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All Journal Jurnal Aisyah : Jurnal Ilmu Kesehatan JURNAL ILMU DAN TEKNOLOGI KESEHATAN TERPADU Gema Lingkungan Kesehatan Jurnal Teknologi Lingkungan JGEN : Jurnal Pengabdian Kepada Masyarakat Jurnal Kesehatan Lingkungan Mandiri Jurnal Info Kesehatan
Bambang Suwerda, Bambang
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Veterinary

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Pemetaan Kualitas Air pada Rumah Pelanggan yang Dilayani PDAM Sleman Unit Nogotirto Tahun 2023 Simatupang, Endah Wulanjani; Santjoko, Herman; Amalia, Rizki; Suwerda, Bambang
Jurnal Kesehatan Lingkungan Mandiri Vol 2 No 2 (2024): Jurnal Kesehatan Lingkungan Mandiri, Volume 2 No.2 April 2024
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v2i2.1522

Abstract

Water quality must meet the mandatory parameters listed in the environmental health quality standards, especially in drinking water media. In chemical parameters, the residual chlor content in the homes of PDAM Sleman Nogotirto Unit customers based on distance shows a lower content in the area with the farthest distance from PDAM Sleman Nogotirto Unit. making researchers to conduct mapping using Geographic Information Systems (GIS) to determine the distribution map of water quality in customers' homes to the distance of PDAM Sleman Nogotirto Unit.This research is descriptive analytic with observation survey method and laboratory result analysis. The design used is an ecological study with a variable prospective approach through GIS-based mapping with GIS modeling techniques in the form of overlays and buffers with spatial interpolation analysis. the presence of water quality at a distance can be related. The state of residual chlor at the farthest distance (Banyumeneng) has decreased followed by the results of the IDW and Kriging interpolation techniques showing a difference in color gradation in the farthest area. while pH and temperature are still within the insignificant line with data analysis of overlay, buffer, and interpolation. Based on the results of the interpolation analysis, it can be concluded that the residual chlor water quality that affects the distance is at the farthest distance of 4.1 km in the Banyumeneng Region with a residual chlor concentration of 0 mg / l seen in the color gradation of the region. The results of the influence of water quality on distance can be visualized in the interpolation method of IDW and kriging techniques.
Peningkatan Pengetahuan dan Sikap Masyarakat Tentang Tuberculosis dengan Leaflet di RT 04 Ngemplak Kembang Arum Winano, Agus; Handayani, Erny Tri; Ayuningrum, Fahmay Dwi; P, Leonardus Rayvaldo K.; Bili, Losarida Amelia; Amar, Muhammad; Suwerda, Bambang; Pradana, Dimas Adhi
JGEN : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2024): JGEN : Jurnal Pengabdian Kepada Masyarakat, Desember 2024
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/jgen.v2i2.501

Abstract

Tuberkulosis (TBC) masih menjadi ancaman kesehatan global, dengan Indonesia menduduki peringkat kedua jumlah pengidap TBC terbanyak di dunia. Penelitian ini bertujuan untuk mengetahui pengaruh promosi kesehatan menggunakan media leaflet terhadap tingkat pengetahuan dan sikap masyarakat dalam pencegahan TBC. Metode yang digunakan adalah pre-eksperimen dengan desain one group pre-test post-test. Responden penelitian adalah 30 ibu rumah tangga di RT 04 Dukuh Ngemplak Kembang Arum, Kecamatan Turi, Kabupaten Sleman, Yogyakarta. Data dikumpulkan melalui kuesioner sebelum dan sesudah penyuluhan. Hasil penelitian menunjukkan adanya peningkatan signifikan pada pengetahuan dan sikap responden setelah diberikan penyuluhan (p<0,05). Tingkat pengetahuan tinggi meningkat dari 63% menjadi 100%, sedangkan sikap baik meningkat dari 83% menjadi 100%. Kesimpulannya, promosi kesehatan menggunakan media leaflet efektif dalam meningkatkan pengetahuan dan sikap masyarakat terhadap pencegahan TBC. Disarankan untuk melakukan penyuluhan secara berkala dan mengoptimalkan penggunaan media edukasi lainnya untuk meningkatkan efektivitas pencegahan TBC di masyarakat.
Pengamanan Limbah Cair Industri UMKM dengan Teknologi Rotating Biological Contactor dan Filter Limbah Gerabah Kasongan di Dusun Onggobayan Mulyaningsih, Tri; Narto, Narto; Suwerda, Bambang; Murti, Aliya Nugrafitra
JGEN : Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 1 (2025): JGEN : Jurnal Pengabdian Kepada Masyarakat, Februari 2025
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/jgen.v3i1.702

