Pengolahan Sampah week 3 (Composting).pptx

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    Pengolahan Sampah

    Composting/Pengomposan

    Jurusan Teknik Lingkungan

    Fakultas TeknikUniversitas Diponegoro

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    Sudah Pernah!

    nalisis Timbulan Sampa

    OutputMaterial Balance

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    Terminologi ompos !an

    omposting

    "ompos a!alah hasil !ekomposisi parsial/ti!aklengkap# !ipercepat secara arti$sial !ari campuran%ahan&%ahan organik oleh populasi %er%agaimacam mikro%a !alam kon!isi lingkungan 'ang

    hangat# lem%a%# !an aero%ik() *Mo!i$kasi !ari J(+(Cra,-or!# .0 !alamhttp1//i!(,ikipe!ia(org/,iki/ompos2

    "Pengomposan a!alah proses !imana %ahan

    organik mengalami penguraian secara %iologis#khususn'a oleh mikro%a&mikro%a 'angmeman-aatkan %ahan organik se%agai sum%erenergi( *http1//i!(,ikipe!ia(org/,iki/ompos2

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    Bahan ompos

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    arakteristik Sampah untuk ompos

    Semua 3enis sampah 'ang termasuk ke !alam sampah organik mudahlapuk( Bahan organik untuk pengomposan sen!iri !i%e!akan men3a!i %ahanorganik 'ang !apat !ikomposkan !an %ahan organik 'ang ti!ak !apat!ikomposkan( Bahan organik 'ang !apat !ikomposkan a!alah %ahan 'angmu!ah !an cepat mem%usuk( Contohn'a a!alah rumput, dedaunan, sisamakanan, serbuk gergaji, kotoran manusia/binatang, dsb( Se!angkan

    %ahan organik 'ang ti!ak !apat !ikomposkan a!alah %ahan organik 'angse%enarn'a !apat !ikomposkan tetapi memerlukan ,aktu 'ang relati- lama(Contohn'a antara lain 1 kulit kelapa mu!a# kulit !urian# pelepah pisang#sekam# !s%( *Set'orini !kk(# .42

    Ti!ak termasuk atau tidak mengandung bahan yang beracun (B3#seperti logam %erat( *Set'orini !kk(# .42

    Mempun'ai nilai rasio karbon per nitrogen (/" yang mendekati /"tanah( Bahan 'ang mempun'ai nilai C/5 'ang men!ekati C/5 tanah *6 76.2 !apat langsung !ipakai( on!isi C/5 'ang !apat !iterima !alam prosespengomposan untuk mempercepat proses pengomposan# 'aitu . 7 8*9le:# .6.2(

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    arakteristik Bahan ompos

    Sumber: Tchobanoglous, 1993

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    arakteristik Bahan ompos

    Sumber: Tchobanoglous, 1993

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    Per%e!aan ompos !anPupuk

    ompos ; soil conditioner

    Pupuk ; fertilizer

    http://2.bp.blogspot.com/_2SiqC!"#$%/T&i'()c*+*/-s/#9e#um_"0/s100/pupu)1.pg

    http://t2.gstatic.com/imagesqtbn:49+c5g*C61)q07n8u2t$!na

    _8T0t;%p5c"+*2%-u1uTrreT_;

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    ele%ihan ompos

    Aspek #konomi1

    6(Menghemat %ia'a untuk transportasi !an penim%unan lim%ah

    .(Mengurangi volume/ukuran lim%ah

    0(Memiliki nilai 3ual 'ang le%ih tinggi !ari pa!a %ahan asaln'a

    . Aspek $ingkungan1

    6(Mengurangi polusi u!ara karena pem%akaran lim%ah !an pelepasan gas metana !ari sampahorganik 'ang mem%usuk aki%at %akteri metanogen !i tempat pem%uangan sampah

    .(Mengurangi ke%utuhan lahan untuk penim%unan

    . Aspek bagi tanah/tanaman1

    6(Meningkatkan kesu%uran tanah

    .(Memper%aiki struktur !an karakteristik tanah

    0(Meningkatkan kapasitas pen'erapan air oleh tanah

    8(Meningkatkan aktivitas mikro%a tanah

    =(Meningkatkan kualitas hasil panen *rasa# nilai gi>i# !an 3umlah panen2

    ?(Men'e!iakan hormon !an vitamin %agi tanaman

    @(Menekan pertum%uhan/serangan pen'akit tanaman

    4(Meningkatkan retensi/keterse!iaan hara !i !alam tanah

    http1//i!(,ikipe!ia(org/,iki/ompos

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    Stan!ar omposSumber: S* 19

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    Stan!ar omposSum%er1 9r!hi# .6.

