skip to main content

EFEKTIVITAS VARIASI DOSIS KAPORIT DALAM MENURUNKAN KADAR AMONIAK LIMBAH CAIR RUMAH SAKIT ROEMANI MUHAMMADIYAH SEMARANG

*Arivia Ulliaji  -  , Indonesia
Tri Joko  -  , Indonesia
Hanan Lanang Dangiran  -  , Indonesia
Published: 2 Nov 2016.

Citation Format:
Abstract
Wastewater from the hospital is one source of water pollution potential. According to preliminary test result in Roemani Muhammadiyah Semarang Hospital on 2015 obtained the result of the test parameter of average ammonia is 4,5 mg/l. Such results would exceed the quality standards according to the Peraturan Menteri Lingkungan Hidup No 5 Tahun 2014 about wastewater quality standard that is equal to 1 mg/l. The purpose of this research was to know the effectiveness of the variation dosage of calcium hipochlorite to decrease the ammonia levels of Roemani Muhammadiyah Semarang Hospital wastewater. Type this research is quasi-experiment with pre test-post test with control design. The research object is Roemani Muhammadiyah Hospital Semarang wastewater. Processing using variations of doses (650, 700, 750, 800, and 850 mg/l) chlorine in the treatment group with 5 repetitions. The statistical test used is One Way ANOVA with a confidence level of 95% and a significance level of 5% (α = 0,05). Variations chlorine dose is 650, 700, 750, 800, and 850 mg/l ammonia produces a decrease of 98,43%, 99,08%, 99,06%, 98,81% and 98,90%. The results obtained by different test p-value 0,219, showed no significant difference in effectiveness between the ammonia reduction in calcium hypochlorite dose variation. The results of this study show that the addition of calcium hypochlorite dose variation is very effective in lowering levels of ammonia Roemani Muhammadiyah Semarang Hospital wastewater.Further research is needed to use the system continuously to be applied according to the existing field conditions.
Fulltext View|Download
Keywords: calcium hypochlorite dosage, ammonia, waste water, roemani muhammadiyah semarang hospital

Article Metrics:

Article Info
Section: Kesehatan Lingkungan
Recent articles
ANALISIS PROSES REKRUTMEN DAN SELEKSI TENAGA KESEHATAN TIM NUSANTARA SEHAT DALAM PROGRAM NUSANTARA SEHAT KEMENTERIAN KESEHATAN REPUBLIK INDONESIA ANALISIS PEMANFAATAN DANA KAPITASI OLEH PUSKESMAS DALAM PENYELENGGARAAN JAMINAN KESEHATAN NASIONAL DI KABUPATEN PURBALINGGA PERBEDAAN PENGETAHUAN, SIKAP, DAN PRAKTIK KESEHATAN REPRODUKSI SISWA DI DUA SMK YANG TERPAPAR PEER EDUCATION DI KOTA SEMARANG TRIWULAN II TAHUN 2016 HUBUNGAN FAKTOR RISIKO KEJADIAN UNMET NEED KB (KELUARGA BERENCANA) DI DESA ADIWERNA, KECAMATAN ADIWERNA, KABUPATEN TEGAL, TRIWULAN III TAHUN 2016 GAMBARAN PELAKSANAAN KEGIATAN USAHA KESEHATAN GIGI SEKOLAH (UKGS) DAN SKOR PLAK MURID (Studi pada Sekolah Dasar dan Sederajat di Wilayah Kerja Puskesmas Padangsari Kota Semarang) GAMBARAN JUMLAH KUMAN TOTAL PADA SAMPEL DAGING KEBAB STAND DI KOTA SEMARANG HUBUNGAN ASUPAN ZAT BESI, ASAM FOLAT, VITAMIN B12 DAN VITAMIN C DENGAN KADAR HEMOGLOBIN SISWA DI SMP NEGERI 2 TAWANGHARJO KABUPATEN GROBOGAN HUBUNGAN ASUPAN ZAT GIZI MIKRO DENGAN KADAR HEMOGLOBIN REMAJA PUTRA USIA 11-19 TAHUN DI PANTI ASUHAN DARUT TAQWA KOTA SEMARANG TAHUN 2016 ANALISIS SISTEM TANGGAP DARURAT KEBAKARAN DI CONTAINER YARD 02 TERMINAL PETIKEMAS PT. PELABUHAN INDONESIA III (PERSERO) SEMARANG TAHUN 2016 ANALISIS KESIAPSIAGAAN POLISI KEHUTANAN TERHADAP POTENSI DAN PENCEGAHAN KEBAKARAN HUTAN DI WILAYAH KPH SEMARANG PERUM PERHUTANI DIVISI REGIONAL JAWA TENGAH (Studi Kasus di Bagian Kesatuan Pemangkuan Hutan Penggaron) PENGARUH FAKTOR-FAKTOR KESEHATAN LINGKUNGAN INDUSTRY TERHADAP TEKANAN DARAH PADA PEKERJA DI PT. X CIBITUNG, BEKASI ANALISIS SPASIAL PENGARUH FAKTOR LINGKUNGAN TERHADAP PERSEBARAN KASUS MALARIA DI KECAMATAN PUNGGELAN KABUPATEN BANJARNEGARA More recent articles

Last update:

No citation recorded.

Last update:

No citation recorded.