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All Journal Jurnal Kesehatan Masyarakat Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Astonjadro INTEGRITAS : Jurnal Pengabdian Journal of Earth and Marine Technology (JEMT) Jurnal Teknologi Lingkungan Lahan Basah Jurnal Teknik Kimia dan Lingkungan Journal of Sustainable Infrastructure
Ulhasanah, Nova
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Public Health Social Sciences Transportation

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Pengolahan Sampah Daun Pisang dengan Proses Biodrying Aerobik Sebagai Upaya Pemulihan Energi Ulhasanah, Nova; Septiariva, Iva Yenis; Sari, Mega Mutiara; Suryawan, I Wayan Koko
Jurnal Teknologi Lingkungan Lahan Basah Vol 12, No 1 (2024): Januari 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v12i1.71672

Abstract

Daun pisang sering menjadi limbah dari aktivitas manusia. Meskipun demikian, daun pisang memiliki kandungan karbon yang membuatnya berpotensi sebagai bahan bakar. Namun, kendalanya adalah kadar air yang tinggi dalam daun pisang, yang dapat menghambat efektivitasnya sebagai sumber energi. Untuk mengatasi hal ini, diperkenalkan proses Biodrying. Melalui Biodrying, mikroorganisme digunakan untuk mengurangi kadar air dalam limbah organik, seperti daun pisang, sehingga meningkatkan potensinya sebagai bahan bakar. Penelitian ini dilakukan untuk menganalisa seberapa efektif Biodrying dalam meningkatkan nilai kalor daun pisang. Selama proses Biodrying, terjadi pengurangan massa dan kadar air pada daun pisang. Sejak hari pertama, suhu dalam tumpukan sampah daun pisang meningkat, menandakan aktivitas mikroorganisme, dengan pH yang tetap normal. Hasil akhir menunjukkan bahwa kadar air daun pisang berkurang sekitar 45,3% hingga 50,49%, dan nilai kalor yang dihasilkan mencapai standar pellet biomassa, yaitu antara 19.9 MJ/kg hingga 21.4 MJ/kg. Ini menunjukkan bahwa daun pisang, setelah melalui proses Biodrying, memiliki potensi besar untuk dimanfaatkan sebagai sumber energi yang efisien.
Perancangan Sistem Pengelolaan Sampah dengan Metode Material Flow Analysis (MFA) (Studi Kasus: Kota Tasikmalaya) Detiar, Reki; Ulhasanah, Nova; Sari, Mega Mutiara
Journal of Sustainable Infrastructure Vol. 2 No. 2 (2023): Importance of Public Health and Waste Management
Publisher : Fakultas Perencanaan Infrastruktur, Universitas Pertamina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61078/jsi.v2i2.23

Abstract

This study concerns the design of a waste management system using the Material Flow Analysis (MFA) method in the city of Tasikmalaya. TPA Ciangir is the only landfill in Tasikmalaya, and its storage capacity has reached its maximum, necessitating improvements in waste management. The aim of this design is to determine an appropriate waste management system that can be implemented in Tasikmalaya. Based on observations and interviews, waste collection at TPA Ciangir in Tasikmalaya is conducted in small amounts, leading to a significant amount of household waste not being collected daily, resulting in waste accumulation and minimal transport to waste processing facilities. According to Permen PU Number 3 of 2013 and SNI 19-2454-2002, waste collection from the source should be conducted at least once every two days. Therefore, an evaluation and redesign of the waste management system based on technical aspects are needed. The best system selection will be carried out using the Analytical Hierarchy Process (AHP) method, which will then be recommended for application at TPA Ciangir in Tasikmalaya. Based on the calculations using the AHP method, scenario 3 scored the highest, at 1.676, using composting processes, RDF, and TPST-3R. From the design results, a total waste reduction of 81% was achieved, aligning with the government's target of a 70% waste reduction by 2020.
Optimalization of Management System of Municipal Solid Waste Transportation (Case Study: Jakarta, Indonesia) Ulhasanah, Nova; Ulhaq, Muhamad Hisyam Dhiya; Zahra, Nurulbaiti Listyendah
Journal of Sustainable Infrastructure Vol. 3 No. 1 (2024): Mitigation Strategies for Sustainable Infrastructure: Balancing Development and
Publisher : Fakultas Perencanaan Infrastruktur, Universitas Pertamina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61078/jsi.v3i1.24

