BIOSAND FILTER SEBAGAI PEREDUKSI COD TSS NITRAT DAN FOSFAT AIR LIMBAH ARTIFICIAL CAMPURAN GREY DAN BLACK WATER

Author :
PURNAMA, BAHARI ( 3309100060 )




ABSTRAK

Meningkatnya jumlah air limbah domestik yang tidak diimbangi dengan peningkatan badan air dari aspek kapasitas maupun kualitasnya menyebabkan jumlah air limbah yang masuk ke badan air melebihi daya tampung maupun daya dukungnya. Untuk mengantisipasi potensi dampak tersebut maka perlu alternatif teknologi pengolahan limbah yang efektif dan hemat biaya yaitu berupa biosand filter. Penelitian ini bertujuan menghitung efisiensi penyisihan dan memperoleh variasi diameter dan ketebalan media yang optimal dalam menyisihkan parameter pencemar COD TSS nitrat dan fosfat pada limbah artificial campuran black dan grey water. Hasil dari analisis yang dilakukan didapatkan penyisihan rata rata dari reaktor biosand filter 1 2 dan 3 dalam penyisihan organik COD 7409 7693 dan 7081 TSS 7999 8132 dan 7961 nitrat 3644 3727 dan 3462 fosfat 2840 3037 dan 2839.. Variasi media yang paling optimal adalah reaktor biosand filter 2 dengan diameter 059 mm dan kedalaman media 10 cm.


ABSTRACT

The amount of domestic wastewater production has now increased and over the limit of maximum capacity which environment able to support. In order to anticipate the negative potency that occurred biosand filter had chosen as an effective and economic alternative of wastewater treatment. The purpose of this research is getting the optimum variation of sand filters diameter and thickness and calculating its removal efficiencies in terms of removing COD TSS nitrate and phosphate within the mix of greywater and blackwaterwhich is artificially made. According to the analysis an average removal of biosand filter 1 2 and 3 over COD sequentially were 7409 7693 and 7081. TSS 7999 8132 and7961. nitrat 36443727 and3462. fosfat 2840 3037 and2839. Biosand filter 2 had came out to be the most optimum media with 059 mm of diameter and 10 cm thickness variation.



KeywordsBiosand filter; COD; fosfat; limbah domestik, nitrat, TSS
 
Subject:  Sewage disposal; Sewage--purification
Contributor
  1. Prof. Dr. Nieke Karnaningroem, MSc
Date Create: 15/04/2016
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-paper-33121160008855
Collection ID: 33121160008855
Call Number:  RSL 628.357 Pur u


Source
Paper and presentation, Environment, RSL 628.357 Pur u, 2014

Coverage
ITS Community

Rights
Copyright @2016 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




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  1.  ITS-paper-41150-3309100060-paper.pdf - 383 KB
  2.  ITS-paper-41150-3309100060-presentation.pdf - 764 KB




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