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Effective Microorganism (EM) from Modified Bioinoculant to Increase Biogas Quantity Karno, Karno; Suyanto, Beny; Nurweni, Susi
Health Notions Vol 1 No 3 (2017): July-September 2017
Publisher : Humanistic Network for Science and Technology (Address: Cemara street 25, Ds/Kec Sukorejo, Ponorogo, East Java, Indonesia 63453)

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

The result of the study can be implemented by, of and for the community, as a renewable energy substitution for LPG easily and in reasonable prize

Development of Appropriate Technology for Utilizing The Effluent of Biogas Digester for Making Compost Susi Nurweni; Aries Prasetyo; Beny Suyanto
Health Notions Vol 3, No 5 (2019): May
Publisher : Humanistic Network for Science and Technology (HNST)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hn30505

Effluent digester is potential to be composted by adding organic material (organic waste, etc.) and to accelerate maturity, inoculant effective Microorganism (EM) is required as bio decomposer in fermentation. Not only to break the chain of diseases, this organic fertilizer also economic value, sold as agricultural fertilizer.The purpose of this study is to use the effluent of biogas digester for making compost. This experimental research method using a randomized design consisting of 4 formulations each treatment replicated 3 times with 30 days maturation and the compost will be carried out physical and chemical assessment. The results showed that compost with biogas effluent material: charcoal secam: sequential organic waste with a ratio of formulas: 1 (4: 1: 1); 2 (3: 1: 1); 3 (2: 1: 1) and 4 (1: 1: 1). Physical assessment of the 4 formulas, namely temperature, pH, humidity, color, odor and texture meet the requirements of SNI 19-7030-2004. Measurement of the chemical content of formula 1 (content C: 14.36%; N: 0.98; P: 1.27; K: 1.11; C/N ratio: 14.78); 2 (content C: 17.85%; N: 2.06; P: 1.21; K: 0.88; C/N ratio: 16.91); 3 (content C: 16.14%; N: 0.84; P: 1.02; K: 1.10; C/N ratio: 14.78); 4 (content C: 16.42%; N: 0.89; P: 1.15; K: 0.88; C/N ratio: 18.52). The more use of biogas effluent produced compost with N, P, K the greater is followed by a decrease in C/N ratio and met the requirements of SNI 19-7030-2004. The results of this study can be implemented by, from and for the community, in making compost that is economically beneficial, can reduce the expenditure of chemical fertilizers. renewable energy substitutes for LPG easily and at relatively low costs. Keywords: appropriate technology; biogas digester effluent; compost

Effective Microorganism (EM) from Modified Bioinoculant to Increase Biogas Quantity Susi Nurweni; Karno Karno; Beny Suyanto
Health Notions Vol 1, No 3 (2017): July-September
Publisher : Humanistic Network for Science and Technology (HNST)

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KUALITAS FISIK, KIMIA DAN BAKTERIOLOGISAIR KOLAM RENANG DI WILAYAH KECAMATAN MADIUN KABUPATEN MADIUN Finna Pramita Rahayu; Prijono Sigit; Susi Nurweni
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.v13i3.103

Pengawasan kualitas air kolam renang perlu dilakukan terus mnerus agar tidak menimbulkangangguan kesehatan terhadap pengunjung misalnya penyakit kulit, mata. Penelitian ini bertujuanuntuk mengetahui kualitas fisik, kimia (sisa Chlor) dan bakteriologis air kolam renang di wilayahKecamatan Madiun, Kabupaten Madiun. Penelitian ini dilakukan pada tiga kolam renang dengan menggunakan metode diskriptif.Pengumpulan data dilakukan dengan observasi, wawancara dan pengambilan sampel air untukpemeriksaan bakteriologis di laboratorium. Hasil penelitian dianalisis dengan cara membandingkanterhadap baku mutu Peraturan Menteri Kesehatan Nomor 416 tahun 1990 Hasil penelitian menunjukkan untuk kualitas fisik yang meliputi bau, benda terapung dankejernihan dari tiga kolam renang yaitu Sentana Tirta, Tirta Hutama dan Permata Biru semuanyatelah memenuhi syarat. Untuk sisa Chlor air kolam renang, dari pengukuran selama tiga hari hanyasatu hari yang memenuhi syarat (0,2 ppm), sedangkan dua hari yang lain tidak memenuhi syarat(0,02 – 0,05 ppm). Hasil pemeriksaan laboratorium menunjukkan bahwa dari tiga kolam renang,jumlah angka kuman antara 550 – 24.000 koloni/ml, jauh melebihi baku mutu yang dipersyaratkan Permenkes No. 416 tahun 1990 yaitu 200 kolono/ml. Berdasarkan hasil pemeriksaan kualitas air kolam renang tersebut perlu dilakukan pengawasandan pemeriksaan hygiene dan sanitasi kolam renang secara berkala utamanya sisa Chlor dankualitas bakteriologi.