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    9plikasi ompos

    ompos Cacing

    ompos Bagase

    ompos Bokashi ompos Jerami

    ompos Tan!an Sa,it

    ompos De!aunan ompos Sampah Pasar

    !an lain&lain

    TugasAompos lainn'a

    *Bahan Baku#

    CaraPengomposan !an9plikasi2

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    Jenis Pengomposan

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    Meto!e Pengomposan

    Pengomposan !engan teknologi ren!ah *Lo, 7 Technolog'2

    Pengomposan !engan teknologi se!ang *Mi! 7 Technolog'2

    Pengomposan !engan teknologi tinggi *+igh 7 Technolog'2

    *sro>i, 2009

    ?in4ro; Composting

    erate4 Static ile

    erate4 Compost @ins

    TugasAPengomposan Lo, !an

    Mi! Technolog'lainn'a

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    +igh Technolog'Composting

    otar' Drum Composters Bo:/Tunnel Composting S'stem

    *sro>i, 2009

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    +igh Technolog'Composting

    Mechanical Compost Bins

    *sro>i, 2009

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    +igh Technolog'Composting

    *sro>i, 2009

    TugasAPengomposan +igh

    Technolog' lainn'a

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    Proses Pengomposan

    http://i4.;i)ipe4ia.org/;i)i/#ompos

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    +u%ungan aktu vsTemperatur

    Sum%er 1 ah'ono !kk# .0

    Sum%er 1 Tcho%anoglous# 6EE0

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    Proses Pengomposan

    roses pengomposan secara se4erhana 4apat 4ibagi mena4i 4ua tahap, Aaitu tahap aktif dan

    tahap pematangan. Selama tahap

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    Proses Pengomposan

    arakteristik %ahan 'ang!ikomposkan

    9ktivator pengomposan 'ang!ipergunakan

    Meto!e pengomposan 'ang!ilakukan

    *sro>i, 2009

    TugasA

    Contoh ompos*Jelaskan %er!asarkanpoin&poin !iatas2

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    Mikroorganisme !alam

    Pengomposan

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    Faktor&Faktor Pengomposan

    asio C/5 *0&82

    Ukuran partikel *=&6 cm2

    etinggian Tim%unan Sampah *6#.= 7 .# m2

    elem%a%an *8 7 ?2 *Gn!riani# .662

    9erasi *= 7 .2 *ah'ono !kk# .02

    Porositas

    an!ungan air/a!ar 9ir

    Suhu *8 7 =HC2

    p+ *0 7 662 atau *optimal ; =#= 7 4#2 *Set'orini !kk#.42

    an!ungan hara

    an!ungan %ahan&%ahan %er%aha'a

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    on!isi Optimal Pengomposanoleh: 5Aa), 1992

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    Strategi Pengomposan

    Menanipulasi kon!isi/-aktor&-aktor 'ang%erpengaruh pa!a proses pengomposan(

    Menam%ahkan organisme 'ang !apat

    mempercepat proses pengomposan1 mikro%apen!egra!asi %ahan organik *misaln'a 1M9OS Bio&9ctiva# Ireen Phoskko *IP&62#Promi# OrgaDec# SuperDec# 9ctiComp# M8#

    Star!ec# Star%io# BioPos# !ll(2 !anvermikompos *cacing2(

    Mengga%ungkan strategi pertama !an ke!ua(

    http://i4.;i)ipe4ia.org/;i)i/#ompos

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    Tahapan Pem%uatanompos

    Pemilahan

    Penumpukan

    Proses Pengomposan

    Pem%alikan

    Pen'iraman

    Pematangan

    Pemanenan kompos

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    Tahapan Pengomposan

    *sro>i, 2009

    6 .

