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Jurnal Kesehatan Siliwangi
Published by Politeknik Kesehatan Kemenkes Bandung
ISSN : -     EISSN : 28071530     DOI : https://doi.org/10.34011/jks.v4i1.1671
Core Subject : Health, Science, Social,
Biochemistry, Genetics & Molecular Biology Dentistry Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology
Jurnal Kesehatan Siliwangi menerima publikasi dalam makalah penelitian artikel asli, makalah tinjauan, laporan kasus, pengabdian masyarakat, penelitian kualitatif/dan kuantitatif di Indonesia atau negara lain untuk memberikan pemahaman mengenai aspek kesehatan. Ruang lingkup Artikel yang diterbitkan dalam jurnal ini adalah bidang : - Analis Kesehatan/ Teknik Laboratorium Medik - Gizi - Farmasi - Keperawatan Gigi - Keperawatan - Kebidanan - Kesehatan Lingkungan - Promosi Kesehatan
Arjuna Subject : Kedokteran - Kesehatan Masyarakat, Kesehatan Lingkungan dan Pekerjaan
Articles 546 Documents
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PERBEDAAN KETEBALAN MEDIA FILTER BIO CERAMIC BALL TERHADAP PENURUNAN TOTAL COLIFORM PADA AIR MINUM DI PANTRY PT. Y
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.724

Abstract

Water is used by humans, so must meet the requirements. Drinking water available at the Pantry PT. Y uses processing from ultraviolet light, the results of the bacteriological examination do not meet the requirements for Coliform bacteria, which is 76 APM/100 ml, work-related disease data shows that employees have diarrheal disease in 2021. It is necessary to do additional processing with a filtration method using a ceramic filter. The aim of the study was to determine the difference in thickness of the bio ceramic ball filter on the total reduction of Coliform, with filter thicknesses of 10 cm, 15 cm, and 20 cm. The type of research is experimental, design is Pretest and Posttest without Control, the entire population of drinking water in the Pantry, a sample of some of the water taken from the population, grab sampling technique, the sample size is 36 samples. Data collection tools; laboratory equipment, pH meter, Thermometer, TDS meter.Tests carried out by One Way Anova. The results showed, 10 cm thickness decreased 58%, 15 cm decreased 73%, and 20 cm decreased 87%. So that there is a difference in the thickness of the bio ceramic ball filter on the decrease in total Coliform in drinking water. Further research by adding the thickness of the bio-ceramic ball filter to achieve quality standards for drinking water requirements according to the Regulation of the Minister of Health of the Republic of Indonesia No. 492 of 2010 or by combining drinking water treatment using a disinfection process.
PERBEDAAN KETEBALAN MEDIA FILTRASI ARANG SEKAM PADI TERHADAP PENURUNAN KEKERUHAN PADA AIR BERSIH DI PT.X
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.725

Abstract

Clean water PT. X is sourced from groundwater. The value of turbidity in the clean water of PT. X after inspection is 189 NTU and exceeds the quality standard. Then the filtration process is carried out with rice husk charcoal filter media. Objective: to reduce the value of turbidity and to determine the difference in thickness of rice husk charcoal filter media with three variations, namely 30 cm, 40 cm, and 50 cm thickness. type of research: experimental research design with pretest-posttest without control. Population : all clean water used in PT. X. Sampling was done by grab sampling technique. Examination of turbidity values ​​in the laboratory, measurement of temperature and pH of clean water. Data collection tools: turbidy meter, water thermometer, and pH meter. The results: the average initial turbidity value in clean water is 189 NTU. The average turbidity value after the filtration process with rice husk charcoal media with a thickness of 30 cm got a value of 21.5 NTU with a percentage decrease, while at a thickness of 40 cm rice husk charcoal media got a value of 18.2 NTU with a decreasing percentage, then with The thickness of 50 cm rice husk charcoal media got a value of 14.6 NTU. Statistical test results with One-Way Anova test: p. value 0.001 < 0.05 so that there is a difference in the thickness of the rice husk charcoal filter media on the decrease in turbidity values. Suggestion: perform regular maintenance with backwash treatment at least once a day so that the retained dirt can be cleaned
PERBEDAAN WAKTU KONTAK KARBON AKTIF DALAM MENURUNKAN KADAR AMONIA PADA LIMBAH CAIR PENYAMAKAN KULIT DI PT. XYZ
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.726

