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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Kesehatan Masyarakat JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan
Tri Joko
Diponegoro University
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Public Health

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HUBUNGAN FAKTOR RISIKO PENCEMARAN SUMUR GALI DENGAN KUALITAS BAKTERIOLOGIS DI LINGKUNGAN PEMUKIMAN RW IV KELURAHAN JABUNGAN KOTA SEMARANG Puji Rahayu; Tri Joko; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 7, No 3 (2019): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (164.963 KB) | DOI: 10.14710/jkm.v7i3.27372

Abstract

One of the facilities for supplying clean water used by the community in RW IV of Jabungan Village, Semarang City is a dug well. Of the 31 wells, there are 16 residents who use it for drinking water. In 2017, RW IV there were 20 cases of diarrhea with 9 children and 11 adults. In 2017, in RW IV, 3 samples of total coliform well water were examined with a total sample of> 300 CFU / 100 ml. The aim of this study was to analyze the relationship between risk factors for well water pollution and bacteriological quality of water in RW IV of Jabungan Village. This type of research is an observational analytic study with a cross sectional approach. The population of this study was all dug wells in RW IV of Jabungan Village. The research subjects were 31 wells with total sampling. The results of the study using the Chi-square test showed that there was a relationship and a risk factor between the waterlogging variables around the well (p = 0.004, CI-1.003-3.229), SPAL conditions (p = 0.002, CI = 1,000-3,999), well floor conditions (p = 0.004, CI = 1.003-3.299), the condition of standing water on the well floor (p = 0.043, CI = 1.005-1.850), the condition of the well floor crack (p = 0.032, CI = 1.005-1.950), bucket location & rope timba (p = 0.004, CI = 1,003-3,229), and the condition of the well wall (p = 0,007, CI = 1,005-2,765) on the total bacterial quality of coliform well water, but on the variable latrine distance (p = 0,001, CI = 0,992- 5,489), other pollutant distance (p = 0,008, CI = 0,819-7,052), well lip condition (p = 0,016, CI = 0,859-4,291) related but protective factors. The conclusion of this study is that there is a significant relationship between the quality of the digging well water bacteria with toilet distance, other pollutant distances, water around the well, SPAL conditions, well floor conditions, standing water conditions on the well floor, well floor cracking condition, bucket & rope location timba, the condition of the well lip and the condition of the well wall.
The Effectiveness of Variations in Contact Time and Density of Water Hyacinth Plants in Reducing COD Level in Tofu Industrial Wastewater Wahyu Rizki Nur Cahyani; Tri Joko; Nikie Astorina Yunita Dewanti
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 18, No 3 (2021): November 2021
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (946.187 KB) | DOI: 10.14710/presipitasi.v18i3.476-485

Abstract

Tofu industry X is one of 24 tofu industries in Bandungan, producing wastewater with a high organic matter content of 600 liters per day. The industry does not have a waste treatment plant and is directly discharged into water bodies, leading to environmental pollution. The phytoremediation method uses water hyacinth plants to be inexpensive and efficient. This study aims to see the effectiveness of water hyacinth plants in reducing COD levels in tofu wastewater. The method used quasi-experimental with a pretest-posttest control group design. The independent variables were contact time (2 and 4 days) and water hyacinth plant density (2 individuals/m2, 4 individuals/m2, and 6 individuals/m2), for the dependent variable was a decrease in COD levels tofu wastewater. 39 samples were tested and analyzed by the Kruskal Wallis test. The results showed the effectiveness of reducing COD levels by 78.68% (2 days) and 80.15% (4 days) for a density of 2 individuals/m2, 80.56% (2 days) and 86.58% (4 days) for density of 4 individuals/m2, and 83.79% (2 days) and 87.33% (4 days) for a density of 6 individuals/m2. It can be concluded that water hyacinth plants efficiently reduce COD of tofu wastewater but have not been effective in reducing COD to quality standards. There is a significant difference in reducing the COD levels of tofu wastewater using the treatment methods.
Implementasi Program Penarikan Alat Kesehatan Bermerkuri Di Puskesmas Kecamatan Sukmajaya Elza Muthia Septanti; Tri Joko; Nurjazuli Nurjazuli
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 19 No 2 (2022): Jurnal Kesehatan Lingkungan Volume 19 No. 2, Juli 2022
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.937 KB) | DOI: 10.31964/jkl.v19i2.492

Abstract

The healthcare sector is one of the most important sources of mercury emissions worldwide due to its use in medical devices. Hg is found in thermometers, sphygmomanometers, and dental amalgams. Risk factors due to mercury can arise if medical devices containing mercury are damaged, broken, or spilled. The Government of Indonesia issued Regulation of the Minister of Health Number 41 of 2019 concerning the Elimination and Withdrawal of Mercury Medical Devices in Health Service Facilities. The purpose of this study was to evaluate the withdrawal program for mercury medical devices in Puskesmas in Sukmajaya District, namely Abadijaya Health Center, Baktijaya Health Center, Pondok Sukmajaya Health Center, and Sukmajaya Health Center. Research on the evaluation of the program for the elimination of mercury medical devices in the community health center of Sukmajaya District was conducted using a descriptive observational research design with a quantitative approach. The Mercury Medical Device Withdrawal Program at the Sukmajaya District Community Health Center has not been 100% successful. All puskesmas have stopped using mercury medical devices and switched to non-mercury medical devices, but the management carried out by the puskesmas has not met the requirements because there are still stocks of mercury medical devices that are not available. According to the standard, The withdrawal of mercury medical devices has also not been carried out by the Health Office, and the guidance and supervision of the program also does not run according to standards.
Co-Authors Elza Muthia Septanti Hanan Lanang Dangiran Nikie Astorina Yunita Dewanti Nurjazuli Nurjazuli Puji Rahayu Wahyu Rizki Nur Cahyani