Development of Quantity and Quality of Organic Granule Fertilizer Products in Home Industries Susi Nurweni; Vincentius Supriyono; Beny Suyanto
Aloha International Journal of Health Advancement (AIJHA) Vol 4, No 3 (2021): March
Publisher : Alliance oh Health Activists (AloHA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/aijha40302

This research is a development of previous research (2018) on the manufacture of granulated organic fertilizer. The purpose of this research is to make compost into organic fertilizer granules. To speed up composting, MOL is used. This study applied a factorial design with a factor of type of adhesive and a factor of the percentage of adhesive added. The adhesive consisted of 3 types, namely clay and molasses, while the comparison factor for the percentage of adhesive consists of 3 levels, namely 5%; 7.5% and 10%. Each treatment variation was replicated 5 times. The results showed that the bulk density was 0.4-0.6 g/cm3, the percentage of granule size was 70%-85%, water absorption was 29%-36% and the dispersion time was 13-22 hours. The levels of N = 3.48%-8.53%, P = 1.30%-2.03%, K = 0.03%-6.73% and C/N ratio = 12.92-20.45. Furthermore, it was concluded that the C/N ratio, N, P and K granules of organic fertilizer produced had met the requirements of the Regulation of the Minister of Agriculture of the Republic of Indonesia No. 70/Permentan/SR.140/10/2011. Keywords: compost; granule organic fertilizer; granulator

ECOBRICK SEBAGAI SOLUSI DALAM MENGURANGI TIMBULAN SAMPAH PLASTIK DI KELURAHAN KEPOLOREJO KECAMATAN MAGETAN KABUPATEN MAGETAN Aulia .; Hery Koesmantoro; Susi Nurweni; Karno .
Jurnal Hygiene Sanitasi Vol. 2 No. 1 (2022): April 2022
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

Waste management in Magetan Regency still uses a conventional system. Meanwhile, the amount of generated waste transported to the landfill will continue to increase along with the population growth and cause the landfill land to decrease. The purpose of this study was to determine the potential ecobricks as a solution in reducing the generation of plastic waste in Kepolorejo Urban Village, Magetan Sub district, Magetan Regency. Sampling was carried out in accordance with SNI 19-3694-1994 at each hamlet in Kepolorejo Urban Village. Based on the results of sampling conducted on 33 families or 98 people spread across 12 hamlet in Kepolorejo Urban Village, the total waste generation generated in Kepolorejo Urban Village is 253.4 kg. the total plastic waste generation in Kepolorejo Urban Village is 18.8 kg consisting of plastic waste that can be used as ecobrick raw material, which is 11.9 kg/day and plastic waste that cannot be used as ecobrick raw material, which 6.9 kg. the value of the potential for ecobrick in reducing the generation waste in Kepolorejo is 4.6%. the number of ecobrick that can be produced in 1 year is 99.631.

ECOBRICK SEBAGAI SOLUSI DALAM MENGURANGI TIMBULAN SAMPAH PLASTIK DI KELURAHAN KEPOLOREJO KECAMATAN MAGETAN KABUPATEN MAGETAN ., Aulia; Koesmantoro, Hery; Nurweni, Susi; ., Karno
Jurnal Higiene Sanitasi Vol. 2 No. 1 (2022): April 2022
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/hisan.v2i1.19

Waste management in Magetan Regency still uses a conventional system. Meanwhile, the amount of generated waste transported to the landfill will continue to increase along with the population growth and cause the landfill land to decrease. The purpose of this study was to determine the potential ecobricks as a solution in reducing the generation of plastic waste in Kepolorejo Urban Village, Magetan Sub district, Magetan Regency. Sampling was carried out in accordance with SNI 19-3694-1994 at each hamlet in Kepolorejo Urban Village. Based on the results of sampling conducted on 33 families or 98 people spread across 12 hamlet in Kepolorejo Urban Village, the total waste generation generated in Kepolorejo Urban Village is 253.4 kg. the total plastic waste generation in Kepolorejo Urban Village is 18.8 kg consisting of plastic waste that can be used as ecobrick raw material, which is 11.9 kg/day and plastic waste that cannot be used as ecobrick raw material, which 6.9 kg. the value of the potential for ecobrick in reducing the generation waste in Kepolorejo is 4.6%. the number of ecobrick that can be produced in 1 year is 99.631.

RESISTANCE OF Aedes aegypti TO ORGANOPHOSPHATE INSECTICIDES IN MAGETAN DISTRICT, EAST JAVA, INDONESIA Susi Nurweni; Hari Kusnanto; Prima Widayani; Sitti Rahmah Umniyati
Indonesian Journal of Environmental Sustainability Vol. 3 No. 1 (2025): June 2025
Publisher : Center for Environmental Studies, Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ijes.v3i1.7652

Dengue haemorrhagic fever (DHF) is one of the infectious diseases transmitted through the mosquito vector Aedes sp. Dengue disease management is still aimed at controlling the vector (Aedes aegypti) using organophosphate insecticides malation and temefos. In Magetan District, there is no report on the resistance of Ae. aegypti to organophosphate insecticides or mapping of Ae. aegypti resistance to these insecticides. The results of this research are determine the resistance of Ae. aegypti to organophosphate insecticides. The resistance system was established by biochemical test based on the activity of non-specific esterase enzyme against organophosphate insecticides in Magetan District using Arc GIS tool. The results of this study showed that Ae. aegypti in four working areas of Candirejo Health Centre from 14 villages 10 villages (71.42%) have been resistant to organophosphate insecticides, while in Taji from 11 villages 7 villages (63.63%) are resistant, in Plaosan 100% are resistant and in Ngujung from 7 villages, 3 villages (42.28%) are resistant. The use of insecticides for a long period of time is not effective in eliminating dengue fever vectors because it can cause resistance. Based on the results of this study, it is necessary to monitor and evaluate the use of insecticides in dengue vector control as a programme at the Magetan District Health Office, so that the right insecticide can be selected for Ae. aegypti control.

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