Abstract

West Jakarta has the farthest distance for the waste transportation process compared to other municipalities in DKI Jakarta. The number of population and garbage which always increases every year can make the West Jakarta area experience new problems with the waste transportation system. In existing conditions, there are 68 out of 195 trucks in 174 temporary trash shelter that do not have a volume of waste that can immediately fill containers in 1 day of garbage collection. The trucks have to wait for further collection until the truck containers are filled. In addition, there are 31 trucks which transports waste in temporary waste shelter with a generated amount that exceeds the capacity of the truck. This can cause the waste to settle at the temporary trash shelter or the truck will carry more waste than it’s capacity. Therefore, the goal to be achieved in this design is to optimizing the waste transportation system in West Jakarta with SCS from a technical and economic point of view. After evaluating the existing conditions and analyzing the alternative choices made, it was found that the system can be optimized using the Hauled Container System (HCS) and the Stationary Container System (SCS) with 1 and 2 transportation rit / day. The number of trucks could be reduced from 195 to 73, with 70 trucks doing 2 rit / day and 3 trucks doing 1 rit / day. The number of drivers can be reduced from 195 to 143 drivers, with each driver only working for 1 rit. There was a decrease in the cost of diesel fuel / month from Rp873,158,589 to Rp853,612,500 and could reduce the driver's wages from Rp711,366,825 to Rp521,669,005 each month. The total transportation cost for diesel fuel and employee wages in a month is Rp1,375,281,505 or Rp209,243,909 cheaper than the existing conditions.
Design of Market Waste Biodigester as an Effort to Produce Renewable Energy for Climate Change Mitigation Strategy Ulhasanah, Nova; Sarwono, Ariyanti; Salsabila, Thalita Kaltsum; Bakara, Putri Pitra Uli; Saputra, Wisnu; Kembaren, Adewita Br
Journal of Earth and Marine Technology (JEMT) Vol 4, No 2 (2024)
Publisher : Lembaga Penelititan dan Pengabdian kepada Masyarakat - Institut Teknologi Adhi Tama Suraba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jemt.2024.v4i2.5770

Abstract

The mismanagement of solid waste transportation to landfills contributes to various environmental issues, including increased greenhouse gas (GHG) emissions, propagation of disease vectors, aesthetic degradation, and interference with market activities. Addressing these challenges necessitates efficient waste processing at the source to mitigate waste accumulation at temporary dump sites and reduce GHG emissions. This study proposes the design of an integrated anaerobic digester at Pasar Kemiri Muka, specifically selected for its ability to convert organic waste into renewable energy. The anaerobic process is advantageous as it produces methane with a high calorific value, suitable for generating electricity. The generated electricity is then utilized to improve street lighting in the market area, which currently suffers from insufficient and poor-quality lighting. The proposed system is designed to power 14 LED street lights, requiring only 10m² for installation and incurring an operational cost of IDR 525,000. This approach not only provides a sustainable energy source but also enhances local infrastructure, contributing to a cleaner and more efficient market environment.
Perspectives and Socioeconomic Influences of Personal Protective Equipment Waste Management on Post-COVID-19 Suhardono, Sapta; Septiariva, Iva Yenis; Mulyana, Rachmat; Suryawan, I Wayan Koko; Ulhasanah, Nova; Prayogo, Wisnu; Sari, Mega Mutiara
Jurnal Kesehatan Masyarakat Vol 20, No 2 (2024)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v20i2.48157

Abstract

The COVID-19 pandemic brought an upsurge in Personal Protective Equipment (PPE) usage, leading to emergent challenges in its post-use management, especially in urban centers like Jakarta. This study conducted a quantitative exploration, employing simple random sampling techniques, to investigate Jakarta citizens; perceptions of PPE waste management. Two significant factors, "Safe Management and Regulation" and "PPE Waste Handling," were identified as paramount in addressing the issue. Through cluster analysis, the population was segmented into three distinct clusters: "Regulatory-Driven Safety Respondents," "Operational PPE Focus Respondents," and "Minimal Management Respondents." The study also unveiled a notable influence of socioeconomic variables on PPE waste management attitudes, particularly occupancy and income. These findings give policymakers, urban planners, and researchers invaluable insights, emphasizing the need for a dual-focused approach encompassing regulatory and operational strategies tailored to specific demographic segments for optimal impact.
COCONUT LEAF WASTE PROCESSING WITH BIODRYING PROCESS AS RAW MATERIAL FOR BIOMASS PELLETS IN WASTE TO ENERGY Ulhasanah, Nova; Sarwono, Ariyanti; Yosafaat, Michael; Filippi, Dennis; Sari, Mega Mutiara; Suryawan, I Wayan Koko
ASTONJADRO Vol. 11 No. 1 (2022): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v11i1.5853

