?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KINERJA+PENGOLAHAN+LIMBAH+EFFLUENT+BIOGAS+DARI+LIMBAH+CAIR+INDUSTRI+TAPIOKA+DENGAN+KOLAM+ECENG+GONDOK+(Eichornia+crassipes+(Mart)+Solms)+DI+PD.+SEMANGAT+JAYA+%E2%80%93+LAMPUNG+SELATAN&rft.creator=Posmaria+Mei+Siska%2C+1314071043&rft.subject=Pertanian+(+Umum+)&rft.description=Pengolahan+air+limbah+dengan+eceng+gondok+sangat+layak+untuk+dikembangkan+karena+sistem+pengolahan+air+limbah+ini+termasuk+murah%2C+tidak+memerlukan+modal+awal+yang+tinggi+dan+juga+tidak+membutuhkan+biaya+operasional+yang+memberatkan%2C+dan+dapat+memperbaiki+kualitas+air.++Pengoperasiannya+juga+tidak+memerlukan+keterampilan+khusus+bagi+operatornya.++Penelitian+ini+bertujuan+untuk+mengetahui+kinerja+dari+pengolahan+limbah+cair+indutri+tapioka+menggunakan+kolam+eceng+gondok+(Eichornia+crassipes+(Mart)+Solms)+di+PD.+Semangat+Jaya%2C+Lampung+Selatan.++%0D%0AKolam+pengolahan+limbah+eceng+gondok+yang+mengolah+effluent+dari+kolam+biogas+diamati+selama+dua+bulan.++Sampel+limbah+cair+diambil+dari+pipa+masuk+dan+pipa+keluar+dari+kolam+eceng+gondok.++Parameter+yang+diamati+adalah+kualitas+air+limbah+dari+pipa+masuk+dan+keluar+(pH%2C+suhu%2C+kekeruhan%2C+BOD%2C+ammonia%2C+padatan%2C+evaporasi%2C+penurunan+air+dan+HRT)+dan+parameter+tumbuhan+eceng+gondok+(populasi%2C+laju+pertumbuhan%2C+kadar+air%2C+kadar+abu%2C+kandungan+hara).++Bahan+yang+digunakan+dalam+penelitian+ini+adalah+air+limbah+dari+kolam+biogas+dan+tumbuhan+eceng+gondok.++Alat+yang+digunakan+dalam+penelitian+ini+adalah+oven%2C+timbangan+analitik%2C+spektrofotometer%2C+cawan%2C+botol+sampel%2C+pipet%2C+gelas+beaker%2C+botol+sampel%2C+ember%2C+timbangan%2C+timbangan+analitik%2C+cawan%2C+pipet+ukur%2C+pH+meter%2C+EC+meter%2C+turbidimeter%2C+spektorskopi%2C+DO+meter%2C+ember%2C+3+unit+petak+kayu+(1x1m+kedalaman+plastik+20cm)%2C+2+unit+petak+kayu+(1x1m+tanpa+alas+plastik)%2C+kertas+saring+Whatman+GF%2FC+berpori+1.2+mikron+dan+alat+laboratorium+lainnya.%0D%0AHasil+penelitian+menunjukkan+bahwa+eceng+gondok+dapat+memperbaiki+beberapa+parameter+pada+limbah+cair+tapioka+sampai+batas+tertentu.++Dengan+HRT+55+hari%2C+pH+meningkat+dari+7%2C0+menjadi+7%2C2%2C+kekeruhan+turun+sebesar+61%2C75%25%2C+BOD5+berkurang+49%2C24%25%2C+ammonia+berkurang+51%2C85%25%2C+TS+berkurang+54%2C41%25%2C+TFS+berkurang+53%2C37%25%2C+TSS+berkurang+66%2C02%25.++Dengan+populasi+eceng+gondok+sebanyak+10%2C17+kg%2Fm2%2C+evapotranspirasi+setinggi+5%2C31+mm%2Fhari.++Eceng+gondok+tumbuh+dari+0%2C415+kg%2Fm2+menjadi+3%2C375+kg%2Fm2+selama+31+hari%2C+yang+berarti+bahwa+laju+pertumbuhan+sebesar+64%2C97+kg%2Fhari.++Berdasarkan+anilisis+sampel%2C+kandungan+hara+dari+biomassa+eceng+gondok+adalah+37%2C94%25+C%2C+3%2C4%25+N%2C+1%2C62%25+P%2C+dan+3%2C41%25+K.