scholarly journals SATUAN TIMBULAN DAN KOMPOSISI SAMPAH INSTITUSI KOTA PADANG

Jurnal Dampak ◽  
2012 ◽  
Vol 9 (2) ◽  
pp. 105
Author(s):  
Yenni Ruslinda
Keyword(s):  
Solid Waste ◽  
Food Waste ◽  
Health Centre ◽  
Medical Waste ◽  
Plastic Waste ◽  
Waste Generation ◽  
Glass Waste ◽  
Solid Waste Generation ◽  
Inorganic Waste ◽  
Volume Unit

ABSTRAKPenelitian ini bertujuan untuk menentukan satuan timbulan dan komposisi sampah dari sumber institusi di Kota Padang, meliputi sampah dari sarana pendidikan, sarana kesehatan dan perkantoran. Dari hasil penelitian diperoleh satuan timbulan sampah institusi Kota Padang sebesar 1,374 l/o/h (0,161 l/m2/h) dalam satuan volume atau 0,109 kg/o/h ( 0,009 kg/m2/h) dalam satuan berat. Pola timbulan sampah perhari didapatkan terjadi penurunan timbulan sampah pada hari Sabtu dan Minggu. Komposisi sampah institusi Kota Padang didominasi oleh sampah organik sebesar 94,42 % yang terdiri dari 34,39 % sampah makanan; 14,19 % kertas; 14,92 % plastik; 1,48 % tekstil; 0,08 % karet; 29,12 % sampah halaman; dan 0,25 % kayu dan sampah anorganik sebesar 5,58 % yang terdiri dari 0,82 % kaca; 1,32 % kaleng dan sisanya 3,44 % sampah lain-lain berupa baterai, seng, tembaga dan sampah medis. Berdasarkan data timbulan dan komposisi, pengolahan yang diusulkan untuk sampah institusi Kota Padang adalah daur ulang sampah kertas dan plastik, pengomposan sampah halaman dan sisa makanan dan pembakaran (insinerasi) sampah medis.Kata kunci : sampah institusi, timbulan sampah, komposisi sampah ABSTRACTThis research was aimed to determine the solid waste generation and composition from institution in Padang city, comprising solid waste from schools, health centre and office affairs. Solid waste generation of instutional solid waste in Padang city was 1.374 litre/person/day (0.161 litre/m2/day)in the volume unit, or 0.109 kg/person/day (0.009 kg/m2/day) in weight unit. There was the decline in the trend of solid waste generation per day on Saturday and Sunday. The composition of the institutional solid waste was dominated organic waste of 94.42% which consists of 34.39 % food waste, 14.19 % paper waste, 14.92 % plastic waste, 1.48 % textile fabric waste, 0.08 % rubber waste, 29.12 % yard waste and 0.25 % woods, while the inorganic waste was 5.58 % covering 0.82 % glass waste, 1.32 % cans and the remaining 3.44 % other waste like batteries, iron sheetings, copper materials, and medical waste. Based on the data of solid waste generation and composition, method for processing the institutional solid waste in Padang city was the recycle of paper and plastic waste, composting of yard and food waste and the incineration of medical waste as well.Keywords: institutional soild waste, solid waste generation, waste composition

STUDI PEMANFAATAN SAMPAH DI KAMPUS UNIVERSITAS ANDALAS

Jurnal Dampak ◽  
2013 ◽  
Vol 10 (1) ◽  
pp. 73
Author(s):  
Slamet Raharjo ◽  
Yenni Ruslinda ◽  
Rizki Aziz
Keyword(s):  
Solid Waste ◽  
Food Waste ◽  
Environmental Sustainability ◽  
Education Institution ◽  
Waste Utilization ◽  
Plastic Waste ◽  
Third Party ◽  
Waste Generation ◽  
Solid Waste Generation ◽  
The Government

