scholarly journals Penanganan Sampah Plastik pada Produksi Paving Block

2021 ◽  
Vol 22 (2) ◽  
pp. 170-177
Author(s):  
Zainuri Zainuri
Keyword(s):  
Statistical Data ◽  
Plastic Waste ◽  
Disposal Site ◽  
Final Disposal ◽  
Biodegradable Waste ◽  
Waste Production ◽  
Almost All

ABSTRACT Efforts to handle waste are continuously carried out, starting from the lowest layer, namely households, to large factories that produce garbage every day. Waste production that is not balanced with the handlers causes waste to be a problem for the environment. One type of waste that is difficult to decompose by nature (non-biodegradable) is plastic waste, which occupies the most considerable quantity of other types of waste. Based on statistical data, the amount of non-biodegradable waste that is disposed of in the final disposal site every day in several cities in Indonesia is 6,598.23 tons/day. This study aims to calculate the reduction in plastic waste if it is used in making paving blocks. Almost all variations are included in quality D outlined in SNI 03-0691-1996. Only two variations have below the required standard, namely 10% plastic: 90% sand and 60% plastic: 40% sand. In the variation 70% plastic: 30% sand, the plastic weight needed is 796.32 kg and in the variation 80% plastic: 20% sand, the need for plastic waste drops to 793.60 kg. The variation 70% plastic: 30% sand is recommended for production because it absorbs the most plastic waste from the calculations made. This study concluded that the potential for reducing plastic waste if it is used for the production of paving blocks is 3.9816 tons/day in the job mix with a variation of 70% plastic: 30% sand. Keywords: inorganic, paving blocks, plastic, garbage   ABSTRAK Upaya penanganan sampah terus dilakukan mulai dari lapisan terbawah yaitu rumah tangga hingga pabrik besar yang menghasilkan sampah setiap hari. Produksi sampah yang belum berimbang dengan penanganan menyebabkan sampah masih menjadi masalah bagi lingkungan. Salah satu jenis sampah yang sulit diuraikan oleh alam (non-biodegradable) adalah sampah plastik, menempati kuantitas terbesar dari jenis sampah lainnya. Berdasarkan data statistik, jumlah sampah non-biodegradable yang dibuang ke TPA sampah setiap hari di beberapa kota di Indonesia sebesar 6.598,23 ton/hari. Penelitian ini bertujuan untuk menghitung potensi pengurangan sampah plastik apabila dimanfaatkan dalam pembuatan paving block. Hampir semua variasi masuk dalam mutu D yang digariskan dalam SNI 03-0691-1996. Hanya dua variasi memiliki kekuatan di bawah standar yang disyaratkan yaitu variasi 10% plastik: 90% pasir dan 60% plastik: 40% pasir. Pada variasi 70% plastik: 30% pasir, berat plastik yang dibutuhkan 796,32 kg dan pada variasi plastik 80%: 20% pasir, kebutuhan sampah plastik turun menjadi 793,60 kg. Dari perhitungan yang dilakukan maka variasi 70% plastik: 30% pasir yang direkomendasikan untuk diproduksi sebab menyerap paling banyak sampah plastik. Dalam penelitian ini disimpulkan bahwa potensi pengurangan sampah plastik jika dimanfaatkan untuk produksi paving block adalah sebesar 3,9816 ton/hari pada job mix dengan variasi 70% plastik: 30% pasir. Kata kunci: non-biodegradable, paving block, plastik, sampah

scholarly journals Assistance in Processing Household Plastic Waste into Ecobricks at Medas Harmony Housing, West Lombok

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Suwati Ummat ◽  
Marianah Marianah ◽  
Muanah Muanah ◽  
Ahmad Akromul Huda ◽  
Desy Ambar Sari ◽  
...  
Keyword(s):  
Community Service ◽  
Plastic Waste ◽  
Household Waste ◽  
Disposal Site ◽  
Final Disposal ◽  
Potted Plants ◽  
Household Products ◽  
Community Skills ◽  
Free Environment ◽  
And Training

Household waste contributes to the volume of waste. In general, household waste is easily biodegradable and difficult to decompose. Household products that are hard to decompose are generally plastic and plastic bottles predominantly. The difficulty of decomposing household plastic waste requires serious handling, so it is necessary to provide assistance for processing plastic waste into useful creations. One of them becomes ecobric. There are two methods of this activity, namely direct counseling and training. The results obtained after the community service activities were completed was that they were able to improve community skills in processing plastic waste into ecobrics. Furthermore, ecobrics are created into potted plants and other forms of creation. In addition, after this activity is carried out, it can reduce the movement of plastic waste to the final disposal site (TPA), so that the community hopes that this activity will continue to be transmitted to other places to create a clean and free environment from plastic waste.

