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Chimney Filter Model Wet Scrubber to Reduce Air Pollutant Emissions on the Incinerator Hurip Jayadi; Frida Hendrarinata; Beny Suyanto; Sunaryo Sunaryo
Health Notions Vol 5, No 2 (2021): February
Publisher : Humanistic Network for Science and Technology (HNST)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hn50201

In general, inpatient health care facilities produce infectious and non-infectious waste 0.3 mᶟ / day. Non-infectious waste that is burned in an incinerator without a chimney filter, can cause particles, CO, SO2, NOx (air pollutants) and cause environmental pollution. This study aims to make a chimney filter design with a Scrubber model on an incinerator at the Public Health Center, Maospati District, Magetan Regency to reduce the amount of air pollutants emitted. This type of research is experimental research. This research designed a particle trapping device, gas by spraying water into the scrubber. The independent variable of this research was the variation of the water flow sprayed in the scrubber (3.2 liters / minute, 4 liters / minute, 5.6 liters / minute). The dependent variables of this study were particles, SO2, NOx, CO. Data collection using a digital gas detector method in the form of a UV spectrophotometer. Data were analyzed descriptively, in the form of frequency distribution, and percentage, presentation of data in a table based on air emission quality standards from thermal waste processing. The results illustrate that the use of a chimney scrubber filter with water spraying 3.2 liters / minute, 4 liters / minute, 5.6 liters / minute can reduce air pollutants, emission of SO2, CO to below the air quality standard. In addition, this tool can also reduce NOx gas and particles, but not yet below the quality standard. The conclusion from the results of this study is particulate emission air pollutants, gas SO2, CO, NOx. the incinerator can be lowered by modifying variations by spraying water 3.2 liters / minute, 4 liters / minute, 5.6 liters / minute on the chimney scrubber filter on the incinerator. Keywords: incinerator; scrubber; water discharge variations; particle; gas

Variation of Molasses Dose in Making Solid Organic Fertilizer with Fresh Cow Dung Karno Karno; Sunaryo Sunaryo; Frida Hendrarinata
Health Notions Vol 4, No 4 (2020): April
Publisher : Humanistic Network for Science and Technology (HNST)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hn40403

Introduction: Livestock population in Magetan, East Java Province, Indonesia is quite high, which is 58.671 animals This can be become a potency for development of organic fertilizer with fresh cow dung as the raw material. For producing biogas from cow dung, it needs to be conducted appropriate technological innovation, thus, it can be used and can reduce environmental pollution. Methods: The research’s method was eksperimental research. Purpose: Identifying the measuring the levels of: macronutrient of organic fertilizer in this research: N, P, K, and C-organic. Analyzing exact fermentation time in making organic fertilizer from variation in the comparison of molasses. Result: The organic levels of N, P, K and C showed that it qualified the standard of Regulation of the Ministry of Agriculture Number 70/ PERMENTAN / SR.140 / 102011. Based on the research result, it was obtained that the fastest of fermentation time was in variation 4 with the comparison of addition of molasses dose in 200 ml and EM4 in 50 ml. Keywords: molasses; organic fertilizer; fresh cow dung

Waste Bank Management In Waste Processing At Environmental Health Diploma Program In Magetan Campus Frida Hendra Rinata; Tuhu Pinardi
Health Notions Vol 3, No 3 (2019): March
Publisher : Humanistic Network for Science and Technology (HNST)

Waste problem in Magetan is harder problem. The waste occurrence rate that enters to the waste landfill site reaches ±149.15 m3/ day. Therefore, it is needed to build new management innovations to manage waste in schools and campuses.Moreover, this study aimed to describe management concept of the "Kesling Jaya" waste bank. Data collection was conducted by observation and documentation. The data analyzing techniques were data reduction, data presentation, and conclusion.The results showed that waste bank system that was found in several schools had not been implemented properly. This was due to student’s overcrowded schedule and the fact that they had not developed awareness regarding waste management by using waste bank system. Furthermore, there were 2 designs which were made for "Kesling Jaya" waste bank. Those were long-term and short-term designs. Long-term design was done by conducting training in rural areas, cities, and schools. This project was done by cooperating with lecturers through community service program while its development was collaborated with students’ cooperatives (KOPMA). The short-term design was done by implementing entrepreneurship courses into waste bank activities. The core team, lecturers and Entrepreneurship course instructors directly socialized about waste bank. Continuous socialization had an impact on student’s participation in saving at the waste bank. The success of "Kesling Jaya" waste bank was measured by using input, process, and output indicators. Input indicator involved supervisor, lecturers and instructors of Entrepreneurship courses as a companion during the implementation of the "Kesling Jaya" waste bank. The running process of waste bank system could be seen from students' participation to save in the waste bank. Output indicator was seen from the waste bank report about the number of clients and the amount of waste that was being saved that increased to be 85%. Keywords: Waste bank, Management, Waste processing

PENYEHATAN MAKANAN MIE BASAH PADA PEDAGANG DI PASAR KAWAK KOTA MADIUN Frida Hendrarinata; Vincentius Supriyono; Denok Indraswati
GEMA LINGKUNGAN KESEHATAN Vol 13, No 3 (2015): Gema Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v13i3.105

