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 PERBEDAAN TINGKAT KEPUASAN ANTARA PASIEN PESERTA PKMS GOLD DAN PKMS SILVER PADA UNIT RAWAT INAP RSUD DR. MOEWARDI SURAKARTA SOSIALISASI PROGRAM JAMINAN KESEHATAN NASIONAL OLEH TIM BADAN PENYELENGGARA JAMINAN SOSIAL KEPADA PASIEN DI RSUD RAA SOEWONDO KABUPATEN PATI 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 SURVEI JUMLAH TOTAL KUMAN DAN KEBERADAAN Vibrio cholerae PADA PETIS YANG DIJUAL PEDAGANG TAHU PETIS DI KECAMATAN TEMBALANG KOTA SEMARANG UJI TOKSISITAS EKSTRAK DAUN TEMBAKAU (Nicotiana tobacum L.) DENGAN METODE MASERASI TERHADAP MORTALITAS LARVA Culex quinquefasciatus Say. DI LABORATORIUM FAKTOR-FAKTOR YANG MEMPENGARUHI KONSUMSI MAKAN BUAH DAN SAYUR PADA ANAK PRA SEKOLAH PAUD TK SAPTA PRASETYA KOTA SEMARANG STATUS GIZI PADA IBU HAMIL SEBAGAI FAKTOR RISIKO KEJADIAN BERAT BAYI LAHIR RENDAH (STUDI DI KECAMATAN BANDUNG KABUPATEN TULUNGAGUNG) PENGARUH KARAKTERISTIK PEKERJA TERHADAP KEJADIAN MUSCULOSKELETAL DISORDER PADA PEKERJA PABRIK TENUN MASARI PEMALANG Evaluasi Pemenuhan Permenaker No.04/MEN/1980 dan SKEP/100/xi/1985 Terhadap Alat Pemadam Api Ringan di PT. Angkasa Pura I Bandar Udara Ahmad Yani Semarang HUBUNGAN HIGIENE PERORANGAN DAN SANITASI MAKANAN RUMAH TANGGA DENGAN KEJADIAN DEMAM TIFOID PADA ANAK UMUR 5-14 TAHUN DI WILAYAH KERJA PUSKESMAS BANDARHARJO KOTA SEMARANG HUBUNGAN KARAKTERISTIK LINGKUNGAN FISIK RUMAH DAN PERILAKU DENGAN KEJADIAN TB PARU DI WILAYAH KERJA PUSKESMAS BOBOTSARI KABUPATEN PURBALINGGA DESCRIPTION OF SELF-MEDICATION BEHAVIOR IN COMMUNITY OF SUBDISTRICT PURBALINGGA, DISTRICT PURBALINGGA PERILAKU WANITA PEKERJA SEKSUAL (WPS) DALAM MELAKUKAN SKRINING INFEKSI MENULAR SEKSUAL (IMS) DI LOKALISASI TEGAL PANAS KABUPATEN SEMARANG More recent articles

Last update:

No citation recorded.

Last update:

No citation recorded.