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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Public Health of Indonesia Jurnal Teknologi Mineral dan Batubara Jurnal Penelitian Pendidikan IPA (JPPIPA) Herb-Medicine Journal YARSI Medical Journal Indonesian Journal of Social and Environmental Issues (IJSEI) Gema Lingkungan Kesehatan Physical Therapy Journal of Indonesia LIMNOTEK Jurnal Teknologi Mineral dan Batubara
Rachmadhi Purwana
Department Of Environmental Health, Faculty Of Public Health, Universitas Indonesia, Depok 16424
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences

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Evaluation of Hospital Sustainability Initiatives in South-east Asia Nurfikri, Ari; Purwana, Rachmadhi; Soesilo, Tri Edhi Budhi; Danial Kesa, Deni
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.v23i4.372

Abstract

The increasing growth of hospitals in South-east Asia has not been in line with awareness and commitment to sustainability in healthcare facilities. Hospitals play an important role in maintaining public health and contributing to environmental sustainability. However, due to the region's vulnerability to the impacts of climate change, hospitals in South-east Asia have not yet fully transformed into green healthy hospital. This study compares the sustainability of each hospital in South-east Asia that is a member of the Global Green Healthy Hospital (GGHH) based on ten sustainability agendas. This study employs secondary data analysis sourced from the official GGHH website and utilises descriptive quantitative design techniques that include frequency and percentage calculations. The highest percentage of sustainability agenda implementation in the South-east Asia region is waste (72.3%), energy (63.49%), and leadership (52.48%). The lowest percentages are transportation (16.77%), pharmacy (24.92%), and chemicals (31.20%). Hospitals in South-east Asia show a low level of awareness about the implementation of green and healthy hospital practices. Only two countries, the Philippines and Indonesia, have healthcare facilities capable of implementing ten sustainability agendas.
PREDIKSI CURAH HUJAAN MENGGUNAKAN METODE E. J. GUMBEL UNTUK RENCANA SISTEM PENYALIRAN TAMBANG Nurfajar, Ilham Rifki; Purwana, Rachmadhi; Soelarno, Soemarno W.
Jurnal Teknologi Mineral dan Batubara Vol 21 No 1 (2025): Jurnal Teknologi Mineral dan Batubara Edisi Januari 2025
Publisher : Balai Besar Pengujian Mineral dan Batubara tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/jtmb.Vol21.No1.2025.1526

Abstract

The Tailings Storage Facility (TSF) is one of the largest constructions in mining activities involving sediment ponds that is an important and common facility used in mining activities. This study aims to recommend safe and environmentally friendly water management in settling ponds. This research is done by analyzing rainfall using E. J. Gumbel Method and designing a mine drainage system. The prediction results produce a maximum rainfall of 20.99 mm/day and a rain intensity value of 7.28 mm/hour. The catchment area is 380,355 m2 and the total runoff water discharge is 0.64 m3/second. Runoff water enters the settling pond with a volume of 2,438 m3/day. The capacity of the 3 (three) compartments of settling ponds is 4,500 m3 and an area of 500 m2.
PREDIKSI CURAH HUJAAN MENGGUNAKAN METODE E. J. GUMBEL UNTUK RENCANA SISTEM PENYALIRAN TAMBANG Nurfajar, Ilham Rifki; Purwana, Rachmadhi; Soelarno, Soemarno W.
Jurnal Teknologi Mineral dan Batubara Vol 21 No 1 (2025): Jurnal Teknologi Mineral dan Batubara Edisi Januari 2025
Publisher : Balai Besar Pengujian Mineral dan Batubara tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/jtmb.Vol21.No1.2025.1526

Abstract

The Tailings Storage Facility (TSF) is one of the largest constructions in mining activities involving sediment ponds that is an important and common facility used in mining activities. This study aims to recommend safe and environmentally friendly water management in settling ponds. This research is done by analyzing rainfall using E. J. Gumbel Method and designing a mine drainage system. The prediction results produce a maximum rainfall of 20.99 mm/day and a rain intensity value of 7.28 mm/hour. The catchment area is 380,355 m2 and the total runoff water discharge is 0.64 m3/second. Runoff water enters the settling pond with a volume of 2,438 m3/day. The capacity of the 3 (three) compartments of settling ponds is 4,500 m3 and an area of 500 m2.
Co-Authors Aditya Denny Pratama Akbar, Bintang Mukhammad Burhanudin Anisah Aprilla, Gabe Gusmi Ari Nurfikri Azhari, Nadia Makhya Basuki Kartono Budi Heru Santosa Chen, Jein-Wen Damayanti, Elok Dessy Tri Nugraheni Dian Ratnasari Gabe Gusmi Aprilla Gita Alamanda Sapan, Elenora Hari Priyadi Haryoto Kusnoputranto I Made Djaja KOSUKE MIZUNO, KOSUKE Larasati, Yuniar Widya Mari Okatini Misri Gozan Nurfajar, Ilham Rifki Pranita, Diaz Primanti, Afthina Rahmatika, Iftita Ruki Ardiyanto Safitri, Adinda Dwi Sodri, Ahyahudin Soelarno, Soemarno W. Soesilo, Tri Edhi Budhi Sopaheluwakan, Jan Tahun, Omega DR Theresia, Eliza Sinta Udi Syahnoedi Hamzah Utumo, Suyud Warno Wahyu Hidayat