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Siti Umi Kalsum
Universitas Batanghari
Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Nursing Public Health Veterinary Other

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Penurunan Kadar Pencemar Limbah Cair Rumah Potong Hewan (RPH) Menggunakan Metode Elektrokoagulasi Narulita S, Intan; Saragih, Guntar Marolop; Marhadi, Marhadi; Umi Kalsum, Siti
Environmental Pollution Journal Vol. 5 No. 2: Juli 2025
Publisher : ECOTON: Ecological Observation and Wetlands Conservation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58954/epj.v5i2.311

Abstract

Limbah rumah potong hewan (LRPH) mengandung senyawa organic dan anorganik yang berpotensi mencemari lingkungan, seperti COD, ammonia, minyak lemak dan pH yang tidak stabil. Satu diantara metode yang diterapkan dalam pengolahan limbah cair RPH yaitu elektrokoagulasi alumunium. Penelitian ini bertujuan untuk mengetahui pengaruh kuat arus dab waktu kontak pada proses elektorkoagulasi terhadap penurunan kadar COD, ammonia dan minyak lemak. Proses elektrokoagulasi dilakukan menggunakan elektroda aluminium dengan variasi kuat arus 10 A/m2, 20 A/m2, 30 A/m2 dengan durasi kontak yaitu 60 menit, 120 menit, dan 180 menit. Hasil penelitian membuktikan bahwa peningkatan kuat arus dan durasi kontak berpengaruh signifikan terhadap penurunan kadar COD, ammonia, dan minyak lemak serta perbaikan nilai pH. Efisiensi tertinggi dicapai pada  kuat arus 30 A/m2 dengan durasi kontak 180 menit untuk parameter COD sebesar 76,26%, ammonia sebesar 59,82%, minyak lemak sebesar 66,93%, dan nilai pH mengalami peningkatan dari 6,93 sampai 8,63. Hasil ini menujukkan bahwa elektrokoagulasi cukup efektif dalam menurunkan parameter pencemar dalam limbah cair RPH.
Perilaku Penderita dalam Pencegahan dan Penularan Tuberkulosis di Wilayah Kerja Puskesmas Simpang Raya Kabupaten Banggai: Patient Behavior in the Prevention and Transmission of Tuberculosis in the Working Area of Simpang Raya Public Health Center, Banggai Regency Kalsum, Siti Umi; Herawati, Herawati; Dwicahya, Bambang
Buletin Kesehatan Mahasiswa Vol. 2 No. 2 (2024): Buletin Kesehatan MAHASISWA Volume 2 Nomor 2 Januari 2024
Publisher : Fakultas Kesehatan Masyarakat Universitas Tompotika Luwuk Banggai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51888/jpmeo.v2i2.235

Abstract

Tuberkulosis (TBC) adalah salah satu penyebab utama kematian di dunia dan tetap menjadi beban kesehatan masyarakat yang besar dibanyak negara berkembang. Hasil riset Kementrian Kesehatan Repubik Indonesia 2018, menyebutkan bahwa jumlah prevalensi Tuberkulosis paru klinis yang tersebar di seluruh indonesia yaitu 1,0%. Tujuan penelitian ini untuk mengetahui perilaku penderita tuberkulosis dalam pencegahan penularan TB paru di Wilayah kerja Puskesmas Simpang Raya Kabupaten Banggai Tahun 2023. Jenis penelitian menggunakan penelitian kualitatif dengan pendekatan Fenomenologi. Subyek penelitian yaitu penderita TB, keluarga penderita TB, dan pemegang program penyakit menular Puskesmas Simpang Raya. Metode yang digunakan ialah teknik purposive sampling. Teknik analisis data yang digunakan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian yang diperoleh bahwa telah ada pencegahan TB Paru di Wilayah kerja Puskesmas Simpang Raya Kabupaten Banggai, meliputi; menyediakan tempat dahak bagi penderita, membuka jendela setiap hari, menutup mulut saat bersin atau batuk, dan tidak merokok. Namun belum semua penderita melakukan pencegahan tersebut, dengan alasan tidak mengetahui pencegahan terhadap TB Paru. Kesimpulan dari penelitian ini bahwa; Penderita TB Paru di Wilayah kerja Puskesmas Simpang Raya telah melakukan pencegahan penularan TB Paru dengan menyediakan tempat dahak, membuka jendela tiap hari, tidak menutup mulut saat bersin atau batuk, dan tidak merokok. Meskipun dalam penelitian ini, belum dilakukan sepenuhnya oleh semua penderita TB. Tuberculosis is one of the leading causes of death worldwide and remains a major public health burden in many developing countries. The results of research by the Ministry of Health of the Republic of Indonesia in 2018 stated that the prevalence of clinical pulmonary tuberculosis spread throughout Indonesia was 1.0%. The aim of this research is to determine the behavior of tuberculosis sufferers in preventing transmission of pulmonary TB in the work area of the Simpang Raya Public Health Center, Banggai Regency in 2023. This type of research uses qualitative research with a phenomenological approach. The research subjects were TB sufferers, families of TB sufferers, and holders of the Simpang Raya Community Health Center's infectious disease program. The method used is a purposive sampling technique. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. The research results showed that there had been prevention of pulmonary TB in the Simpang Raya Public Health Center working area, Banggai Regency, including; provide a place for phlegm for sufferers, open windows every day, cover your mouth when sneezing or coughing, and don't smoke. However, not all sufferers take this precaution, because they do not know how to prevent pulmonary TB. The conclusion from this research is that; Pulmonary TB sufferers in the Simpang Raya Community Health Center work area have prevented the transmission of pulmonary TB by providing phlegm containers, opening windows every day, not covering their mouths when sneezing or coughing, and not smoking. Although this research was not carried out completely on all TB sufferers.
Analisis Kualitas Air Depot Air Minum Isi Ulang Kecamatan Geragai Kalsum, Siti Umi; Kurniawan, Dwi; Setiadi, Mohd Rizqi; Marolop, Guntar; Suzana, Asih
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 1 (2025): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i1.5842