+%0D%0AKata+Kunci%3A+++Limbah+cair+tapioka%2C+Pengolahan+limbah%2C+Eceng+gondok%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AWastewater+treatment+with+water+hyacinth+is+very+feasible+to+develop+because+this+wastewater+treatment+system+is+cheap%2C+and+can+improve+water+quality.++Operation+also+does+not+require+special+skills+for+the+operator.++This+research+aims+to+evaluate+a+tapioca+industry+wastewater+treatment+using+a+water+hyacinth+(Eichornia+%0D%0Acrassipes+(Mart)+Solms)+pond+operated+at+PD.+Semangat+Jaya%2C+South+Lampung.++%0D%0AThe+water+hyacinth+pond+which+treats+biogas+effluent+has+been+monitored+for+about+two+months.++Wastewater+samples+were+taken+from+influent+and+effluent+of+the+water+hyacinth+pond.++Parameters+to+be+observed+included+wastewater+quality+parameters+(pH%2C+temperature%2C+turbidity%2C+BOD5%2C+ammonia%2C+solids%2C+evapotranspiration%2C+discharge%2C+and+HRT)+and+water+hyacinth+parameters+(populations+growth+rate%2C+moisture%2C+ash%2C+nutrient+contents).++The+tool+used+in+this+research+is+oven%2C+analytical+scale%2C+spectrophotometer%2C+cup%2C+sample+bottle%2C+pipette%2C+beaker+glass%2C+sample+bottle%2C+bucket%2C+scales%2C+analytical+scales%2C+cup%2C+measuring+pipette%2C+pH+meter%2C+EC+meter%2C+turbidimeter%2C+spectroscopy%2C+DO+meter%2C+bucket%2C+3+wooden+plot+(1x1m+20cm+plastic+depth)%2C+2+wooden+plot+(1x1m+non-plastic)%2C+1.2+%0D%0Amicron+Whatman+GF+%2F+C+porous+filter+paper+and+other+laboratory+equipment.%0D%0AThe+results+showed+that+water+hyacinth+improved+some+parameters+of+tapioca+industry+wastewater+to+some+extend.++Within+HRT+of+55+days%2C+pH+increased+from+7.0+to+7.2+and+some+reductions+of+turbidity+by+61%2C75%25%2C+BOD5+by+49%2C24%25%2C+ammonia+by+51%2C85%25%2C+TS+by+54%2C41%25%2C+TFS+by+53%2C57%25%2C+TSS+by+66%2C02%25.++With+water+hyacinth+population+of+10%2C17+kg%2Fm2%2C+evapotranspiration+was+5%2C31+mm%2Fday.++The+water+hyacinth+grew+from+0.415+kg%2Fm2+to+3%2C375+kg%2Fm2+within+31+days%2C+meaning+that+growth+rate+was+64%2C97+kg%2Fday.++Based+on+sample+analyses%2C+nutrient+contents+of+water+hyacinth+biomass+were+37.94%25+C%2C+3.4%25+N%2C+1.62%25+P%2C+and+3.41%25+K.+%0D%0AKeywords%3A+++tapioca+liquid+waste%2C+water+hyacinth%2C+wastewater+treatment&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2018-04-19&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31450%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31450%2F20%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31450%2F19%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Posmaria+Mei+Siska%2C+1314071043++(2018)+KINERJA+PENGOLAHAN+LIMBAH+EFFLUENT+BIOGAS+DARI+LIMBAH+CAIR+INDUSTRI+TAPIOKA+DENGAN+KOLAM+ECENG+GONDOK+(Eichornia+crassipes+(Mart)+Solms)+DI+PD.+SEMANGAT+JAYA+%E2%80%93+LAMPUNG+SELATAN.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+PERTANIAN+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F31450%2F