    0 8

    =

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    Gn!ikator Tingkat ematangan

    ompos

    Dicium/!i%aui

    arna kompos *coklat kehitam&hitaman2

    Pen'usutan *.&8 2

    Tes kantong plastik

    Tes perkecam%ahan Suhu

    an!ungan air kompos *==&?= 2

    *sro>i, 2009

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    ompos Diperka'a *G!e2

    Pengaruh pem%erian kompos !iperka'a mikro%a pa!atanaman 3agung(*ket( 1 ; kontrolK S ; Stan!arK P ;

    komposK PM ; kompos !iperka'a mikro%a2

    Pengaruh pem%erian kompos !iperka'a mikro%a

    pa!a tanaman te%u( *ket( 1 ; kontrol tanpapemupukanK S ; pemupukan stan!ar!K P ; kompostanpa mikro%aK P# DT 04# MPF ; kompos !iperka'a

    !engan mikro%a2

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    Pengomposan !i Gn!onesia

    http://1.bp.blogspot.com/

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    oo!en Bo: Binsumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    oo! an! ire Three&Bin Turning Unitsumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    Cin!er Block Binsumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    Cin!er Block Turning Unitsumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    Sno, Fence Binsumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    Iar%age Can Compostersumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    orm Composting Binsumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    Compost Moun!sumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    Compost Pocketssumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    Mulchsumber% http%//c&mi'css'cornell'edu/composting'htm

    http://cwmi.css.cornell.edu/composting.htmhttp://cwmi.css.cornell.edu/composting.htm
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    *iset +,

    Timbulan lumpur*+m3/bulan

    $imbah kulitba&angkg/hari

    Sampah organik

    domestik3-kg/hari

    .PA$

    Proses

    produksi

    umahtangga

    Prosespengomposa

    n

    $imbah ba&angmerah goreng

    -- 0 3--kg/hari

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    S./, P.,S,1,,1 P.1.2+2,1

    Menggunakan aktivator M8

    Uji pendahuluan

    C, N, P, K, kadar

    air, pH, suhu

    Limbah

    Lumpur IPAL

    Sampah

    organik

    Limbah kulitbawang

    Penentuan ariasi

    tumpukan kompos

    menggunakan

    perhitungan

    !"#hobanoglous,

    $%%&'

    Aktiator ()*

    Pengukuran

    C,N,P,K,pH,suhu, kadar

    air tiap + hari

    Pemalikan

    tumpukan kompos

    tiap + hari

    Uji kualitas kompos

    !C, N, P, K, kadar air,

    pH, suhu'

    Kontrol

    Kontrol

    Penambahan

    aktiator ()*

    ! ml'

    -ariasi kontrol .

    SL !limbah lumpur IPAL'

    S/ !sampah domestik'

    01 !bawang merah goreng'

    K0 !kulit bawang'

    SNI $%2+3&32433*

    A$ ! kg'

    lumpur . sampah .

    bawang goreng .kulit bawang

    !* . & .$ . $'

    0$ ! kg'

    lumpur . sampah .

    bawang goreng .kulit bawang

    !% . & .$ . $'

    C$ ! kg'

    lumpur . sampah .

    bawang goreng .kulit bawang

    !$* . & .$ . $'

    A$ !45 hari'

    lumpur . sampah .

    bawang goreng .

    kulit bawang

    !* . & .$ . $'

    0$ !45 hari'

    lumpur . sampah .

    bawang goreng .

    kulit bawang

    !% . & .$ . $'

    C$ !45 hari'

    lumpur . sampah .

    bawang goreng .

    kulit bawang

    !$* . & .$ . $'

    Limbah

    bawang

    merah goreng

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    U3i Pen!ahuluan

    Bacillus sp, Pseudomonas sp, Eschericia coli,Corynebacterium sp, Streptococcus sp,

    Alcaligenes sp, Flavobacterium sp,Micrococcus sp

    No Parameter Lumpur

    IPAL

    Sampah

    Domestik

    Kulit

    Bawang

    Bawang Merah

    Goreng

    $ C2organik !7' 4$,5+ &,4* 4%,+5 4*,$4

    4 N2total !7' 3,88 3,5% 3,8+ 3,*3

    & C9N rasio &&,$* &%,83 **,* 83,&3

    * K2total !7' $,85 $,4* 3,% 3,8+ P2total !7' 3,4* 3,*8 3,$ 3,44

    8 Kadar air !7' 4,%& *+,%3 &4,53 4,*

    + pH 8,%% +,* 8,4 8,%5

    5 "emperatur !3C' 48 45 48 4+

    Bahanompos

    Mikro%a !alamLumpur 9kti-

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    9ktivator Lumpur 9kti-

    Fisik ompos Matang

    9ktivator M8

    9nalisa Pen'usutan Berat ompos

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    9nalisa Pen'usutan Berat ompos

    SL SD B BI 9 B C

    /

    6/

    ./

    0/8/

    =/

    ?/

    @/

    4/

    E/

    1ra2k Perbandingan Penyusutan 3ompos 4atang

    JM8

    Lumpur 9kti-

    5ariasi

    Penyusutan (6

    variasi berat awal (kg berat akhir (kg

    pen!usutan

    ("