Konsep pengelolaan sampah telah lama berubah dari pemusnahan atau pembuangan menjadi pemanfaatan. Namun konsep ini belum diikuti dengan langkah nyata oleh pemerintah. Kepedulian terhadap kelestarian lingkungan telah mendorong beberapa kelompok masyarakat, lembaga atau institusi untuk bergerak aktif dalam pemanfaatan sampah. Universitas Andalas sebagai lembaga pendidikan tinggi terkemuka di Pulau Sumatera sudah saatnya mengambil peran aktif dalam melakukan pengelolaan sampah yang berwawasan lingkungan. Timbulan sampah yang cukup besar yaitu 28 m3/hari pada tahun 2012, yang diproyeksikan akan menjadi 34 m3/hari atau 9 ton/hari pada tahun 2017, menawarkan potensi cukup besar untuk dimanfaatkan. Pada tahun proyeksi 2017 dari total timbulan sampah, 26,6 % (2,4 ton/h) adalah sampah makanan, 9,8 % (0,9 ton/h) adalah sampah penyapuan taman/jalan, 30,0 % (2,7 ton/h) adalah sampah plastik, 25,3 % (2,3 ton/h) adalah sampah kertas, 1,5 % (0,1 ton/h) adalah sampah kaleng, logam dan besi dan 6,9 % (0,6 ton/h) adalah sampah lain-lain (tekstil, karet, kayu, kaca dll). Dari total sampah makanan dan penyapuan halaman/jalan, 33,7 % berpotensi untuk menghasilkan kompos sekitar 1,2 ton/hari, 2,1 % (0,2 ton/h) dapat dimanfaatkan untuk proses biogas dan sisanya 0,5 % (0,05 ton/h) ditimbun di TPA. Sampah plastik dan kertas sebesar 55,3 % dapat dimanfaatkan kembali atau dijual ke PT. Semen Padang sebagai tambahan bahan bakar unit kiln. Dari 1,5 % sampah kaleng, logam dan besi, 1,3 % dapat dimanfaatkan kembali atau dijual ke pihak ketiga sedangkan sisanya yang hanya sebesar 0,02 ton/h dibuang ke TPA Air Dingin. Selanjutnya, sisa timbulan sampah sebesar 6,9 % yang berupa sampah tekstil, karet, kayu, kaca dan lain-lain dapat dimanfaatkan sebagai bahan bakar alternatif pada kiln PT. Semen Padang. Jika konsep ini dapat dilaksanakan, maka Universitas Andalas dianggap mampu melakukan pemanfaatan sampah hingga 99,3 %. Kata kunci: Pemanfaatan sampah, kelestarian lingkungan, pengelolaan sampah yang berwawasan lingkunganABSTRACTManagement of solid waste has been changed from dumping to utilization. However, this concept is not fully applied yet by the government. Environmental sustainability awareness has been stimulating some community groups and institutions to actively involve in waste utilization. Andalas University as a leading higher education institution in Sumatera Island must give active contributions in solid waste management for environmental sustainability. Solid waste generation of 28 m3/day, which is projected to be 34 m3/day or 9 ton/day in 2017, offers huge enough potency for utilization. From the total solid waste generation in 2017, 26.6 % (2.4 ton/day) is food waste, 9.8 % (0.9 ton/day) is garden/road waste, 30.0 % (2.7 ton/day) is plastic waste, 25.3 % (2.3 ton/day) is paper waste, 1.5 % (0.1 ton/day) can, metal and iron waste and 6.9 % (0.6 ton/day) is micellaneous waste (textile, rubber, wood, glass etc). 33.7 % of food waste and garden/road waste may be recycled to compost around 1.2 ton/day, 2.1 % (0.2 ton/day) may be utilized for biogas and the rest 0.5 % (0.05 ton/day) is sent to TPA Air Dingin. Plastic waste and paper wich is 55.5 %, may be used for additional fuel for kiln unit of PT. Semen Padang. From 1.5 % can, metal and iron waste, 1.3 % may be reused or sold to third party while the reset (only 0.02 ton/day) must be disposed to TPA Air Dingin. Furthermore, the rest of waste generation account for 6.9 % composed of textile, rubber, kayu, kaca dll may be used as alternative fuel for kiln PT.Semen Padang. If this concept is practiced, then the Andalas University is considered capable of utilizing their waste up to 99.3 %.Keyword: Utilization solid waste, environmental sustainability, management of solid waste

scholarly journals Solid waste characterization and reducing potential at Faculty of Engineering, University of Surabaya