Abstract

Coconut leaf waste is a type of waste that contains a good enough calorific value to be used as raw material for biomass pellets. The minimum standard calorific value of biomass in Indonesia according to SNI 8675:2018 is 16.05 MJ/kg. Meanwhile, based on the research results, the calorific value of coconut leaf waste has a value of 13.34 MJ/kg. The way that can be applied to increase the calorific value is by biodrying. This study aimed to determine the effectiveness of the biodrying process in processing coconut leaf waste. This study use bioactivators in the form of tempe yeast, baker's yeast, and tapai yeast. Mass loss and moisture reduction can be achieved, respectively, 8.25-17.62% and 62.4-65.6%. The calorific value can reach the minimum standard after seven days of processing with a value of 17,995-18,623 MJ/kg.
PM2.5 Exposure and Health Symptoms in Elderly Residents: A Case Study in Jakarta during the COVID-19 Pandemic Qonitan, Fatimah Dinan; Hilmi, Farhan M; Sarwono, Ariyanti; Ulhasanah, Nova; Wijaya, Angga Eka
Journal of Earth and Marine Technology (JEMT) Vol 5, No 1 (2024)
Publisher : Lembaga Penelititan dan Pengabdian kepada Masyarakat - Institut Teknologi Adhi Tama Suraba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jemt.2024.v5i1.6996

Abstract

The deterioration of air quality in Jakarta, Indonesia, has become a growing public concern. Exposure to polluted air is known to be hazardous to public health, particularly for sensitive groups such as elderly citizens. PM2.5 (fine particulate matter with an aerodynamic diameter 2.5 μm) is among the most dangerous pollutants commonly found in urban atmospheres. This study assessed the relationship between atmospheric PM2.5 exposure and health-related symptoms among elderly citizens living in Jakarta, Indonesia. PM2.5 concentrations in ambient air were measured using a High Volume Air Sampler with a PM2.5 size-selective inlet for a week in an outdoor location at a nursing home during the Covid-19 pandemic. Health-related symptoms of elderly citizens were collected using a systematic interview method. Both sets of data were collected simultaneously for cross-sectional analysis. Based on the sampling data, PM2.5 concentrations in the area ranged from 15.4 to 42.9 μg/Nm3 (at standard conditions); the Air Pollution Standard Index ranged from 49.9 to 84.3; and the Air Quality Index was moderate for 6 out of 7 (85.7%) days. Results showed that sensitive groups, including elderly citizens, are very likely to be negatively affected by polluted air. The chi-square test results imply that emerging health-related symptoms are significantly affected by elderly citizen characteristics, such as age, gender, smoking habit, and residence time, rather than by the Air Quality Index. 
PENGELOLAAN LINGKUNGAN PANTI SOSIAL TRESNA WERDHA BUDI MULIA 3 SEBAGAI UPAYA MENINGKATKAN KESEJAHTERAAN DAN KUALITAS KESEHATAN LANSIA Qonitan, Fatimah Dinan; Zakiatunnisa, Azmi; Putri, Naila; Yohana, Theresia; Ulhasanah, Nova; Sarwono, Ariyanti
INTEGRITAS : Jurnal Pengabdian Vol 6 No 2 (2022): AGUSTUS - DESEMBER
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat - Universitas Abdurachman Saleh Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/integritas.v6i2.1622