    SL $, +3

    S/ 4, 3

    K0 4,4

    01 * 43

    A$ $ 53

    0$ $ 53

    C$ 3,+ 5

    :ata2rata 8&

    variasi berat awal (kg berat akhir (kg pen!usutan ("

    SL 4,+ *

    S/ &,4 &K0 &, &3

    01 * 43

    A4 4,4

    04 4, 3

    C4 4 83

    :ata2rata *4

    9ktivator M8 9ktivator Lumpur 9kti-

    9 li T t

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    9nalisa Temperatur

    = 6 6= . .= 0.(

    .=(

    0(

    0=(

    8(

    8=(

    =(

    ==(

    ?(

    1ra2k Temperatur Akti7ator #48

    SL

    SD

    B

    BI

    96

    B6

    C6

    9ari

    Temperatur

    Termo$lik

    Meso$lik

    Kon#isiKontrol $ariasi

    SL SD KB BG A% B% &% 'ataratatemp akhir !3C' 4;&& 48;&& 48;33 48;33 4+;&& 48;&& 48;33 48;$%

    temp terendah !3C' 4;33 48;&& 4;&& 4;8+ 48;&& 48;&& 4;&& 4;+8

    temp tertinggi !3C' 45;33 &%;8+ *3;8+ 4%;33 3;33 ;8+ *$;8+ *3;8+

    9 li T t

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    9nalisa Temperatur

    Meso$lik

    Termo$lik

    Kon#isiKontrol $ariasi

    SL SD KB BG A) B) &) 'atarata

    temp akhir !3C' 4;&& 4+;33 48;33 4;33 48;33 48;&& 48;&& 48;33

    temp terendah !3C' 4;&& 4+;33 4;33 4;33 48;33 48;&& 48;&& 4;58

    temp tertinggi !3C' 4%;8+ &8;&& &3;8+ &3;8+ *8;8+ *8;8+ $;&& &5;58

    959LGS9 P TOT9L

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    6 . 0 8 =(.

    (0

    (8

    (=

    (?

    (@

    (4

    (E

    1ra2k P:total Akti7ator #48

    SL

    SD

    B

    BI

    96

    B6

    C6

    4inggu

    P:total (6

    6 . 0 8 =(.

    (0

    (8

    (=

    (?

    (@

    (4

    (E

    6(

    1ra2k P:total Akti7ator $umpur Akti;

    SL

    SD

    BBI

    9.

    B.

    C.

    4inggu

    P:total (6

    959LGS9 P&TOT9L

    ata&rata peningkatan ;6@#@=

    ata&rata peningkatan ;6.#@.

    k it l i lit M t

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    ekapitulasi ualitas ompos Matang

    ParameterKontrol (" $ariasi ("

    SNI

    %*+,-,),,.SL SD KB BG A% B% &%

    C2organik !7' $$;%* 4;5+ $%;85 43;&+ $8;$& $8;*5 $&;4 %;5 2 &4

    N2total !7' 3;53 3;%* 3;+* 3;*+ 3;5* 3;%8 3;5 < 3;*:asio C9N $*;%& 4+;8+= 48;+= *&;88= $%;4 $+;$* $;58 $3 2 43

    P2total !7' 3;$ 3;5* 3;5$ 3;&8 3;++ 3;+$ 3;+3 < 3;$

    K2total !7' 3;4& $;% 3;5 3;&+ $;&+ 3;+5 3;5 < 3;4

    Kadar air !7' *8;* 8;&*= &$;%+ $;+ &;&5 &%;35 *&;34 > 3

    pH +;8 +;$* +;54 8;$= +;*& +;$& +;&4 8;5 2 +;*%

    "emperatur 4;&& 48;&& 48;33 48;33 4+;&& 48;&& 48;33 suhu air tanah

    matang minggu ke &

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    Studi iset TA

    k i ik l d d h

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    arakteristik Sludge dan Bahanampuran

    Siti Choni 9n!riati !an ulinah Triha!iningrum# .66

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    Peru%ahan asio C15

    Siti Choni 9n!riati !an ulinah Triha!iningrum# .66

    + il P k i ik

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    +asil Pengamatan arakteristikompos

    Siti Choni 9n!riati !an ulinah Triha!iningrum# .66

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    Tugas

    9pa%ila !iketahui 3umlah sampah 9 se%an'ak .m0/hari( Buat rancangan !imensi komposter(

    Jelaskan prose!ur pelaksanaann'a(

    9sumsi1

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