Kemampuan instalasi biodigester dalam mengurangi beban pencemaran limbah cair dari peternakan sapi perah Kebon Pedes Bogor.
The ability of biodigester instalation to reduce pollutant concentration in liquid waste of dairy farm in Kebon Pedes Bogor.
Abstract
The research was conducted to study ability of biodigesler instalation to reduce dairy farm pollution of liquid waste in Kebon Pedes Bogor. The study was held on July until September 2008. The research metodology included observation on 3 farmers, he is Mr. Dimyati, mr. Syarif and mr. Nurhasan. The quality comparison of liquid waste before (influent) and after (effluent) digesting in biodigester instalation and also the comparison with water quality, then sample by analisis in laboratorium. The quality parameter liquid waste are DO, BOD, COD, pH, TSS and TDS. The data were analyzed by ANOVA. The result of (his study showed that biodigester instalation can reduced pollutant in liquid waste. The effect of biodigester instalation between influent and effluent most significant different (P<O,O I) on quality DO, COD and TSS. The effect of biodigester instalation between influent and effluent a significant different (P<0,05) on quality pH, BOD and TOS. The using biodigester installation can to reduce around 6-40 percent from BOD, COD, pH, TSS and TDS parameter. Then The using biodigester installation can to increase around 128 percent from DO parameter. Peternakan sapi perah di Indonesia merupakan usaha yang telah ada sejak zaman penjajahan Belanda hingga saat ini. Salah satunya peternakan sapi perah yang berada di Kelurahan Kebon Pedes, Kecamatan Tanah Sareal, Kota Bogor. Awalnya Kelurahan Kebon Pedes merupakan wilayah yang masih jarang penduduknya dan masih terdapat lahan yang luas untuk peternakan sapi perah. Seiring perkembangan waktu, dimana jumlah pemukiman dan penduduk semakin bertambah, kini wilayah Kelurahan Kebon Pedes telah berubah menjadi wilayah yang padat akan pemukil1lan dan penducluk. Keaelaall clemikiatl l1lenyebabkan peternakan sapi perah sel1lakin terelesak elan menyebabkan til11bulnya berbagai l11acal11 l11asalah bagi l11asyarakat sekitar, eliantaranya polusi uclara elan pencel11aran lingkungan perairan yang eli akibatkan clari pel11buangan lil11bah, terutatna limbah cair peternakatl. Kemampuan Instalasi Biodigester dalam Mengurangi Beban Pencemaran Limbah CaiI· dad Peternakan Sapi Penlh Kebon Pedes Bogor.