Abstract

Banyaknya lansia yang tinggal di Panti Sosial Tresna Werdha Budi Mulia 3, Kota Jakarta Selatan menegaskan pentingnya pengelolaan lingkungan di kawasan tersebut sebagai upaya peningkatan kesehatan dan kesejahteraan lansia. Pengelolaan persampahan yang dihasilkan di kawasan tersebut penting untuk diperhatikan karena rentannya lansia terhadap penyakit. Lokasi panti yang berada di tengah kota metropolitan juga menyebabkan adanya paparan polusi udara kepada lansia. Hal ini dapat menyebabkan gangguan pernafasan pada lansia, padahal lansia merupakan kelompok sensitif yang membutuhkan udara bersih untuk menunjang kesehatannya. Dengan diadakannya kegiatan pengabdian masyarakat di Panti Sosial Tresna Werdha Budi Mulia 3 diharapkan dapat membantu meningkatkan kesehatan lansia dengan melakukan penyuluhan terkait pengolahan sampah dan pengaruh kualitas udara terhadap kesehatan. Dalam kegiatan ini diadakan penyuluhan mengenai cara mengolah sampah organik menggunakan komposter, cara mengolah sampah popok menjadi media tanam dengan memanfaatkan hidrogel pada inti popok, pengelolaan kualitas udara, serta penempatan tanaman-tanaman hias dan obat di wilayah panti. Berdasarkan hasil monitoring, setelah mengikuti kegiatan penyuluhan para petugas panti telah berhasil membuat komposter sederhana secara mandiri, kegiatan pengolahan sampah organik menggunakan komposter, dan merawat tanaman-tanaman hias dan obat yang telah diberikan.
Evaluation and Management of B3 Waste Sludge via the Sludge Oil Recovery (SOR) Program at PT. X Plaju Nurdiasna, Widya Reza; Septiariva, Iva Yenis; Suryawan, I Wayan Koko; Sari, Mega Mutiara; Ulhasanah, Nova
Jurnal Teknik Kimia dan Lingkungan Vol. 7 No. 2 (2023): October 2023
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jtkl.v7i2.3851

Abstract

With the ever-increasing need for waste management solutions, PT. X Plaju is one of the entities that contribute to B3 waste production, a waste type characterized by its explosive, flammable, reactive, corrosive, and toxic properties. This research centers on the evaluation and management of B3 waste sludge, particularly at PT. X Plaju. The institution implements two licensed B3 waste control programs: the Sludge Oil Recovery (SOR) and used lubricant utilization programs. The SOR program, which focuses on recovering components from oil deposits or sludge, operates under the recovery principle. This study showcases the importance of the oil component in the oil sludge, emphasizing that it must constitute more than 20% of the total volume to be deemed suitable for refinery production. Our findings highlighted a water content of 28.32% within the waste oil sludge. Additionally, the ultimate analysis showcased carbon, hydrogen, and nitrogen compositions of 85.99%, 13.42%, and 0.21%, respectively, while the density was measured at 0.85 gr/cc. This research offers insights into the waste management practices of PT. X Plaju, emphasizing the potential of the SOR program in managing B3 waste effectively.
Nature-Based Solutions in Urban Landscapes: Determinants Influencing Willingness to Participate in Composting in Metropolitan Jakarta, Indonesia Mulyana, Rachmat; Suryawan, I Wayan Koko; Ulhasanah, Nova; Septiariva, Iva Yenis; Prayogo, Wisnu; Suhardono, Sapta; Sari, Mega Mutiara; Arifianingsih, Nur Novilina; Buana, Dwinto Martri Aji
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 3 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.14.3.451

Abstract

Amidst the rapid urbanization of Jakarta, the adoption of Nature-based Solutions (NbS) like composting offers a sustainable pathway for waste management and environmental rejuvenation. This research endeavors to discern the critical factors impacting the willingness of Jakarta's metropolitan populace to participate in composting activities. The study identified key determinants through a comprehensive analysis, including the availability of composting facilities, the expertise of trained cadres, the adoption of advanced composting technologies, and routine field monitoring. Furthermore, demographic nuances, specifically marital status, and age, surfaced as influential parameters. Singles and the younger age bracket (20-29 years) exhibited distinct attitudes towards composting, hinting at underlying generational and lifestyle-based disparities. The findings provide a foundation for tailoring policies and interventions that cater to Jakarta's unique urban fabric, promoting a more inclusive and influential composting culture.
Co-Authors Bakara, Putri Pitra Uli Buana, Dwinto Martri Aji Detiar, Reki Filippi, Dennis Hilmi, Farhan M Kembaren, Adewita Br Nur Novilina Arifianingsih Nurdiasna, Widya Reza Nurulbaiti Listyendah Zahra, Nurulbaiti Listyendah Prayogo, Wisnu Putri, Naila Rachmat Mulyana Salsabila, Thalita Kaltsum Sari, Mega Mutiara Sarwono, Ariyanti Septiariva, Iva Yenis Suhardono, Sapta Suryawan, I Wayan Koko Ulhaq, Muhamad Hisyam Dhiya Wijaya, Angga Eka WISNU SAPUTRA Yohana, Theresia Yosafaat, Michael Zakiatunnisa, Azmi