PENDUDUKKELURAHAN 201320142015201620172018201920202021202220232024202520262027202820292030Prajurit KulonSurodinawan 7473802486169251993310665114521229613203141761522216344175491869919863210262219023354Kranggan133851362713874141251438014640149051517515449157291601316303165981688917181174741776618058Miji9269933794059473954296129682975398249895996810040101131018610259103321040510478Prajurit Kulon778081488533893793599802102651075011259117911234812932135441413714734153321593016527Blooto5957619164356688695172247508780481108429876191059463981310164105151086611218Mentikan75747926829486799083950599461040810892113981192712481130611362414191147581532515892Kauman327032083148308930312974291828632809275627042653260325532502245224012351Pulorejo743676867944821184878772906793729687100121034910697110561140811761121151246912822Total Prajurit KulonMagersariMeri8253858189229277964510029104271084211272117201218612670131741366514159146531514715640Gunung Gedangan6858709873467603787081458430872590309346967310012103621070511049113941173812083Kedundung 148071521815640160741652016978174491793318430189421946720007205622110721654222022274923297Balongsari787578347793775377137672763375937553751474757436739873597320728172437204Jagalan332334313543365837773900402741584294443345784727488050315182533454855637Sentanan250424642425238623482311227422382202216721322098206520311997196319301896Purwotengan175617171680164316061571153615031469143714051375134413141283125212221191Gedongan241824172416241524142414241324122411241024092408240724062405240524042403Magersari591158555799574356895634558155275475542253715319526852175166511550645013Wates205242094521376218142226222720231862366224148246442515025666261932671327235277572827928800

TOTAL136373139708143187146819150610154567158698163012167517172222177138182274187642192856198108203360208612213864

BIODIGESTPERENCANAAN Tahun 2025Total Penduduk=140000orangRemoval COD=60%Penduduk tiap KK=5orangRemoval BOD=80%=28000KKCOD in=833310 unitPelayanan=3tahunCOD ef=(100% - removal COD) x COD in50 % solid, 50 % Cairan ke ABR1 tahun=365hari=3333.3333333333mg/LBangun 10 unit dulu, lalu C/N rasio 20Pelayanan=1095hariBOD ef=(100% - removal COD) x COD inDalam Digester, dimisalkan VOC 90 % (Ch4) dan 10 % Solid utk masuk ke SDB=1000FIXED SOLIDLaju/Kapasitas Lumpur Tinja=0.5L/org.hariRemoval TS=60%yang masuk ke ABR tetp 1 unit per hariBOD=5000mg/LTS in=40000mg/LDikompartemen terakhir diberi biofilterTS=40000mg/LTS ef=(100% - removal TS) x TS inAir yang masuk ke ABR ditambah 10% dari SDB dan 50% volume yang masukTVS=2500mg/L=16000mg/LRemoval di digester tidak ada sama sekali, hanya di ABR removalnyaTSS=15000mg/LReferensi BOD yang keluar dari septic tankRasio BOD/COD=0.6HRT=10hariCOD=8333mg/LPelayanan =26KK/hari

Jumlah digester=10unit Perhitungan digester 1 Pelayanan tiap digester=5KK/hariPenduduk dilayani=3KK/hariDigester 1 =50KK/15 hariVolume septic tank =1m3/KK2m3/orang Debit (Q)=3.00m3/ hari50%Air1.5Vgs + Vf=Q * HRT50.00%Solid1.5=30.00m3 Dari persamaan dimensi geometrikal diketahui Vgs+Vf = 80%VVgs + Vf=80%VV=(Vgs+Vf)/80%=33.33m3Asumsi H=2mD=1.3078 x V x 1/3=14.5mf1=0.20Diameterf2=0.11Diameterf1=2.9062mf2=1.6146mHt=f1 + f2 + H=6mR1=0.725Diameter=10.5mR2=1.00625Diameter=14.622m

Sheet2ABR melayani setiap digester Penduduk yang masuk dalam ABR adalah penduduk yang terlayani oleh 1 digester

Penduduk =5KK/hari KK=5orang/KKPenduduk=25orang/hariJumlah unit=1unit setiap ABR melayani=25orangR lumpur 0.04Q=3.00m3/hari3000L/harifn lumpur 0.0425m/org.tahunq=120.00L/orang.harijumlah tahun pengurasan (n)2tahunlaju akumulasi (s)0.03td=0.4569harifreeboard0.3mtd terpakai=0.4569hariVup1m/jamfp=4.27HRT20jam1 hari24jam

Perhitungan tiap ABR PQ (m3/hari)FpnTd (hari)Fn Vup (m/hari)HRTQtotal (m3/hari)253.04.272.00.460.0425240.8312.8

Vsettling5.9Asc comprt0.5H2.0V kompart1.9Asc2.9Vtotal kompart10.7L1.2nkompartmen6p2.4

Vstab1.1V1.9H0.3630Asc0.5L0.3Vlumpur2.1P1.8H0.7260fb0.4Htotal3.53.5

P2.4L1.2H3.5