Abstract

The liquid waste produced by leather tanning has a very pungent odor that comes from the ammonia content in it. The results of the laboratory examination of the quality of liquid waste produced by chemical leather tanning gave 7.72 mg/L of ammonia. Those amount of ammonia did not meet the standard quality in accordance with the regulation on Peraturan Menteri Lingkungan Hidup dan Kehutanan Republik Indonesia No 21 Tahun 2018 about Water Quality Standard Waste for business and/or tanning industry activities, which regulate the amount of Ammonia (NH3-N) should be no more than 2 mg/L. This study aims to determine the average of percentage and efficiency of reducing ammonia levels using adsorbents. The research is using a quasi-experimental research design with Pretest – Posttest with Control, From the results of the study, it was found that the average percentage of reduction in ammonia levels by 20 minute contact time was 30.44%, by 30 minute contact time was 61.73%, andby 40 minute contact time was 85.98%. So it can be concluded that the most effective contact time to reduces the ammonia level on liquid waste of leather tanning production is 40 minutes contact time with activated carbon which reduces to the level of 1.08 mg/L amount of ammonia and has met the standard quality.
VARIASI KETEBALAN MEDIA PADA BIOSAND FILTER TERHADAP PENURUNAN BAKTERI COLIFORM PADA AIR BERSIH DI PACKING HOUSE XYZ
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.727

Abstract

The need for clean water used for sanitation and production facilities in the Packing House XYZ comes from drilled wells. The water quality contains Coliform Bacteria contaminants. Plans to deal with this problem can use several ways, one of which is a Biosand Filter. This study aims to determine the variation of media thickness on Biosand Filter to decrease Coliform Bacteria in clean water. This type of research is experimental with a posttest with control research design. Variations in thickness of the Biosand Filter media used were 80 cm (60:10:10), 95 cm (65:15:15) and 110 cm (70:20:20) whose composition was silica sand: coconut shell activated carbon: gravel. After the One Way Anova test, the P value was 0.928 (α > 0.05) so that there was no significant difference in the variation in the thickness of the filter media. The variation of media thickness in Biosand Filter which is the greatest in reducing Coliform Bacteria is at a media thickness of 110 cm reaching 95.33% so that the Biosand Filter is good at reducing Coliform Bacteria to below the quality standard. It is recommended for the industry to use a Biosand Filter with a media thickness of 80 cm as an alternative to reduce Coliform Bacteria and further research needs to be carried out using different sand and activated carbon media.
PERBEDAAN KOMPOSISI MEDIA ADSORBEN KARBON AKTIF DAN ZEOLIT TERHADAP PENURUNAN FENOL LIMBAH CAIR DI PT. XYZ
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.728

Abstract

One of the food Industries which is has production waste with a value exceeding the threshold with a phenol content of 2.23 mg/l. the maximum phenol content in liquid waste According to minister of environment regulation no.5/2014 is 0.5 mg/ l., The purpose of this research was to determine the thickness variation of the activated carbon and zeolite adsorbent media in reducing phenol levels in wastewater. The research was experimental, research design: pre and post test without control using the thickness media 70 cm difference of activated coconut carbon and zeolite media, difference 1:1 (35cm & 35 cm) , difference 4:3 (40cm & 40cm) and difference 9:5 (45cm & 25cm), many repetitions 6 times. The population in this research were all production waste and the sample was part of the production waste which was taken to be treated with adsorbent media. The sampling technique was grab sampling, the sample size was 24 samples. The data collection technique is to check the phenol content, temperature and pH of the wastewater, and analyze the data using the One Way Anova test. The results of the difference ingredient 1:1, 4:3 and 9:5, the average reduction in phenol levels of waste was 1.44 mg/l, 1.09 mg/l and 0.72 mg/l, the percentage reduction was 60.65%, 70,22%, and 80.44%. There is a significant difference in the reduction in phenol levels in wastewater in this study. Suggestion: further research is needed on increasing the surface area of the filter media order to reduce levels below TLV.
PERBEDAAN TEKANAN AIR PADA MEMBRAN REVERSE OSMOSIS TERHADAP PENURUNAN JUMLAH BAKTERI ESCHERICHIA COLI PADA AIR BERSIH DI INDUSTRI TEKSTIL
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.729