Abstract

Menurut Undang-Undang Republik Indonesia No.32 tahun 2009 tentang Perlindungan dan Pengelolaan Lingkungan Hidup, menyebutkan bahwa limbah adalah sisa suatu hasil buangan usaha dan atau kegiatan. Di Indonesia, limbah industri seringkali dibuang ke sungai atau area pemukiman sehingga menimbulkan dampak pada lingkungan seperti menimbulkan bau yang tidak sedap serta mengurangi estetika hingga mengganggu kesehatan masyarakat. Limbah cair yang dihasilkan oleh Usaha Mikro, Kecil, dan Menengah (UMKM) seringkali tidak dikelola dengan baik, mengakibatkan pencemaran lingkungan yang berpotensi membahayakan kesehatan masyarakat dan ekosistem. Kegiatan ini bertujuan untuk memberikan solusi melalui program pengabdian masyarakat yang fokus pada pengamanan dan pengelolaan limbah cair di industri UMKM. Metode yang digunakan diawali dengan tahap persiapan dari segi perizinan dan waktu pelaksanaan, kemudian tahap pelaksanaan dengan melakukan sosialisasi dan pengukuran tingkat pengetahuan pemilik UMKM tentang pengolahan limbah cair serta evaluasi kegiatan. Kegiatan ini mampu meningkatkan pengetahuan pemilik UMKM tentang pengolahan limbah cair dengan nilai p-value 0.0005, sehingga diharapkan dapat mengurangi dampak negatif terhadap lingkungan.
Efektivitas Berbagai Ketebalan Media Arang Aktif Sekam Padi dan Tempurung Kelapa untuk Menurunkan Kadar Chemical Oxygen Demand (COD) Limbah Cair Sablon Andani, Maulina Dwi; Suwerda, Bambang; Mulyaningsih, Tri; Rois, Ibnu
Jurnal Kesehatan Lingkungan Mandiri Vol 3 No 2 (2025): Jurnal Kesehatan Lingkungan Mandiri, Vol. 3 Nomor 2 April 2025
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v3i2.1744

Abstract

Screen printing liquid waste contains heavy metals, high organic matter, and various pollutants such as ammonia and color that can endanger environmental stability if not managed properly. The results of the examination of the quality of Harno Screen Printing liquid waste in Moyudan obtained a Chemical Oxygen Demand (COD) level exceeding the quality standard of 1,069 mg/L. This study aims to determine the effectiveness of various thicknesses of rice husk and coconut shell activated charcoal media in reducing COD levels of Harno Screen Printing Industry liquid waste in Moyudan. The research method is Pre test - Post test with Control Group Design with pre-treatment (coagulation and sedimentation) followed by filtration and adsorption using variations in the thickness of rice husk and coconut shell activated charcoal media of 25 cm: 75 cm, 50 cm: 50 cm, and 75 cm: 25 cm. The reduction in COD after pre-treatment was 96.7%. The average COD reduction after filtration with a thickness of 25 cm: 75 cm was 40.45%, a thickness of 50 cm: 50 cm was 34.16%, a thickness of 75 cm: 25 cm was 71.4%, and a control of 6.93%. Conclusion, Activated charcoal filtration of rice husks and coconut shells 75 cm: 25 cm is the most effective thickness to reduce COD levels in Harno Screen Printing Industry liquid waste with a reduction of 71.4%.
Pemanfaatan Limbah Bulu Ayam sebagai Arang Aktif dalam Menurunkan Kadar Amonia (NH3) dan Total Suspended Solid (TSS) Limbah Cair Rumah Pemotongan Ayam Putri, Risna Ade; Santjoko, Herman; Suyanto, Adib; Suwerda, Bambang
JURNAL ILMU DAN TEKNOLOGI KESEHATAN TERPADU Vol. 4 No. 2 (2024): Jurnal Ilmu dan Teknologi Kesehatan Terpadu
Publisher : Poltekes Kemenkes Tanjungpinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53579/jitkt.v4i2.200