Pemberdayaan Masyarakat Desa Singawada Melalui Peningkatan Nilai Sampah Plastik dalam Usaha Menyebarkan Kesadaran Akan Pentingnya Kelestarian Lingkungan

2019 ◽  
Vol 1 (2) ◽  
pp. 91
Author(s):  
Michala Michala
Keyword(s):  
Economic Value ◽  
High Volume ◽  
Plastic Waste ◽  
Disposal Site ◽  
Waste Processing ◽  
Waste Disposal Site ◽  
Direct Practice ◽  
Waste Production ◽  
Spare Time ◽  
Additional Income

The high volume of waste production and the absence of a Temporary Waste Disposal Site (TPS) in Singawada Village has resulted in neglect and accumulation of rubbish on riverbanks and on public roads. Conventional waste processing is no longer adequate, and therefore other methods of processing are needed. As a solution, training was held to process plastic waste from wasted goods into useful handicraft items which also have economic value. It was also helped that housewives who were the targets of this training could take advantage of their spare time by making crafts from plastic waste while also getting additional income. Through direct practice, it has been proven that processing plastic waste into handicrafts is able to reduce the total volume of plastic waste production seen in landfills. Abstrak Tngginya volume produksi sampah serta ketiadaan Tempat Pembuangan Sampah Sementara (TPS) di Desa Singawada menyebabkan tidak terurus dan  menumpuknya sampah di pinggiran sungai maupun bahu jalan umum. Pengolahan  sampah secara konvensional sudah tidak memadai, dan oleh karenanya  dibutuhkan cara pengolahan lain. Sebagai solusi, diadakan pelatihan pengolahan  sampah plastik dari barang terbuang menjadi barang kerajinan bermanfaat yang  sekaligus juga memiliki nilai ekonomi. Para ibu rumah tangga yang merupakan  sasaran dari pelatihan inipun terbantu karena mereka dapat memanfaatkan waktu  luang dengan membuat kerajinan dari sampah plastik sekaligus juga mendapatkan  penghasilan tambahan. Melalui praktek langsung, terbukti bahwa pengolahan  sampah plastik menjadi kerajinan ini mampu mengurangi total volume produksi  limbah plastik yang terlihat di pembuangan sampah.

scholarly journals Disposal Site Selection Using TOPSIS in Wonogiri District Central Java

2018 ◽  
Vol 17 (1) ◽  
pp. 62
Author(s):  
Much. Djunaidi ◽  
Angga Angga ◽  
Eko Setiawan
Keyword(s):  
Local Governments ◽  
Disposal Site ◽  
Waste Disposal Site ◽  
Final Disposal ◽  
Central Java ◽  
Order Preference ◽  
The Government ◽  
Almost All ◽  
Waste Handling

Currently, waste is an important issue faced by almost all countries, including Indonesia, as it can have social and environmental impacts. Waste management needs coordination between local governments and waste-generating communities. The government must provide means of final waste disposal site. At present, Wonogiri District has five disposal sites located in 5 different sub-districts of Pracimantoro, Baturetno, Ngadirojo, Slogohimo and Purwantoro. Determination of alternative final disposal site in Wonogiri District is needed for more effective and optimum waste handling. Using Technique of Order Preference method by Similiary to Ideal Solution (TOPSIS), it is proposed in this article that the Baturetno site is the best alternative for final disposal site compared to the other four sites. This article also proposes a scheme for the further processing of waste into methane gas that can be utilized by the community.

scholarly journals AHP comparative analysis of construction and demolitio (C&D) waste recycling scenarios: The case of Beijing

2019 ◽  
Vol 118 ◽  
pp. 04018
Author(s):  
Guiqin Wang ◽  
Hongyu Zhang ◽  
Wei Cheng ◽  
Fei Zhou ◽  
Feng Yabei
Keyword(s):  
Waste Recycling ◽  
Disposal Site ◽  
Construction Site ◽  
Economic Costs ◽  
Treatment Facility ◽  
Construction Sites ◽  
Technical Feasibility ◽  
Content Type ◽  
Final Disposal ◽  
Waste Production

As construction waste production in Beijing has increased significantly, there is an urgent demand to manage and dispose it in a more economical and environmentally-friendly way. As there are different benefits and limits between preliminary sorting/recycling on construction sites and centralized treatment on final disposal sites, three scenarios were formed. AHP was used to compare these scenarios from the aspect of technical feasibility, economic costs and environmental effects. AHP analysis results showed that the priority of three scenarios followed D3>D1>D2, indicating the optimal way for C&D waste in Chaoyang district is firstly going through primary recycling with a mobile treatment facility on the construction site and then transporting to a final disposal site.