Abstract

Water is very useful for household, industrial, and other public places. The use of clean water in the textile industy used for washing tableware and food processing. The results of clean water used contained 41 APM/100 ml of Escherichia coli bacteria. The clean water did not meet the criteria because it exceeds the regulated threshold value, so it is necessary to treat clean water using Reverse Osmosis (RO) membrane technology. The purpose of this research was to determine the difference in the number of Escherichia coli bacteria with various variations in water pressure after being treated with RO membrane. This research used water pressure of 2 bar, 2.5 bar and 3 bar. This research was an experimental research with the research design used pre test post test without control, the sampling technique used grab sampling. Analysis of the decrease in the number of Escherichia coli bacteria was carried out descriptively. The water pressure used was able to reduce Escherichia coli bacteria to 0 APM/100 ml, this can happen because the pores of the RO membrane were smaller than the size of Escherichia coli bacteria. The conclusion in this research was there was a difference in the variation of pressure used on the RO membrane to decreased the number of Escherichia coli bacteria. For further research, it is expected to replace the RO membrane every time do the test to avoid saturation conditions on the RO membrane.
EFEKTIVITAS VARIASI KONSENTRASI FERMENTASI GULA MERAH SEBAGAI ATRAKTAN NYAMUK Aedes aegypti DI PT. X
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.730

Abstract

DHF is a disease caused by the virus dengue and is transmitted through the bite of the Aedes aegypti mosquito. DHF does not only occur in residential areas but also in industry. The number of breeding sites causes the mosquito population to increase. Various chemical and natural control efforts have been carried out. Mosquito resistance to chemical insecticides encourages the development of safer and environmentally friendly efforts to control dengue mosquito vectors. This effort uses mosquito traps with fermented brown sugar attractants. The purpose of this study was to determine the variation of the concentration of fermented brown sugar which was effective as an attractant for the Aedes aegypti mosquito at PT. X. This type of research is an experiment with the method Posttest Only Control Group Design. Attractant testing was carried out on 3 variations of brown sugar fermentation concentration, namely 30%, 35%, and 40%. Mosquito traps without brown sugar fermentation were used as control. The sample used in the study was mosquitoes in the area within the office. The results of data analysis using One Way Anova showed that there was a difference between the concentration of fermented brown sugar and the attractiveness of mosquitoes because the p-value was 0.031 (< 0.05). The concentration of fermented brown sugar 35% (47,2%) was the most effective for attracting mosquitoes into the trap. It is recommended that further research examines variations in the concentration of fermented brown sugar that are effective up to 100% to attract mosquitoes into the trap.
PENGARUH VARIASI DAYA LAMPU UV-C TERHADAP PENURUNAN ANGKA KUMAN ALAT MAKAN DI PT. X
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.731

