EMAIL: PASSWORD:
Front Office
UPT. PERPUSTAKAAN
Institut Teknologi Sepuluh Nopember Surabaya


Kampus ITS Sukolilo - Surabaya 60111

Phone : 031-5921733 , 5923623
Fax : 031-5937774
E-mail : libits@its.ac.id
Website : http://library.its.ac.id

Support (Customer Service) :
timit_perpus@its.ac.id




Welcome..guys!

Have a problem with your access?
Please, contact our technical support below:
LIVE SUPPORT


Moh. Fandika Aqsa


Davi Wahyuni


Tondo Indra Nyata


Anis Wulandari


Ansi Aflacha




ITS » Master Theses » Pemukiman Kota dan Lingkungan - S2
Posted by davi at 15/01/2007 11:43:28  •  20310 Views


PENCOLAHAN LINDI DL KAWASAN TPA KEPUTIH DENGAN MENGGUNAKAN KIAMBANG AZOLLA MICROPHYLLA

LEACHATE TREATMENT USING Azolla microphylla AT KEPUTIH FINAL DISPOSAL SITE

Author :
AZIZAH, CUT NAZLY  




ABSTRAK

Lindi merupakan air limbah yang berasal dari tumpukan sampah di Tempat Pembuangan Akhir TPA yang memiliki kadar zat organik N dan P yang tinggi. Lindi dari kawasan TPA Keputih yang tidak dikelola dan diolah dengan baik dapat mencemari air tanah di sekitar lokasi kawasan TPA. Penelitian ini dilakukan untuk menganalisa kemampuan Azolla microphylla dalam menyerap zat organik N dan P dalam lindi. Penelitian dilakukan dalam skala laboratorium dengan menggunakan bak-bak sebagai reaktor tempat penanaman A. microphylla. Waktu retensi A. microphylla dalam media tanam adalah 3-10 hari. Variabel penelitian adalah kerapatan tanam awal variasi konsentrasi COD awal dan waktu panen. Parameter yang dianalisa adalah konsentrasi COD TKN dan P total. Data-data yang didapat dari hasil penelitian akan digunakan sebagai acuan dalam mengelola dan mengolah lindi di kawasan TPA Keputih dengan menggunakan tumbuhan air A microphylla. Hasil analisa diperoleh batas toleransi maksimum A. microphylla adalah pada konsentrasi COD 125 mg1. A. microphylla mampu mengurangi konsentrasi COD sebesar 397 konsentrasi N sebesar 53 dan konsentrasi P sebesar 49 dalam waktu retensi 3 hari. Kerapatan tanam awal yang optimal bagi penyerapan COD N dan P dalam lindi adalah 25 mgcm2 dan waktu panen ideal untuk A. microphylla adalah 3 hari. Dengan waktu retensi 6 hari A. microphylla mampu meredam fluktuasi kualitas lindi. Dari hasil penelitian dapat disimpulkan bahwa A. microphylla mampu mengolah lindi dengan efisiensi 50 dan waktu retensi 3 hari.


ABSTRACT

Leachate is defined as liquid that has percolated through solid waste mounds which has high content of organic matters N and P. The leachate from Keputih Final Disposal Site could potentially pollute the groundwater around the site if disposed untreated. This research was conducted to analyze the ability of Azolla microphylla to absorb organic matters N and P from leachate. The research was done using the laboratory-scale basins as reactors where A. microphylla were planted. Retention time for A. microphylla was 3-10 days. Variables of this research were initial plant density initial COD concentration and harvesting period. Parameters analyzed are final COD concentration TKN and total P. Data derived from the research would be used as a reference in controlling and processing leachate at the Keputih site using aquatic plants microphylla. Results of the analysis revealed that the maximum tolerance limit of A. microphylla upon the COD initial concentration was approximately 125 mg1. A. microphylla was able to reduce the concentration of 397 COD 53 N and 49 P with 3 days retention time. The optimum initial plant density for the absorption of COD N and P from leachate was 25 mgcm2 and the ideal harvesting period of A. microphylla was 3 days. With the retention time of 6 days A. microphylla was able to reduce the fluctuation of leachate quality. It is concluded that A. microphylla was able to treat leachate with approx. 50 efficiency and 3 days retention time.



KeywordsLeachate; organic matters; tolerance limit; fluctuation.
 
Subject:  Pembuangan limbah
Contributor
  1. Dr. Ir. Joni Hermana, MScES
    IT. Ellina Pandebesi, MT
Date Create: 15/01/2007
Type: Text
Format: pdf ; 130 pages
Language: Indonesian
Identifier: ITS-Master-3100005021294
Collection ID: 3100005021294
Call Number: 628.43 Azi p


Source
Theses Environmental Engineering RTL 628.43 Azi p, 2003

Coverage
ITS community

Rights
Copyright @2003 by ITS Library. This publication is protected by copyright and permission should be obtained from the ITS Library prior to any prohibited reproduction, storage in a retrievel system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to ITS Library




[ Download - Summary ]

ITS-Master-3100005021294-1413.pdf




 Similar Document...




! ATTENTION !

To facilitate the activation process, please fill out the member application form correctly and completely

Registration activation of our members will process up to max 24 hours (confirm by email). Please wait patiently

POLLING

Bagaimana pendapat Anda tentang layanan repository kami ?

Bagus Sekali
Baik
Biasa
Jelek
Mengecewakan





You are connected from 35.171.146.16
using CCBot/2.0 (https://commoncrawl.org/faq/)



Copyright © ITS Library 2006 - 2019 - All rights reserved.
Dublin Core Metadata Initiative and OpenArchives Compatible
Developed by Hassan