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All Journal Ensiklopedia of Journal Jurnal Sehat Mandiri Ensiklopedia Education Review Ruwa Jurai: Jurnal Kesehatan Lingkungan Jurnal Media Ilmu Jurnal Pustaka Keperawatan Jurnal Kesehatan Lingkungan Mandiri Media Penelitian dan Pengembangan Kesehatan
Afridon, Afridon
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences

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Journal : Jurnal Kesehatan Lingkungan Mandiri

 1 
Efektifitas Maggot Black Soldier Fly terhadap Kualitas Kompos Tahun 2024 Izati, Meci Miftahi; Afridon, Afridon; Irmawartini, Irmawartini; Darwel, Darwel; Wijayantono, Wijayantono
Jurnal Kesehatan Lingkungan Mandiri Vol 3 No 1 (2024): Jurnal Kesehatan Lingkungan Mandiri, Volume 3 No.1 November 2024
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v3i1.1642

Abstract

Data from the Ministry of Environment and Forestry for 2022 shows that the annual waste generation in Padang City reaches 234 thousand tons. Part of the waste comes from market waste, 15.36%. One way to process organic waste that is environmentally friendly is by bioconversion. The aim of this research is to see the effectiveness of maggots on compost quality. This type of research is a Quasi Experiment (quasi experiment) with the research design being Post Test Only Group. This research was carried out with 3 treatments, namely using black soldier fly maggots 80, 100 and 120 gr and 4 repetitions with the same weight of waste. The results of this research are that compost with 120 gr maggots matures on a day faster than 80 gr and 100 gr maggots, namely on the 15th day with a temperature of 26 °C, humidity 40%, pH 7 and C/N ratio ranging from 14, 88 - 15.49, this is in accordance with SNI 19-7030-2004. Based on analysis using the ANOVA test, it was found that there was a significant difference in the length of composting time and C/N ratio of compost because the p value was <0.05. People should use maggots to process waste and compost and cultivate their own maggots so that they can have economic value.
Penurunan Kandungan Minyak/Lemak, BOD (Biochemical Oxygen Demand), dan TSS (Total Suspended Solid) pada Air Limbah Bengkel Mobil dengan Menggunakan Aerasi dan Sedimentasi Fathonah, Haqul Fathonah; Mukhlis, Mukhlis; Afridon, Afridon; Mahaza, Mahaza; Awaluddin, Awaluddin
Jurnal Kesehatan Lingkungan Mandiri Vol 2 No 1 (2023): Jurnal Kesehatan Lingkungan Mandiri, Volume 2 No.1 November 2023
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v2i1.1116

Abstract

Researchers conducted research on car repair business activities to see the negative impacts on the liquid waste produced which is mixed liquid waste. One of the control efforts is to use aeration and sedimentation methods. This research aims to determine the reduction in oil/fat content, BOD (Biochemical Oxygen Demad) and TSS (Total Suspended Solid) in car repair shop wastewater using aeration and sedimentation in 2023. The research carried out is experimental, the object to be studied is wastewater car repair shop at PT Capella Padang using a simple tool designer using three buckets with each bucket 25 liters. The results of the study showed that there were differences in oil/fat and TSS, before treatment the results of fatty oil were 12 mg/l, BOD 32 mg/l and TSS 107 mg/l after using a simple tool and given nine repetitions, the oil/fat results were 0.4. mg/l, 73.2 mg/l and TSS 12.1 mg/l. In conclusion, the efficiency value after treatment experienced a significant decrease in oil/fat, 96%, BOD efficiency value - 1.23%, while TSS experienced a significant decrease, namely 88%. It is hoped that for further research using aeration and sedimentation, better results will be obtained in accordance with the regulations of the Minister of Environment of the Republic of Indonesia Number 68 of 2016 concerning Waste Water Quality Standards and also as knowledge, information and guidance for health polytechnic students.
Co-Authors Adha, Aida Adriyanti, Sri Lestari Asep Irfan Awaluddin Awaluddin Ayunda Putri, Kalasta Darwel, Darwel Fathonah, Haqul Fathonah Gameli, Cahyani Rahmi Hikmi, Nailul Irmawartini, Irmawartini Izati, Meci Miftahi Lindawati Lindawati Mahaza Marza, R. Firwandri Mukhlis Mukhlis Oktamianiza Oktamianiza Rinanti, Sindi Wahyu Riviwanto, Muchsin Sugriarta, Evino Wahyudi, Eri Wijayantono, Wijayantono