skip to main content

EFEKTIVITAS VARIASI DOSIS KALSIUM HIPOKLORIT (Ca(OCl)2) DALAM MENURUNKAN KOLONI Salmonella sp DAN BAKTERI Coliform PADA LIMBAH CAIR RUMAH POTONG HEWAN PENGGARON SEMARANG

*Maysaroh Nur Istikomah  -  , Indonesia
Budiyono Budiyono  -  , Indonesia
Yusniar Hanani Darundiati  -  , Indonesia
Published: 1 May 2018.

Citation Format:
Abstract

Slaughterhouse is one of the public service units thatpotential to produce liquid waste with the content of pathogenic bacteria that harmful to health.Concentration of Salmonella sp found in effluen wastewater treatment plant Penggaron Slaughterhouse as much as 6,1 x 104 CFU,  the amount still in the infective dose range to cause disease. Chlorination with calcium hypochlorite can reduce concentration of pathogenic micoorganisms. This study aims to determine the effectiveness of calcium hypochlorite in reducing number of Salmonella sp colony and number of Coliform in wastewater Penggaron Salughterhouse. This research method is quasi experiment and pre-test design and post-test with control group. Statistical analysis using Kruskall-Wallis test. The results of the study before the treatment with calcium hypochlorite showed the number of Salmonella sp as much as 7.9 x 104 CFU while the number of Coliform bacteria was 2400 MPN / 100 ml. Addition calcium hypochlorite as much as 10 mg/l, 15 mg/l, 20 mg/l, 25 mg/l and 30 mg/l with 5 repetitions. Addition calcium hypochlorite decreased the number of Salmonella sp colony to 9.8 x 103 CFU; 1.0 x 104 CFU; 5.5 x 103 CFU; 1.8 x 104 CFU; 1.2 x 104 CFU while the number of Coliform bacteria decreased to 2100 MPN / 100 ml, 2240 MPN / 100 ml, 1544 MPN / 100 ml, 2100 MPN / 100 ml, 2020 MPN / 100 ml. Statistical analysis showed that there was no significant difference in reducing number of Salmonella sp colonies and the number of Coliform bacteria (p>0,05) after treatment with various doses of calcium hypochlorite. There is no effective dose of calcium hypochlorite because it has not been able to decrease the number of Salmonella sp colony and number of Coliform bacteria under the quality standard.

Fulltext View|Download
Keywords: Calcium Hypochlorite, Salmonella sp, Coliform, Wastewater, Slaughtehouse

Article Metrics:

Article Info
Section: Kesehatan Lingkungan
Recent articles
ANALISIS BUDAYA ORGANISASI PUSKESMAS SEBAGAI BADAN LAYANAN UMUM DAERAH (BLUD) DI KOTA SEMARANG PERBEDAAN TEKANAN DARAH BERDASARKAN KEIKUTSERTAAN SENAM PADA LANSIA DI INSTALASI GERIATRI RSUP DR. KARIADI SEMARANG TAHUN 2017 GAMBARAN KUALITAS TIDUR DAN ZAT GIZI MIKRO DENGAN TEKANAN DARAH PADA PEKERJA SHIFT (Studi Pada Perawat RSJD Dr. Amino Gondohutomo Semarang) HUBUNGAN ASUPAN GIZI DAN AKTIVITAS FISIK DENGAN INDEKS MASSA TUBUH MENURUT UMUR (IMT/U) PADA ANAK JALANAN (Studi Kasus Rumah Pintar Bang Jo PKBI Jawa Tengah di Kawasan Pasar Johar Kota Semarang Tahun 2018) PERILAKU MENYUSUI PADA IBU DENGAN TINGKAT SOSIAL EKONOMI RENDAH DI KECAMATAN SIDOHARJO, SRAGEN ANALISIS PERILAKU PEKERJA TERHADAP PENERAPAN STANDAR OPERATING PROCEDURE PADA OPERATOR FORKLIFT DI AREA KERJA PRODUKSI COCA-COLA AMATIL INDONESIA CENTRAL JAVA HUBUNGAN KARAKTERISTIK INDIVIDU, BEBAN KERJA, DAN KUALITAS TIDUR DENGAN KELELAHAN KERJA PADA TENAGA KEPENDIDIKAN DI INSTITUSI KEPENDIDIKAN X EFEKTIVITAS VARIASI DOSIS KALSIUM HIPOKLORIT (Ca(OCl)2) DALAM MENURUNKAN KOLONI Salmonella sp DAN BAKTERI Coliform PADA LIMBAH CAIR RUMAH POTONG HEWAN PENGGARON SEMARANG HUBUNGAN KUALITAS BAKTERIOLOGIS AIR SUMUR GALI DENGAN KEJADIAN DIARE DI KELURAHAN WAIHAONG KOTA AMBON EVALUASI EFEKTIVITAS PERMAINAN ULAR TANGGA HIV/AIDS TERHADAP PENINGKATAN PENGETAHUAN TENTANG HIV/AIDS PADA SISWA SMA DI KOTA SEMARANG FAKTOR- FAKTOR YANG MEMPENGARUHI PENCEGAHAN KEJADIAN DROP OUT TUBERKULOSIS PADA KELUARGA DI SELURUH WILAYAH KERJA PUSKESMAS KOTA SEMARANG More recent articles

Last update:

No citation recorded.

Last update:

No citation recorded.