Abstract

Cleanliness of cutlery is important because unclean eating utensils can cause organisms left behind to breed and contaminate food. PT. X provides food for employees on shift 2. Examination of the number of germs on cutlery after the inspection is carried out, which is 600 colonies/cm2 and exceeds the quality standard for the number of germs in the Indonesian Minister of Health Regulation No. 1096/MENKES/PER/VI/2011 concerning Food Sanitation Hygiene, namely 0 colonies/cm2 surface of cutlery. Cutlery that has been washed is stored in the open, this is a factor that causes contamination of cutlery to occur after the washing process. Efforts to reduce the number of germs in this study is sterilization by utilizing radiation rays from UV-C lamps. The purpose of this study was to determine the effect of variations in the power of UV-C lamps on reducing the number of germs on cutlery. This type of research is experimental with a post test with control research design. The population and samples in this study were all plate cutlery in the EHS room of PT. X. The sampling technique for eating utensils is simple random sampling. The results of the examination of germ numbers after being given treatment in contact time of exposure to UV-C rays with a variation of 8 watts showed the average percentage reduction in germ numbers was 80.38%, while for the 15 watt variation the average percentage reduction in germ numbers was 84.87% and on the 30 watt UV-C lamp power variation the average percentage reduction in germ numbers is 92.42%. The results of the analysis of the one way ANOVA test obtained a value. P (0.000) < (0.05), so that there is a difference in the effect of variations in UV-C lamp power on reducing germ numbers on cutlery. Further research is needed on the higher power of UV-C lamps in reducing the number of germs on cutlery.
EFEKTIVITAS VARIASI WAKTU KONTAK SINAR UV-C TERHADAP PENURUNAN BAKTERI COLIFORM PADA AIR MINUM DI PT. X
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.732

Abstract

The purpose of the study was to find out the difference in UV-C contact time against the decrease in coliform bacteria in drinking water. The provision of drinking water in PT. X is sourced from artesian wells. The sample population is the production room of PT. X. Sampling technique in the form of grab sampling with a sample size of 2.4 L. Data collection tools use the Most Probable Number (MPN) to calculate coliforms. Data collection techniques by checking bacteria in the laboratory. In the test results obtained the results of the number of bacteria that is 2 x 103 CFU/100 ml sample. According to PERMENKES RI No. 492 of 2010 on Drinking Water Quality Requirements, drinking water requirements for coliform bacteria numbers are 0 CFU/100 ml of samples. This type of research experiments with post-test design with control. The results of the examination of coliform bacteria in drinking water before passing exposure to disinfection of ultraviolet light (UV-C) obtained results of more than 330 CFU/100 ml, after passing exposure to disinfection of ultraviolet light (UV-C) obtained results ranging from 0 - 12 CFU / 100 ml. Analysis of data using Kruskal Wallis found that P value (Significant) is <0.001 where the figure < 0.05 then Ho was rejected and Ha accepted so that it can be concluded there is a significant difference between the variation in the contact time of exposure to disinfection of ultraviolet light to the decrease in coliform bacteria in drinking water.
PERBEDAAN PANJANG TEROWONGAN SEGITIGA TERHADAP C/N RASIO KOMPOS SAMPAH ORGANIK DENGAN METODE AEROB DI PT. X
Jurnal Kesehatan Siliwangi Vol. 2 No. 2 (2021): Jurnal Kesehatan Siliwangi
Publisher : Politeknik Kesehatan Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jks.v2i2.733

Abstract

Garbage is inseparable from human life. If the number and activity of the population are increasing, the generation of waste will increase too. PT. X produces organic waste as a form of human activity. Based on the calculation, the average waste generated is 25,6 liter/day. To reduce it, an aerobic method of composting is carried out by providing passive aeration through a triangle tunnel. The purpose of this research was to determine the difference in variation the length of triangle tunnel on the value of C/N ratio. The length of triangle tunnel used in this research were 40 cm, 45 cm, and 50 cm. This research is an experimental research with a post-test with control design. The population in this research were all of organic waste produced by PT. X and the samples in this research were leaf waste and vegetable waste. The results of this research is average value of C/N ratio for the 40 cm triangle tunnel was 20.27; 45 cm 22.34; 50 cm 22.55. According to PERMENTAN 70/2011, the final result of C/N ratio is 15-25. One-Way Anova statistical test shows that there is a difference in the length of triangle tunnel on the value of C/N ratio because P value (0,013) ≤ (0.05). For further research, the moisture content at the end of the composting process must be considered, so the shrinkage of the volume can reach 60%.

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