scholarly journals Pengembangan Kreativitas Pengolahan Sampah Plastik melalui Pemberdayaan Wanita di Kalisegoro Semarang

2020 ◽  
Vol 2 (2) ◽  
pp. 105
Author(s):  
Dyah Ayu Widyastuti ◽  
Rivanna Citraning Rachmawati ◽  
Atip Nurwahyunani
Keyword(s):  
Environmental Pollution ◽  
Environmental Problem ◽  
Plastic Waste ◽  
Household Waste ◽  
Disposal Site ◽  
Waste Processing ◽  
Business Unit ◽  
Transport Service ◽  
Waste Plastic ◽  
Final Disposal

Unprocessing household waste is one of environmental problem which has to be overcome by Kalisegoro society. People only depend on garbage transport service to process household waste henceforward to final disposal site. Those habit leads to unprocessing household waste in Kalisegoro and more contaminate the environment. Household waste processing training is required to enhance the ability of Kalisegoro society, especially for housewife so that the household waste can be handled well. This program intend to enhance creativity of housewife in Kalisegoro to process plastic from household waste. Plastic waste can be processed become handycrafts and reduce rubbish buildup which leads to environmental pollution. The participant of this program is household who incorporated in Dorang Dawis Anggrek 17 business unit in Kalisegoro Gunungpati Semarang.

scholarly journals Pemberdayaan Masyarakat Melalui Pemanfaatan Sampah Anorganik Menjadi Produk Kerajinan yang Bernilai Ekonomis

2021 ◽  
Vol 5 (6) ◽  
pp. 1500-1506
Author(s):  
Ambar Tri Ratnaningsih ◽  
David Setiawan ◽  
Latifa Siswati
Keyword(s):  
Waste Management ◽  
Economic Value ◽  
Plastic Waste ◽  
Disposal Site ◽  
Waste Processing ◽  
Final Disposal ◽  
The Public ◽  
Inorganic Waste ◽  
Waste Bank

Inorganic waste is a type of waste that is difficult to decompose naturally by microorganisms. Inorganic waste processing is carried out by collecting, disposing and transporting it to the final disposal site (TPA). There needs to be an effort to utilize inorganic waste, especially plastics, into useful products. People in Limbungan Village, Rumbai Pesisir District, Pekanbaru City already have a waste bank, but the benefits have not been felt by the community because inorganic waste is still being disposed of. There is a need for efforts to socialize and educate the public to process inorganic waste into handicraft products that have economic value. The method is carried out by educating the public about waste processing in general and demonstrating the use of plastic waste into handicraft products. After the counseling was carried out, the community had knowledge about waste management in general and skills in processing plastic waste into handicraft products such as bags, candy containers that were suitable for use and worthy of sale

Analisis Sistem Kelistrikan pada Beban Motor Mesin Pencacah Sampah Plastik

2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Yanolanda Suzantry Handayani ◽  
Junas Haidi ◽  
Agun Mardian
Keyword(s):  
Single Phase ◽  
Plastic Waste ◽  
Motor Power ◽  
Electric Motors ◽  
Motor Speed ◽  
Speed Measurement ◽  
Waste Load ◽  
A Chain ◽  
Almost All ◽  
Modern Era

In this modern era, the activities of almost all humans depend on machines they make, such as single-phase induction electric motors, which are used to chop plastic waste. This chopping machine aims to help plastic collectors process plastic waste into small pieces, making it easier to pack and ship plastic out of the area for reprocessing. The plastic waste shredding machine is made using a crushing system with a fan-shaped blade construction consisting of 39 blades divided by two rotating rows opposite the cover box using a chain motor gear transmission element. Most of the chopper machines on the market use engines with diesel or diesel fuel, therefore a chopper machine using an electric motor is designed to compare the motor power without the addition of capacitors and capacitors. The waste load used for motors without additional capacitors, medium and large bottles measuring 375 ml to 1500 ml, the machine can chop as much as 800 grams with the highest measurement of power 578.0 Watt, current 4.192 A, the lowest motor speed measurement is 1414 rpm and the reducer speed is 22.9 rpm . The waste load used for motors with additional capacitors, medium and large bottles measuring 375 ml to 1500 ml, the machine can chop 1000 grams with the highest measurement of power 732.7 Watt, current 4.149 A, the lowest motor speed measurement is 1464 rpm and the reducer speed is 22.9 rpm.

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