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All Journal Buletin Keslingmas EnviroScienteae Contagion: Scientific Periodical Journal of Public Health and Coastal Health Jurnal Pengabdian Serulingmas (JPS)
Ibnu Rois
Poltekkes Kemenkes Yogyakarta
Environmental Science Health Professions Medicine & Pharmacology Nursing Public Health

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APLIKASI ALOFAN DALAM TANAH ANDISOL SEBAGAI ADSORBEN UNTUK MENURUNKAN BAKTERI Coliform LIMBAH CAIR DOMESTIK Rois, Ibnu; Pranoto, Pranoto; Sunarto, Sunarto
EnviroScienteae Vol 14, No 2 (2018): EnviroScienteae Volume 14 Nomor 2, Agustus 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v14i2.5475

Abstract

Research on allophane has been done as an adsorbent to decrease MPN Coliform in domestic wastewater. The purpose of this study was to look for natural adsorbent materials that can be used to decrease MPN Coliform. Natural allophane was identified from andisol soil by pH analysis of NaF, FTIR, XRD, and SAA. The result of the analysis showed that there was allophane on andisol soil with pH 11,73. The diameter of empty space or alloy pores of 5 nm with a hole/pore size of 0.5 nm. Testing of MPN Coliform is done by method of Most Probable Number (MPN) variety 5: 5: 5. Based on the result of the research, allophane adsorbent can decrease MPN Coliform by 60.9%.
PENGOLAHAN SAMPAH BOTOL PLASTIK DAN SAMPAH RUMAH TANGGA DENGAN METODE BIOPOT/BIOPORI DI DUSUN MONGGANG, PENDOWOHARJO, SEWON, BANTUL, D.I YOGYAKARTA Anis Safety; Taufik Choirohman; Indriastuti Indriastuti; Korinta Azhar; Anggita Dewi Kusumastuti; Agus Kharmayana Rubaya; Ibnu Rois
JPS : Jurnal Pengabdian Serulingmas Vol. 2 No. 2 (2022): Oktober
Publisher : JPS : Jurnal Pengabdian Serulingmas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.536 KB)

Abstract

Conventional waste management that has been applied by the community has not been able to produce an appropriate solution, as evidenced by the volume of waste that has not been managed properly. This service activity is focused on socializing the processing of plastic bottle waste and household waste using the biopot/biopori method. This service was carried out in Monggang Hamlet, Sewon District, Bantul Regency, Yogyakarta Special Region Province in January 2022. The purpose of this service is to provide knowledge and its application to the community on how to process plastic bottle waste and household waste through the biopot/biopori system and improve community interest in processing household waste that is generated every day. To achieve these objectives, field survey, communication, counseling and socialization methods were used with the activity stages consisting of planning, implementation, and evaluation. The counseling event was attended by RT 36 social gathering participants consisting of RT heads, housewives and also attended by the head of Monggang Hamlet. Furthermore, socialization about waste is carried out and assisting activities in making biopots/biopori. This counseling was categorized as successful with almost all participants present very enthusiastic in the activity of making biopots/biopori. The process of this activity invites interest from the community because in terms of benefits, this activity is suitable and easy to implement in the environment.
Filter Series Model for Processing Well Water into Drinking Water in the Milala Residential Area, Central House of Pancurbatu District Haesti Sembiring; Susanti Perangin-angin; Haryono Haryono; Ibnu Rois
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 6, No 1 (2024): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v6i1.19010

Abstract

Many methods of processing well water have been previously studied, but there has been no research aimed at reducing the physical, chemical, and microbiological parameters so that the treated water can be directly consumed. This research aims to determine the appropriate thickness of the series filter media and its ability to process well water into drinking water. This type of research is quasi-experimental with a pre-test post-test design. In the initial stage before the intervention, an examination of the physical parameters (turbidity, color, Total Dissolved Solids/TDS), chemical parameters (iron, manganese, hardness), and microbiological parameters (E. coli bacteria) in well water samples was conducted. In the second stage, changes in water parameters were assessed after treatment using the Parallel Filter Model. The research results show a percentage reduction in turbidity of well water in the Milala Housing Complex in the Pancurbatu Subdistrict, reaching 90.9% - 100%. The percentage reduction in iron (Fe) content of well water in the Milala Housing Complex is 81.9% - 96.2%. The percentage reduction in manganese (Mn) content of well water is 76.9% - 100%. The percentage reduction in water hardness in the Milala Housing Complex is 58.3% - 97.6%, and the reduction in the presence of E. coli in well water occurred in three out of five locations that initially tested positive for E. coli. The series filter is capable of reducing turbidity, iron (Fe), manganese (Mn), the presence of E. coli, and water hardness in well water.  Keywords : Drinking water, filter seri, well water treatment
Penyuluhan dan Penerapan Standard Sanitation Operational Procedure dalam Pencegahan Penyakit Kulit Pada Pekerja Batik di Bantul, Yogyakarta Annisa Setyaji Istighfaroh; Heru Subaris Kasjono; Ibnu Rois
Buletin Keslingmas Vol 43, No 3 (2024): BULETIN KESLINGMAS VOL. 43 NO.3 TAHUN 2024
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/keslingmas.v43i3.11472