Mie adalah produk pangan yang terbuat dari tepung terigu dengan atau tanpa penambahan bahan pangan lain berbentuk khas mie. Makanan ini sangat digemari mulai dari anakanakhingga dewasa. Untuk mengurangi kerugian karena mie tersebut tidak layak untukdikonsumsi lagi, maka pedagang menambahkan zat-zat kimia berbahaya sepertiformaldehid/formalin. Jenis penelitian ini adalah deskriptif yaitu mengumpulkan semua data kemudiandideskripsikan. Pengumpulan data dimulai dari data tentang perilaku penjual mie basah khususnyapada saat proses pengolahan dan penyimpanan, identifikasi dari aspek organoleptik danpemeriksaan laboratorium terhadap kandungan formalin pada mie basah. Berdasarkan hasil penelitian, perilaku pedagang A diperoleh hasil dengan nilai 24,6kategori kurang dan pada pedagang B diperoleh hasil dengan nilai 34 kategori kurang. Untuk hasilpemeriksaan formalin, diketahui jumlah kadar formalin pada pedagang A sebanyak 0,45 mg/lt danpada pedagang B sebanyak 0,80 mg/lt dengan rata-rata kadar formalin sebesar 0,625 mg/lt. Dari hasil pengamatan organoleptik dapat disimpulkan bahwa mie basah tersebut tidak layak untuk di konsumsi, karena aroma mie basah sedikit berbau formalin dan teksturnya kenyal. Disarankan kepada masyarakat untuk lebih berhati-hati dalam memilih makanan yang baik terutamamie basah, hindari mie basah yang bertekstur kenyal dan berbau formalin.

PENURUNAN KANDUNGAN Fe DAN Mn AIR SUNGAI MENGGUNAKAN CLAY FILTER frida hendra rinata
2-TRIK: TUNAS-TUNAS RISET KESEHATAN Vol 8, No 4 (2018): NOVEMBER 2018
Publisher : FORUM ILMIAH KESEHATAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Air layak konsumsi akan semakin langka dengan seiring bertambahnya jumlah penduduk dan lingkungan alam semakin sulit mengimbangi kebutuhan dasar ini. Kondisi ini diperparah dengan meningkatnya tingkat pencemaran terhadap air tanah dan air permukaan, seperti sungai, akibat pengelolaan yang salah di tingkat domestik, industri dan pertanian. Otomatis banyak bahan sisa industri yang mengandung bahan kimia yang berbahaya yaitu besi (Fe) dan mangan (Mn). Air bersih menurut Permenkes 416/Menkes/Per/IX/1990 haruslah memenuhi syarat baik secara fisik, kimia dan bakteriologis. Salah satu syarat kimia air bersih adalah tidak mengandung Fe dan Mn. Tujuan penelitian ini yaitu mengukur Fe dan Mn air sebelum dan setelah menggunakan saringan clay filter. Penelitian ini termasuk jenis penelitian pra-eksperiment dengan desain penelitian one group pretest-postes. Pengumpulan data dilakukan dengan observasi, studi pustaka dan pemeriksaan laboratorium. Populasi pada penelitian ini adalah sungai yang terletak di Magetan dan jumlah sampel pada penelitian ini adalah 10 sampel yaitu 5 sampel sebelum perlakuan dan 5 sampel setelah perlakuan. Selanjutnya dianalisis secara deskriptif Berdasarkan hasil penelitian clay filter rata – rata kandungan Fe dan Mn sebelum perlakuan sebesar 0,0206 mg/l dan 0,1566 mg/l, setelah melalui saringan clay filter kandungan Fe turun menjadi 0,0168 mg/l dan kandungan Mn turun menjadi 0,0818 mg/l. Saringan Clay Filter yang menggunakan media tanah liat mampu menurunkan kandungan Fe dan Mn pada air sungai. Untuk menyempurnakan penurunan Fe dan Mn disarankan menambah ketebalan media dan menguji ketahanan saringan clay filter. Kata Kunci : Air Sungai, Fe, Mn, Clay Filter

DAMPAK SOSIAL EKONOMI DAN LINGKUNGAN TERHADAP KEBIASAAN MASYARAKAT MELAKUKAN BUANG AIR BESAR Frida Hendrarinata; Ushnida Rohmah; Sunaryo .; Beny Suyanto
Jurnal Hygiene Sanitasi Vol. 2 No. 1 (2022): April 2022
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

The results of reports from the Ponorogo health office for people who still defecate openly as much as 73.09%. From these data, after the initial survey, there were some people who did not have a latrine and some had a habit of throwing their feces in the river. If this situation continues, it is likely that problems will arise in the community. This study aims to assess the factors that influence open defecation (economic and environmental conditions) in Pulosari Village, Jambon District, Ponorogo Regency. This type of research uses descriptive research with a survey approach. The data collection technique used proportional random sampling technique. Data was collected by means of interviews, observation and documentation with a questionnaire guide. The number of samples is 87 heads of families. The variables assessed were bowel habits, economic and environmental conditions. The data processing method uses descriptive data analysis presented in the form of tables and narratives. The results showed that the value of defecation habits in general was in the bad category (69.65%), the economic condition of the respondents in general was in the poor category (19.25%) and the environment here, namely the distance from the house to the river in general, was in the category bad (50%). The conclusion of the factors that influence the habit of open defecation in Pulosari Village, Jambon District, Ponorogo Regency, are the habits of the people themselves who defecate indiscriminately, the economic level of the community is lacking and the presence of rivers close to their homes.