Abstract

This study analyzes the quality of raw water and production water in refillable drinking water in Geragai District, East Tanjung Jabung Regency to see the feasibility of refillable drinking water in accordance with Minister of Health Regulation No. 2 of 2023 concerning Environmental Health. Sampling using total sampling techniques and laboratory analysis of samples measured in terms of physical, chemical and biological parameters in accordance with the Indonesian national standard method (SNI). Based on the results of physical tests, namely Total Dissolve Solid (TDS), it shows that the test results meet quality standards according to applicable regulations. The results of chemical tests show that there are two parameters that do not meet the requirements in raw water, namely Iron (Fe) and Manganese (Mn). Fe concentrations ranged from 2.71-3.09 mg/L with a quality standard of 0.2 mg/L and Mn concentrations ranged from 0.046-0.108 mg/L with a quality standard of 0.1 mg/L. While other chemical parameters hardness meet the established requirements. The results of microbiology laboratory tests showed that all samples contained coliform bacteria with concentrations between 1.6-7.8 per 100 ml in raw water and 3-15 per 100 ml in production water with the required quality standard of 0 per 100 ml. The results showed that refillable drinking water in Geragai sub-district needs to be monitored by the local health office and regular cleaning for depot owners.
Potensi Batang Pisang sebagai Media Filter pada Pengolahan Air Limbah Laundry Saragih, Guntar Marolop; Kalsum, Siti Umi; Sari, Tri Wulan
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 3 (2024): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i3.5536

Abstract

Banana stems have the potential to be used as filter media in the laundry wastewater treatment process. Laundry wastewater will contain hazardous substances that have the potential to pollute the environment if it is not treated adequately before disposal. Considering the fact that banana stems have a high hygroscopic capacity and cellulose content which is capable of absorbing inorganic chemicals, the use of banana stems as a filter media is considered a realistic option. The research method used is the filtration reactor method, and there are differences in the amount of time invested and the thickness of the banana stem, which can range from 20 to 40 centimeters. There were differences in the decrease in the parameter values of pH, COD, TSS, phosphate, and MBAS with variations in the thickness of the banana stem media. The largest decrease in pH observed occurred at a media thickness of 40 centimeters. Based on the research results, it was found that there was variation in the extent to which parameters were reduced overall. A one-day soak is the most effective way to reduce the severity of these properties. In addition, research findings show that banana stems are not effective enough in processing laundry wastewater.
Pemanfaatan Sampah Organik dan Tempurung Kelapa Menjadi Briket Ramah Lingkungan Saragih, Guntar Marolop; Marhadi, Marhadi; Kalsum, Siti Umi; Nita, Rezi Yusdian
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 3 (2024): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i3.5538

Abstract

The aim of this research is to determine the feasibility of producing environmentally friendly briquettes using organic waste and coconut shells as the main ingredients. 3 (three) briquette compositions, including: (1) 25% organic waste, equivalent to 75% coconut shell; (2) 75% organic waste, 25 percent coconut shell; and (3) 50% organic waste, 50 percent coconut shells. The research method used to analyze the water content, ash content and heating value of briquettes is a quantitative research method. The results of this research show that organic waste and coconut shells can be converted into environmentally friendly briquettes. Briquettes with a mixture composition of 75%:25% have a reduced ash percentage. Meanwhile, mixed briquettes containing 25%:75% have a low water content, meaning more coconut shell, the lower the water content and the better the properties of the briquettes.
Co-Authors Adiba Alippia Zainanda Amilla Khairunnisa Amira Qotrunada Harahap Andi Irfan Maulana Anggrika Riyanti Asep Suma Aditia Asih Suzana Dwi Kurniawan, Dwi Dwicahya, Bambang Fajri Hernanda, Isra G. M Saragih Guntar Marolop S, Guntar Marolop Guntar Marolop Saragih Guntar Marolop Saragih, Guntar Marolop Gusri, Lailal Hadrah Hadrah Hadrah, Hadrah Hadrah, Hadrah Herawati Herawati Himawan Putra, Royhan Indro Indro Junardi Junardi Maliki Maliki Marhadi Marhadi Marhadi Marhadi, Marhadi Marolop, Guntar Matalata, Hendi Monik Kasman Narulita S, Intan Nita, Rezi Yusdian Putri, Nur Juliana Ratna Juwita Reza Bagus Maulana Riva Dirnasari Setiadi, Mohd Rizqi Suandana Suandana Surya, Zikri Febrian Suzana, Asih Tasniah, Nadila Tri Wulan Sari, Tri Wulan Venny Yusiana Wibisono Daryanto Yunizar Yunizar