Abstract

Proses pewarnaan merupakan salah satu kegiatan yang berbahaya karena zat pewarna kimia menetes di kulit terutama pada tangan. Dari 38 pembatik di Sentra Batik Giriloyo Bantul terdapat 22 pembatik (57,9%) mengalami penyakit kulit (dermatitis) dan 16 pembatik (42,1%) tidak mengalami keluhan penyakit kulit. Pembatik mengalami keluhan di kulit terutama bagian karena aktivitas yang terus-menerus. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh penyuluhan kesehatan dan penerapan SSOP pada pekerja terhadap tingkat pengetahuan dan tindakan pencegahan penyakit kulit pada pembatik warna sintetis di Sentra Batik Giriloyo Bantul. Penelitian ini bersifat Quasi eksperiment dengan desain penelitian Pre-test Post-test with control Group. Semua data dianalisis menggunakan statistic, dengan uji Shapiro wilk dan Mann-Whitnney. Populasi pada penelitian ini adalah pekerja batik bagian pewarnaan sintetis di Sentra Batik Giriloyo sebanyak 30 orang dengan teknik purposive sampling.  Penyuluhan Kesehatan yang dilakukan menggunakan metode kelompok kecil atau diskusi. SSOP (Sanitation Standard Operating Procedures) merupakan salah satu prosedur yang penting untuk menjamin kegiatan hygiene dan sanitasi di suatu industri. Hasil penelitian ini yaitu pemberian penyuluhan kesehatan menggunakan metode kelompok kecil mampu meningkatkan pengetahuan pembatik warna sintetis sebesar 21%. sedangkan pembatik warna sintetis yang tidak diberikan penyuluhan dapat meningkatkan pengetahuan sebesar 5%. Penerapan SSOP jika disertai dengan penyuluhan dapat meningkatkan kesadaran pembatik warna sintetis dalam upaya pencegahan penyakit kulit sebesar 12%, sedangkan pembatik warna sintetis yang hanya diberikan penerapan SSOP hanya meningkat 4%. Penyuluhan dan penerapan SSOP dapat meningkatkan pengetahuan dan tindakan pencegahan penyakit kulit pada pekerja bagian pewarnaan sintetis di Sentra Batik Giriloyo Bantul, Yogyakarta. 
Pengaruh Waktu Kontak Filtrasi Media Resin Kation dan Zeolit terhadap Kesadahan Air Sumur Gali Icha Intan Kurniani; Choirul Amri; Haryono Haryono; Ibnu Rois
Buletin Keslingmas Vol 43, No 3 (2024): BULETIN KESLINGMAS VOL. 43 NO.3 TAHUN 2024
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/keslingmas.v43i3.11711

Abstract

Berdasarkan studi pendahuluan yang dilaksanakan pada 28 Juli 2023 di Dusun Gampeng RT 02, Triwidadi, Pajangan, Bantul didapatkan kesadahan sebesar 390 mg/L termasuk kesadahan sementara. Saat dilihat secara fisik, air sumur yang sadah setelah direbus berwarna keruh, terdapat endapan putih pada gelas dan apabila dididihkan akan membentuk kerak pada cerek. Tujuan dari penelitian ini adalah untuk mengetahui waktu kontak yang efektif filtrasi media resin kation dan zeolit dalam menurunkan kadar kesadahan air sumur gali. Penelitian bersifat Quasi Experiment dengan desain penelitian One-Group Pre Test-Post Test Design. Besar sampel sebanyak 18 sampel dengan teknik pengambilan yaitu grab sampling pada bulan Maret 2024. Hasil pemeriksaan dilakukan uji normalitas data, uji One Way Anova, uji Paired Sample t-Test dan LSD. Berdasarkan hasil pemeriksaan kesadahan didapatkan hasil penurunan dengan waktu kontak 10 menit sebesar 23,3%, 20 menit sebesar 34% dan 30 menit sebesar 56,16%. Hasil uji statistic menggunakan uji One Way Anova dengan nilai Sig 0,001 maka ada pengaruh filtrasi media resin kation dan zeolit terhadap kesadahan air sumur gali. Hasil uji Paired Sample t-Test didapatkan pada setiap waktu kontak nilai sig (2-tailed) 0,05, sehingga terdapat perbedaan yang signifikan kadar kesadahan sebelum dan setelah perlakuan. Dari hasil uji LSD waktu kontak yang efektif filtrasi media resin kation dan zeolit dalam menurunkan kadar kesadahan air sumur gali adalah 30 menit. Waktu kontak yang efektif filtrasi media resin kation dan zeolit terhadap kadar kesadahan air sumur gali sesudah dilakukan filtrasi yaitu selama 30 menit dengan penurunan sebesar 56,16%.
Co-Authors Agus Kharmayana Rubaya Alysa Nazwa Safitri Anggita Dewi Kusumastuti anis safety Annisa Setyaji Istighfaroh Choirul Amri Haesti Sembiring Haryono Haryono Heru Subaris K Heru Subaris Kasjono Ibnu Aldi Pratama Icha Intan Kurniani Indriastuti Indriastuti Korinta Azhar Nurma Febriani Palaastita Pranoto Pranoto Salsabila Syifa Kamila Sunarto Sunarto Susanti Perangin-angin Syafira Karin Anzukri Taufik Choirohman