Abstract

Poultry slaughterhouses are generate significant waste, including both solid and liquid waste.The solid waste produced such as chicken feathers, if not utilized will poluute the environment. Similarly, the liquid waste contains high levels of organic matter. Two important parameters of this waste are ammonia and TSS levels that can be harmful to humans and can be dangerous to aquatic life. One method of wastewater treatment is using activated charcoal. In this study, activated charcoal made fom chicken feather waste was used a way to utilize the solid waste produced by poultry slaughterhouses. This study is a quasi-experimental re-search using a Time Series Design. The study employed activated charcoal with variations in mass of 0,5 grams, 1 grams and 1,5 grams, packaged in dip bags and exposed to the wastewater for 10 minutes. The wastewater was added in 150 ml intervals for a total six addition.The results showed that chicken feather activater charcoal can reduce ammonia and TSS levels, with the most effective variations respectively are 0,5 grams and 1.5 grams. Additionally, chicken feather activated charcoal at 0,5 grams, 1 grams and 1,5 grams also increased the pH value of the poultry slaughterhouse wastewater.
Biodigesters for Wastewater Treatment and Biogas Generation in Poultry Slaughterhouses Suwerda, Bambang; Narto, Narto; Rois, Ibnu; Murti, Aliya Nugrafitra
Gema Lingkungan Kesehatan Vol. 23 No. 4 (2025): Gema Lingkungan Kesehatan (on progress)
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v23i4.355

Abstract

This study evaluates the integration of a biodigester reactor into the wastewater treatment system at a poultry slaughterhouse to improve effluent quality and produce biogas as an alternative energy source. Wastewater samples were collected before and after biodigester treatment, and the parameters analyzed included Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), Total Suspended Solids (TSS), oil and grease, and pH stability. Biogas production was also monitored daily. The results showed significant reductions in COD (from 350 mg/L to 148 mg/L), BOD (from 225 mg/L to 82.4 mg/L), and TSS (from 180 mg/L to 32 mg/L), with average decreases of 57.83%, 63.38%, and 82.1%, respectively. Oil and grease levels decreased by 89.5%, although this reduction did not reach statistical significance (p=0,197). The pH values remained stable within the range of 6.0 to 9.0, supporting optimal microbial activity. Biogas production averaged 7.48 m³/hour in the morning and 6.70 m³/hour in the afternoon, demonstrating the biodigester’s capacity to generate renewable energy. The findings confirm that integrating a biodigester enhances organic pollutant removal efficiency, reduces reliance on fossil fuels, and minimizes wastewater pollution, offering both economic and environmental benefits. However, further optimization is needed to effectively reduce oil and grease concentrations. This study highlights the potential of biodigester technology as a sustainable solution for managing poultry slaughterhouse wastewater, contributing to environmental protection and energy recovery
Penerapan Metode Daur Ulang Sampah B3 Rumah Tangga Infeksius Dengan Pendekatan Life Cycle Assessment Melalui Pemberdayaan Masyarakat Fikri, Elanda; Irmawartini, Irmawartini; Suwerda, Bambang; Wiryanti, Wiwin; Djuhriah, Nany; Hanurawaty, Neneng Yetty; Waluya, Nandang Ahmad
Jurnal Aisyah : Jurnal Ilmu Kesehatan Vol 8, No 3: September 2023
Publisher : Universitas Aisyah Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30604/jika.v8i3.981

