skip to main content

Efektivitas Kaporit dalam Menurunkan Kadar Amoniak dan Bakteri Koliform dari Limbah Cair RSUD Tugurejo Semarang

*Mariyana Mariyana  -  , Indonesia
Tri Joko  -  , Indonesia
Nurjazuli Nurjazuli  -  , Indonesia
Published: .

Citation Format:
Abstract

Tugurejo Hospital Semarang is one of hospital that treats liquid waste by providing chlorine to kill microorganisms and decrease ammonia. Ammonia in water will react with chlorine and monochloramin, dichloramin, or tichrolamin. The purpose of this study was to determine the effectiveness of chlorine in the ability to reduce levels of ammonia and coliform bacteria in wastewater Tugurejo Hospital Semarang. The independent variable of this study is variations of chlorine dose, and dependent variable is the level of ammonia and coliform bacteria. This type of research is experiment. The population that used is wastewater that is in the indicator tub of WWTP (wastewater treatment plant) Tugurejo Hospital Semarang. The samples in this study were hospital wastewater taken from Tugurejo Hospital Semarang tank before chlorination. Level of ammonia before the treatment are 3,16 mg/l. After give the variations dose of chlorine 3 gr/l level ammonia decreas until 98,51% be 0,05 mg/l. Test one way annova was obtained value of p < 0.05 then Ho was received, which means there is an average differentiationof ammonia decreased levels in wastewater Tugurejo Hospital Semarang by administering thevariation dose of chlorine. The results of measurements of coliform bacteria in wastewater Tugurejo Hospital Semarang after giving the variation dose showed that all treatments chlorine dosing < 3 which means negative or there is none coliform bacteria in wastewater. The effective chlorine dose for lowering the levels of ammonia is 3 g/l and on the 1 gr/l dose of chlorine, it can decreas the coliform bacteria. Is suggested chlorine indicator is given to the last bath before entering the outlet.

Fulltext View|Download
Keywords: ammonia, chlorination, hospital wastewater, coliform bacteria

Article Metrics:

Article Info
Section: Kesehatan Lingkungan
Recent articles
ANALISIS FUNGSI MANAJEMEN BIDAN KOORDINATOR PUSKESMAS DALAM PELAKSANAAN PROGRAM ASI EKSKLUSIF DI KABUPATEN MAGELANG ANALISIS IMPLEMENTASI KEBIJAKAN PROGRAM SANTUN LANJUT USIA DI PUSKESMAS BANGETAYU KOTA SEMARANG TAHUN 2014 HUBUNGAN BEBERAPA KELUHAN PUS DENGAN LAMA PEMAKAIAN IUD PADA AKSEPTOR AKTIF IUD DI KECAMATAN MIJEN KOTA SEMARANG TAHUN 2013 HUBUNGAN FAKTOR RIWAYAT EFEK SAMPING, AKSES PELAYANAN DAN TOKOH PANUTAN DENGAN KEIKUTSERTAAN SEBAGAI AKSEPTOR KONTRASEPSI TUBEKTOMI DI KELURAHAN MANGUNSARI KOTA SALATIGA UJI TOKSISITAS EKSTRAK DAUN TEMBAKAU (Nicotiana tobacum L.) DENGAN METODE MASERASI TERHADAP MORTALITAS LARVA Culex quinquefasciatus Say. DI LABORATORIUM SURVEI KEBERADAAN FORMALIN PADA TELUR AYAM RAS DI PASAR TRADISIONAL INDUK DAN PASAR MODERN KAWASAN KOTA SEMARANG KAJIAN KASUS HUBUNGAN POLA ASUHAN GIZI, PENGETAHUAN GIZI IBU PEKERJA SEKS KOMERSIAL DENGAN STATUS GIZI PADA ANAK BADUTA (Studi di KompleksLokalisasiTegalrejo, KecamatanBergas, Kabupaten Semarang, Jawa Tengah Tahun 2014) Perbedaan Status Gizi Dan Ketahanan Fisik Berdasarkan Tingkat Kerutinan Bermain Pump Pada Remaja Di Komunitas “A” Kota Semarang HUBUNGAN PAJANAN BENZENE DENGAN TEMUAN RETIKULOSIT, KADAR HEMOGLOBIN DARAH, DAN KADAR FENOL DALAM URINE PEKERJA INDUSTRI SEPATU X JAKARTA HUBUNGAN PAPARAN KADAR TOLUENE DI UDARA DENGAN FUNGSI GINJAL PADA PEKERJA BAGIAN PENGECATAN PERUSAHAAN KAROSERI X MAGELANG VARIASI DIAMETER ZEOLIT UNTUK MENURUNKAN KADAR BESI (Fe) PADA AIR SUMUR GALI (Studi Kasus Pada Sumur Gali Desa Lodoyong Kecamatan Ambarawa Kabupaten Semarang) HUBUNGAN KARAKTERISTIK LINGKUNGAN FISIK RUMAH DAN PERILAKU DENGAN KEJADIAN TB PARU DI WILAYAH KERJA PUSKESMAS BOBOTSARI KABUPATEN PURBALINGGA DESKRIPSI SIKAP MAHASISWA PEROKOK DI FAKULTAS X SEMARANG TERHADAP PERINGATAN KESEHATAN PADA BUNGKUS ROKOK DESCRIPTION OF SELF-MEDICATION BEHAVIOR IN COMMUNITY OF SUBDISTRICT PURBALINGGA, DISTRICT PURBALINGGA More recent articles

Last update:

No citation recorded.

Last update:

No citation recorded.