GAMBARAN KEPATUHAN PEKERJA BAGIAN PRODUKSI DALAM PENGGUNAAN ALAT PELINDUNG DIRI karno karno; Anisa Zulhimah; Djoko Windu P. Irawan; Frida Hendrarinata
Jurnal Hygiene Sanitasi Vol. 2 No. 2 (2022): Oktober 2022
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

Personal Protective Equipment (PPE) is a tool used to prevent or minimize the occurrence of work accidents. Compliance with the use of PPE must be carried out by every worker who will enter the work area. This research was conducted at PT. Syngenta Seed Indonesia with the aim of knowing the description of worker compliance in the use of personal protective equipment at PT. Syngenta Seed Indonesia. This study uses a descriptive type of research. Data collection in this study was obtained by means of observation and questionnaire surveys. The sample of this research is all permanent workers in the production division as many as 24 workers. The variables studied were trust, accept, act, and worker compliance in the use of PPE.The purpose of this study is to determine the level of employee confidence in using PPE. The results of the study indicate that the trust aspect of the workers is mostly in the good category. While the aspects of receiving (accept) and aspects of doing (act) workers are mostly in the less category. From the aspect of believing (belief) as many as 18 (47%) workers are obedient, aspects of accepting (accept) as many as 11 (29%) workers are obedient, and aspects of doing (act) as many as 9 (24%) workers are obedient in the use of PPE so that the value of compliance is obtained. workers by 38 (100%). The conclusion of this study is that workers who have a good level of confidence in the use of PPE do not necessarily manifest in attitudes and actions because it can be caused by several factors, one of which is the convenience of using PPE.

BACTERIOLOGICAL QUALITY OF DRINKING WATER AT THE REFILL DEPOT OF DRINKING WATER (DAMIU) IN THE WORKING AREA OF THE PARANG HEALTH CENTER, MAGETAN Sunaryo sunaryo; Dyah Ayu Kusumaningrum; Hery Koesmantoro; Frida Hendrarinata
Jurnal Hygiene Sanitasi Vol. 2 No. 2 (2022): Oktober 2022
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

Refill Drinking Water Depot (DAMIU) is a business entity that manages drinking water for consumer needs at a price that is relatively cheap and easy to reach for consumers whose economy is middle to lower. If the processed product of the refill drinking water depot does not meet the requirements, it can cause the spread of disease.. The sample population was 24 samples from the inlet and outlet by doing 2 treatments at each Refill Drinking Water Depot. Laboratory examination was carried out with Microbiological Parameters, namely Coliform Bacteria in accordance with the quality standards of the Regulation of the Minister of Health of the Republic of Indonesia No. 492/Menkes/PER/IV/2010. The results obtained by conducting laboratory results that from 6 refill drinking water depots in the work area of the Parang Health Center, Magetan Regency, do not meet the requirements. And from the results of the Observation Sheet, it was found that the Filtration results contained 3 Refillable Drinking Water Depots that met the requirements and the results of Disinfection there were 3 Eligible Refill Drinking Water Depots. From this research, it can be concluded that from the 6 Refill Drinking Water Depots in the Work Area of the Parang Health Center, Magetan Regency, they do not meet the requirements and the results of the observation sheets from the 6 Refill Drinking Water Depots in the Parang Health Center Work Area, Magetan Regency do not meet the requirements due to the filter. Keywords: Refill Drinking Water Depot, Filtration and Disinfection

Empowerment of Appropriate Technology for Making Effective Compost from Biogas and MOL Waste for the Community Riska Rahmasari; Filsuffi Mutaqqin; Beny Suyanto; Frida Hendrarinata; Izzul Maromi; Dini Mutiatul Millah; Winarista Priska K
Community Empowerment in Health Vol. 1 No. 1 (2023): June 2023
Publisher : Pusat Unggulan Ipteks Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Every human activity in their daily activities always produces waste that pollutes the environment. Thiscan be minimized by using it as compost. So it is necessary to introduce appropriate technology for thecommunity in the manufacture of compost using effluent digester waste from biogas waste and localmicroorganisms. Breeders who have related materials are invited to make fertilizer. Apart from being anutrient supplier, the local microorganism solution also acts as a bioreactor component whose job is tomaintain optimal plant growth processes. The function of a bioreactor is very complex, includingsupplying nutrients through the exudate mechanism, controlling microbes according to plant needs,maintaining stability of soil conditions towards ideal conditions for plant growth, even controllingdiseases that can attack plants. plant. It is recommended to check the levels of N, P, K and C/N in thecompost produced, so that standards are maintained.

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