Abstract

The prevalence of infectious diseases in Bandung Regency is still very high, in 2020 there were 30,954 cases of diarrhea treated for all ages or 38.06% of the diarrhea discovery target in Bandung Regency. The environmental factor of improper handling of household waste affects 83.3% of the prevalence of diarrhea. Seventy-nine percent of household waste is infectious Household Hazardous Waste (HHW) and is a matter of great concern. Handling of infectious HHW by implementing Clean and Healthy Living Behavior behavior in Bojongsoang Village, Bandung Regency is currently not optimal, so it is hoped that the Bandung Poltekkes Healthy Village Development Program (PPDS) can overcome this problem. The method implemented is to determine the generation of HHW generated by the community so that its impact can be determined using the Life Cycle Assessment (LCA) approach. The impact of  HHW in Bojongsoang Village, Bandung Regency will be resolved through community empowerment using workshops, training and mentoring methods on handling HHW. The implementation of recycling and pyrolysis technology on HHW generated will turn HHW into non-HHW that has more economic value. The results of the activity showed that the generation of HHW obtained at the community service location was 0.010 kg / person / day or about 5.1% of the proportion of domestic waste. The average score of respondents before counseling stages 1 and 2 was 66.03 and 68.73, the score after counseling increased to 77.9 with an interval of 10.1. The results of the training for residents, there was an increase in residents' skills related to sorting, packaging and processing of HHW, from 70 increased to 85 with an interval of 15. The location of the waste bank establishment has been determined based on 4 alternative locations given. The land used in the establishment of the Waste Bank in this PPDS activity was donated by the community from RW.07 Bojong Soang Village, Bandung Regency. The partner group has formed the management of the Bojong Soang Garbage Bank which is a PPDS fostered village. Efforts to apply science and technology in the form of Pyrolysis equipment have been installed in the Bojong Soang Waste Bank, and currently a waste bank has been established in Bojong Soang Village, Bandung Regency.
The Effectiveness of Ladder Climbing Games on The Knowledge, Attitude, and Practice of Sorting Waste Kasjono, Heru Subaris; Suwerda, Bambang; Yushananta, Prayudhy; Lestari, Novia
JURNAL INFO KESEHATAN Vol 21 No 3 (2023): JURNAL INFO KESEHATAN
Publisher : Research and Community Service Unit, Poltekkes Kemenkes Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31965/infokes.Vol21.Iss3.1126

Abstract

Students' environmental knowledge is strongly related to environmental attitudes and behavior changes, which impact environmental sustainability. Game media is one of the student environmental learning methods. The study aims to evaluate two types of games (Ladder climbing and Trash trees) to increase elementary school students' knowledge, attitudes, and practices (KAP) in waste sorting. The study used a non-equivalent control group design involving 156 elementary school students in grades 4 and 5. All participants were grouped into ladder climbing games/LCG (n=156) and trash trees/TTG (n=156), then an assessment of knowledge, attitude, and practice (KAP) before and after the trial. All data were analyzed with statistical software (Alpha=0.05), with the Wilcoxon and Mann-Whitney tests. The N-Gain scores test is also applied to get the effectiveness value. The study found that most participants were aged 10 and 11 years (88.8%), and there were more female students (55.2%) than males. LCG intervention improves KAP (135.45%, 47.71%, and 92.59%) more than TTG (54.39%, 21.95%, and 54.51%). Significantly, there were differences in KAP values before and after the intervention and between the two types of intervention (p-value <0.05). Study has also found that the LCG method is more effective than the TTG (N-Gain score > 70%). The study has proven that the game method (LCG and TTG) can improve students' KAP in waste sorting. However, the LCG method is more effective than the TTG. The game method is a wise choice to apply to elementary school education so that it is expected to shape environmental behavior.
Comparison of Plastic Waste Processing Machine Models in The Producing of Plastic Grains and Oil Fuel and Its Cost Analysis Ganefati, Sri Puji; Iswanto; Suwerda, Bambang; Sugianto; Windarso, Sarjito Eko
Jurnal Teknologi Lingkungan Vol. 25 No. 1 (2024)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2024.2021