2021 ◽  
Vol 896 (1) ◽  
pp. 012032
Author(s):  
T L Simangunsong
Keyword(s):  
Solid Waste ◽  
Food Waste ◽  
Food Packaging ◽  
Waste Generation ◽  
Study Results ◽  
Solid Waste Generation ◽  
Waste Characteristics ◽  
Green Campus ◽  
The University ◽  
Reducing Potential

Abstract Reducing solid waste generation is one of the green campus achievement programs at the University of Surabaya (Ubaya). It is essential to determine the quantity and composition of all faculty’s solid waste generation. The Faculty of Engineering significantly contributes to the amount of waste generation in Ubaya. Research related to the Faculty of Engineering solid waste characteristics needs to be conducted. The purposes of the study were estimating the quantity of solid waste generation and observing the composition of solid waste at the Faculty of Engineering. The method of this research was a survey of waste generation. The estimation of waste generation was taken for 12 (twelve) days during April 2018. The study results showed that the average solid waste generation faculty of engineering was to be 19.26 kg/day, and the percentage of solid waste was found to be food waste 27%, plastic 25.8%, food packaging 17.6%, Paper 9.8%, and Residue 19.8%.

scholarly journals Perencanaan Pengelolaan Sampah Di Pasar Dasan Agung Kota Mataram Dengan Pendekatan Reduce, Reuse Dan Recycle (3R)

2020 ◽  
Vol 5 (2) ◽  
Author(s):  
Wahyudin Wahyudin ◽  
Fitriah Fitriah ◽  
Azwaruddin Azwaruddin
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Organic Waste ◽  
Management Plan ◽  
Waste Generation ◽  
Management Planning ◽  
Zero Waste ◽  
Solid Waste Generation ◽  
Inorganic Waste ◽  
Observation Method

<p>Waste management in the Dasan Agung Market in Mataram City still uses conventional patterns. This pattern is not in line with the NTB Province policy that launched the concept of zero waste in 2019-2023. One approach that can support the program is the 3R method of waste management. This study aims to develop a waste management plan using the 3R approach. The method used in this study is the observation method, which is observing the current conditions and measuring the generation and composition of waste. The technique of determining the sample and measurement time and the procedure refers to SNI-19-3964-1995. The results showed that the amount of solid waste generation in Dasan Agung Market was 2.7 m<sup>3</sup> / day and the weight of solid waste was 467 kg / day. Waste composition was obtained by organic waste 52.60% and inorganic waste 47.40%. TPS 3R is planned with an area of 110 m<sup>2</sup>, namely 74 m<sup>2</sup> for composting area and 36 m<sup>2</sup> for sorting and handling inorganic waste, and residual waste. The composting system implemented is using the drum method with a capacity of 100 liters, a total of 307 pieces. Waste Management Planning using the 3R Approach is capable of handling 80% of the waste, and 20% of the residue is disposed of in the landfill.</p>

scholarly journals Identificação de Resíduos em uma Unidade de Alimentação e Nutrição

2019 ◽  
Vol 23 (2) ◽  
pp. 161
Author(s):  
Silmara Thais Mariosa ◽  
Márcia Keller Alves
Keyword(s):  
Quantitative Analysis ◽  
Environmental Impact ◽  
Solid Waste ◽  
Food Waste ◽  
Economic Losses ◽  
Waste Generation ◽  
Food And Nutrition ◽  
Solid Waste Generation ◽  
Metallurgical Company ◽  
Per Capita

