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All Journal Jurnal Kesehatan Masyarakat Jurnal Riset Kesehatan Poltekkes Depkes Bandung Jurnal Kesehatan Lingkungan Mandiri
Irmawartini, Irmawartini
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Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health

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TINJAUAN PENGOLAHAN LIMBAH CAIR DI RUMAH SAKIT UMUM DAERAH MAJALAYA KABUPATEN BANDUNG Setiawan, Qorina Apriliani; Irmawartini, Irmawartini
Jurnal Kesehatan Masyarakat Vol 11, No 4 (2023): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkm.v11i4.36618

Abstract

The hospital is one of the places for treatment activities that produce large amounts of liquid waste and contain substances that are harmful to public health and the environment. The sampling technique in this study is purposive sampling to determine the quality of the physical liquid waste parameters , chemical , observation using a checklist made based on applicable regulations, and interview sheets to find out more information. in-depth study of wastewater treatment at the Majalaya Regional General Hospital. 07 of 2017. The volume of liquid waste in the hospital is 33.46 m3/day. The stages of processing liquid waste carried out are pre-treatment for liquid waste from the kitchen then entering the WWTP processing including the filtering process, after that it enters the equalization tank, contact tank, clarifier tank, filtration, then exits the outlet and enters the fish pond for distribution to a body of water.
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.
Gambaran Penanganan Sampah Kelapa Muda di Pantai Padang dan Pembuatan Cocopeat Tahun 2024 Azzhara, Dinda; Mahaza, Mahaza; Irmawartini, Irmawartini; Riviwanto, Muchsin; Gusti, Awalia
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.v3i1.1662

Abstract

The abundance of green coconut aste around Padang beaches increases every day, causing waste generation to become a factor that affects the environment and health. Many young coconut traders along the coast of Padang do not pay attention to handling and what is produced. There are no young coconut traders along the Padang coast who use young coconut waste. The aim of this research is to find out an overview of the handling of young coconut waste along the Padang coast and the production of cocopeat. This type of research is descriptive, namely describing the handling of young coconut waste along the Padang coast and the manufacture of cocopeat. Data analysis was carried out using a univariate method. The results of the study stated that the average generation of young coconut waste along Padang Beach was 10.8 kg/unit/day. Waste sorting in the good category (18.2%) and bad category (81.8%). Waste containers in the bad category (100%). and young coconut waste is used as cocopeat. For handling young coconut waste, it is hoped that young coconut traders along the coast of Padang will be able to pay attention to the generation of young coconut waste that is produced every day. Pay attention to the container for young coconut waste. Utilizing young coconut waste into something useful.
PENGARUH VARIASI DAYA DAN LAMA WAKTU KONTAK LAMPU ULTRAVIOLET TIPE C PADA LEMARI STERILISASI TERHADAP PENURUNAN JUMLAH KUMAN PADA ALAT MAKAN DI KANTIN OFFICE PT.X Irmawartini, Irmawartini; Kusmawati, Elma Dwi; Djuhriah, Nany
JURNAL RISET KESEHATAN POLTEKKES DEPKES BANDUNG, Online ISSN 2579-8103 Vol 16 No 1 (2024): Jurnal Riset Kesehatan Poltekkes Depkes Bandung
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/juriskesbdg.v16i1.2144

Abstract

The problem of food sanitation hygiene was very important to be addressed, especially in food management facilities such as office canteens. It was found that the number of germs on cutlery in the PT X canteen exceeded the established quality standard, namely 150 colonies/cm2. Attempts to reduce the number of germs on the cutlery of dishes by sterilization using UV-C light. This study aims to determine the variation in power and the length of contact time of ultraviolet lamp type C (UV-C)  using a sterilization cabinet against reducing the number of germs on the cutlery at PT.X This type of research is an experiment with a posttest with control design. The cutlery used as a sample was 25 pieces. Data analysis was bivariate statistic analysis.  Based on the results, it was known that there was a decrease in the number of germs after UV-C light irradiation was carried out. Irradiation with a power of 15 watts long contact 25 minutes lowers the number of germs 96.89%, Irradiation with a power of 15 watts long contact 30 minutes lowers the number of germs 98.65%, Irradiation with a power of 30 watts long contact 25 minutes lowers the number of germs 99.89%, and Irradiation with a power of 30 watts long contact 30 minutes decreases the number of germs 100%. A decrease in the number of effective germs occurs at a lamp power of 30 watts with a time contact duration of 30 minutes.
Co-Authors Afridon, Afridon Awalia Gusti Azzhara, Dinda Darwel, Darwel Djuhriah, Nany Izati, Meci Miftahi Kusmawati, Elma Dwi Mahaza Riviwanto, Muchsin Setiawan, Qorina Apriliani Wijayantono, Wijayantono