Abstract

Alat pengolah sampah plastik melalui proses pemanasan dan destilasi dapat menghasilkan butir plastik dan bahan bakar minyak sebagai alternatif solusi lain untuk masalah sampah plastik. Pengujian kinerja dari 3 (tiga) buah model mesin pengolah sampah plastik (model I, II, and III) yang masing-masing dilengkapi dengan satu, dua, dan tiga tabung distilasi, dilakukan untuk membandingkan hasil produksi butir plastik dan bahan bakar minyak yang dapat dihasilkan. Selanjutnya, biaya ekonomiannya dianalisis menggunakan besaran nilai titik impas (break even point). Hasil pengujian menunjukkan bahwa Model I menghasilkan butir plastik tertinggi, yaitu sebesar 2,76 kg dan Model III menghasilkan bahan bakar minyak  tertinggi, yaitu sebesar 51 mL. Hasil uji statistik diperoleh bahwa tidak ada perbedaan yang signifikan antara Model I, II, dan III terhadap kuantitas butir plastik dan bahan bakar minyak dengan hasil (p>α; (1,000 > 0,05). Hasil analisis keekonomian menunjukkan bahwa titik impas (break even point) dari masing-masing model (I, II dan III) akan tercapai dalam waktu 44,47 dan 35 hari dengan waktu operasi selama 8 jam per hari dan 10,5 kg/hari sampah plastik. Secara ekonomi, model III menunjukkan pengembalian investasi yang relatif lebih cepat dibandingkan model I dan II. Hasil penelitian ini bermanfaat bagi pengembangan perancangan mesin pengolah sampah plastik untuk skala yang lebih besar di industri. Selain itu, diharapkan juga dapat memberikan nilai tambah ekonomi masyarakat dan alternatif solusi bagi permasalahan sampah plastik di Indonesia.   Abstract A plastic waste processing apparatus, employing heating and distillation processes can yield plastic grains and oil fuel, providing an alternative solution to the plastic waste problem. Performance tests were conducted on 3 (three) models of plastic waste processing machines (Models I, II, and III) equipped with one, two, and three distillation cylinders, respectively, to compare the quantity of plastic grains and oil fuel produced. Furthermore, an economic cost analysis was also conducted by using the break even point as a metric. The results showed that Model I yielded the highest quantity of plastic grains (2.76 kg), and Model III produced the highest amount of oil fuel (51 mL). Statistical tests indicated no significant differences (p>α; 1.000 > 0.05) among Models I, II, and III concerning the quantities of plastic pellets and oil fuel. Economic analysis demonstrated that the break-even points for each model (I, II, and III) would be attained in 44, 47, and 35 days, respectively, assuming an 8-hour daily operation and processing 10.5 kg/day of plastic waste. Model III economically showed a relatively more cost-effective compared to Models I and II. The findings of this research can be applied to the development of mass-production of plastic grains and oil fuel from plastic waste on an industrial scale. This research could be contributed to the increas in community economic value and offer an alternative solution to the plastic waste issue in Indonesia.
Co-Authors Abdul Hadi Kadarusno, Abdul Hadi Adib Suyanto, Adib Amar, Muhammad Andani, Maulina Dwi ANDRI KURNIAWAN Ayuningrum, Fahmay Dwi Bili, Losarida Amelia Buana Perwita Sari, Buana Perwita Dimas Adhi Pradana Djuhriah, Nany Dzakirotillah, Dzakirotillah Elanda Fikri Handayani, Erny Tri Handoyo, Su Rito Haryono Haryono Herman Santjoko, Herman Heru Subaris Kasjono, Heru Subaris Indah Werdiningsih Irmawartini, Irmawartini iswanto Murti, Aliya Nugrafitra Narto Narto, Narto Neneng Yetty Hanurawaty, Neneng Yetty Novi Astrini, Novi Novia Lestari Novitamala, Catur Bunga P, Leonardus Rayvaldo K. Pipit Ika Lestari, Pipit Ika Prayudhy Yushananta Putri, Risna Ade Rizki Amalia Rois, Ibnu Simatupang, Endah Wulanjani Siti Hani Istiqomah Sri Ayu Wahyuni, Sri Ayu Sri Puji Ganefati Sudibiyakto Sudibiyakto Sugianto Tri Mulyaningsih Waluya, Nandang Ahmad Winano, Agus Windarso, Sarjito Eko Wiryanti, Wiwin Yamtana Yamtana, Yamtana