A análise quantitativa da geração de resíduos sólidos no setor de refeições coletivas pode ser usada como indicativo de desperdício em uma Unidade de Alimentação e Nutrição (UAN), prevenindo perdas econômicas e reduzindo o impacto ambiental causado pelos resíduos. O estudo teve como objetivo quantificar a geração de resíduos sólidos em uma UAN inserida em uma empresa do ramo metalúrgico. Foram avaliados os resíduos sólidos durante cinco dias alternados, sendo um dia em cada semana. Para servir 1.407 refeições foram gerados 134.925 g de resíduos sólidos alimentares, resultando em um per capita de 95,89 g/pessoa e 27.114 g de resíduos sólidos não alimentares, per capita de 19,27 g/pessoa. Do total de resíduos, 32,17% foram gerados no pré-preparo; 21,21% foram gerados no resto ingestão; 19,21% foram de sobra suja; 18,80% foram de resíduos não alimentares e 7,90% referentes à sobra limpa. Conclui-se que a UAN apresentou uma quantidade de resíduos sólidos per capita inferior aos valores reportados pela literatura, porém o controle de desperdício deve ser aplicado, constantemente, para dar continuidade na redução do desperdício alimentar e na geração de resíduos. Palavras-chave: Resíduos Sólidos. Nutrição. Desperdício de Alimentos. AbstractThe quantitative analysis of waste generation in the collective meal sector can be used as an indicator of waste in a Food and Nutrition Unit (FNU), preventing economic losses and reducing the environmental impact caused by the waste. This study aimed to quantify solid waste generation in a FNU inserted in a metallurgical company. The residues were evaluated during five alternate days, being one day in each week. In order to  serve 1,407 meals, 134,925 g of solid food waste was generated, resulting in a per capita of 95.89 g/person and 27,114 g of non-food solids per capita of 19.27 g/person. Of the total waste, 32.17% was generated in the pre-preparation; 21.21% was generated in the rest ingestion; 19.21% was dirty leftover food; 18.80% was disposable waste and 7.90% was clean waste. It is concluded that FNU presented a quantity of solid waste per capita lower than the values reported in the literature, but the waste control must be applied constantly to continue the reduction of food waste and waste generation. Keywords: Solid Residues. Nutrition Unit. Food Waste.

scholarly journals Solid Waste Generation from Healthcare Facilities in Surabaya City Indonesia

2020 ◽  
Vol 148 ◽  
pp. 01006
Author(s):  
Wilujeng A Susi ◽  
Damanhuri Enri ◽  
Mochammad Chaerul
Keyword(s):  
Community Health ◽  
Solid Waste ◽  
Community Health Centers ◽  
Medical Waste ◽  
Health Centers ◽  
Waste Generation ◽  
Healthcare Facilities ◽  
Know How ◽  
Solid Waste Generation ◽  
Generation Information

This research objective is to obtain information on solid waste generated by clinics, community health centers and hospitals in Surabaya and its treatment. The waste generation information in each health facilities is acquired by 5 day-sampling, while survey by questionnaire was performed to know how they manage their waste as well as to get information on the number of beds and patients. The solid waste consists of medical and non-medical/general waste. The medical waste generation is 163,9 tons/month where 97,1% of it (158 tons/month) comes from hospitals. Community health centers and clinics contribute 1,1 tons/month and 3,5 tons/month, respectively. Only 29,6% of hospitals medical waste was treated with onsite incinerators. As much as 66% of hospitals medical waste was not had incinerators, community health centers and clinics 0,7% and 0,6% of the waste is treated with incinerator by third parties. Hospitals medical waste from used packaging (1%) can be reused, while the treatment of 1,5% medical waste from clinics is unknown. Non-medical waste generation is 431 tona/month, where 99,2% of it 427,5 tons/month comes from hospitals. Community health centers and clinics generate 1,4 ton/month and 2,1 ton/month non-medical waste, respectively.

scholarly journals SATUAN TIMBULAN DAN KOMPOSISI SAMPAH INDUSTRI KOTA PADANG

Jurnal Dampak ◽  
2013 ◽  
Vol 10 (1) ◽  
pp. 20
Author(s):  
Yenni Ruslinda
Keyword(s):  
Solid Waste ◽  
Industrial Waste ◽  
Large Scale ◽  
Solid Waste Management ◽  
Industrial Wastes ◽  
Small Scale ◽  
Waste Generation ◽  
Glass Waste ◽  
Industrial Solid Waste ◽  
Inorganic Waste

ABSTRAKDalam perencanaan dan pengembangan sistem pengelolaan sampah suatu kota, diperlukan data timbulan dan komposisi sampah dari berbagai sumber sampah. Penelitian ini bertujuan untuk menentukan timbulan dan komposisi sampah industri Kota Padang berdasarkan SNI 19-3964-1994. Dari penelitian diperoleh rata-rata sampah industri Kota Padang sebesar 5,057 kg/orang/hari (0,164 kg/m2/hari) dalam satuan berat atau 6,569 liter/orang/hari (0,441 liter/m2/hari) dalam satuan volume. Berdasarkan kategori industri (jumlah karyawan), timbulan sampah industri besar 9,606 liter/orang/hari, timbulan sampah industri sedang 5,644 liter/orang/hari, dan timbulan sampah industri kecil 4,457 liter/orang/hari. Produksi sampah mengalami pengurangan pada akhir minggu yaitu hari Jumat sampai hari Minggu karena waktu kerja lebih singkat dari hari biasanya. Komposisi sampah industri Kota Padang didominasi oleh sampah organik (79,31%) yang terdiri atas sampah makanan (9,90%), kertas (20,06%), plastik (18,86%), tekstil (8,69%), karet (1,62%), sampah halaman (0,54%), kayu (14,18%), dan kulit (5,47%), sedangkan sampah anorganik (20,69%) terdiri dari kaca (0,28%), kaleng (1,36%), logam (0,12%), dan lain-lain (serbuk gergaji, busa) sebesar 18,93%. Kajian awal pengolahan yang diusulkan untuk sampah industri berdasarkan data timbulan dan komposisi adalah daur ulang untuk sampah kertas dan plastik, dan reuse untuk sampah lain-lain (campuran tanah dan serbuk gergaji).Kata kunci: sampah industri, timbulan sampah, komposisi sampah ABSTRACTTo plan and develop a solid waste management system, some data are needed such as generation and composition of solid waste from several sources. The aim of this research was to determine the generated solid wastes and their composition from industrial wastes based on SNI 19-3964-1994. The researchs results shows that average waste generation for industrial solid waste in Padang city was 5,057 kg/person/day (0,164 kg/m2/day) in weight unit, or 6,569 liter/person/day (0,441 liter/m2/day) in volume unit. Based on industry category (number of employees), the generation of solid waste from large scale industries, medium scale industries, and small scale industries were 9,606 liter/person/day, 5,644 liter/person/day, and 4,457 liter/person/day consecutively. Waste productions were decreased at the end of the week (Friday to Sunday) due to shorter working time. The composition of the industrial solid waste was dominated by organic waste (79,31%) which consists of food waste 9,90%, paper waste 20,06%, plastics waste 18,86%, textiles waste 8,69%, rubber waste 1,62%, yard waste 0,54%, wood waste 14,18%, and leather waste 5,47%, while the 20,69% inorganic waste consists of glass waste 0,28%, tin 1,36%, metal 0,12%, and others (mixture of soil, sawdust) 18.93%. Preliminary assessment for the proposed processing industrial waste based on data of solid waste generation and composition were recycling for paper and plastic wastes, and reuse for other wastes (mixture of soil and sawdust).Keywords: industrial waste, waste generation, waste composition

Solid Waste Generation of Household in Azad Kashmir: Case Study of Mirpur

2018 ◽  
Author(s):  
Waqas mname Ali ◽  
Rashid mname Khalil ◽  
Shujahat mname Ali
Keyword(s):  
Solid Waste ◽  
Waste Generation ◽  
Solid Waste Generation ◽  
Azad Kashmir

scholarly journals Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives

Materials ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3549
Author(s):  
Tulane Rodrigues da Silva ◽  
Afonso Rangel Garcez de Azevedo ◽  
Daiane Cecchin ◽  
Markssuel Teixeira Marvila ◽  
Mugahed Amran ◽  
...  
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Solid Waste ◽  
Building Materials ◽  
Construction Materials ◽  
Plastic Waste ◽  
Plastic Wastes ◽  
Solid Waste Generation ◽  
Alternative Processes

The urbanization process contributes to the growth of solid waste generation and causes an increase in environmental impacts and failures in the management of solid waste. The number of dumps is a concern due to the limited implementation and safe disposal of this waste. The interest in sustainable techniques has been growing in relation to waste management, which is largely absorbed by the civil construction sector. This work aimed to review plastic waste, especially polyethylene terephthalate (PET), that can be incorporated with construction materials, such as concrete, mortars, asphalt mixtures, and paving. The use of life-cycle assessment (LCA) is related, as a tool that allows the sustainability of products and processes to be enhanced in the long term. After analyzing the recent literature, it was identified that studies related to plastic wastes in construction materials concentrate sustainability around the alternative destination of waste. Since the plastic waste from different production chains are obtained, it was possible to affirm the need for a broader assessment, such as the LCA, providing greater quantification of data making the alternative processes and products more sustainable. The study contributes to enhance sustainability in alternative building materials through LCA.

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