scholarly journals Kelimpahan dan komposisi sampah plastik di DAS Baturusa Provinsi Kepulauan Bangka Belitung

2020 ◽  
Vol 10 (4) ◽  
pp. 650-659
Author(s):  
Refa Riskiana ◽  
Hefni Effendi ◽  
Yusli Wardiatno
Keyword(s):  
Waste Management ◽  
Daily Life ◽  
Low Cost ◽  
Organic Pollutant ◽  
River Estuary ◽  
Active Participation ◽  
Extended Producer Responsibility ◽  
Plastic Wastes ◽  
Waste Bank ◽  
Density Rate

The usage of plastic has been increasing from year to year for its durable, lightweight, sturdy, easy to form, and low cost production, so that plastic becomes a popular material. Plastics have affinities with persistent organic pollutant such as PCB, DDT, PAH and phthalates that can damage the ecosystem as well as harm to human. In this study plastic wastes were collected using nets in seven stations along Baturusa watershed, sorted based on its composing resin (RIC), then measured the abundance and the density rate on each station. 36% of the collected plastic wastes are Polypropylene (02), and 24% are LDPE (04). The highest density rate of collected plastic wastes was found on Mabet river (1.36 x 102 items/m3), followed by Baturusa river, and Rangkui river estuary. These three stations are located near the settlements so that the source of the plastic wastes comes from domestic activities. The variety of waste management showed a significant impact to the amount of plastic wastes on waters. One of the plastic waste management for the settlements is to carry out 3R (reduce, reuse, recycle), such as waste bank programs and implement EPR (extended producer responsibility) programme. The successfulness of this programme can only be achieved by the active participation of the waste bank customers and the implementation of 3R principle in daily life.

scholarly journals PENGELOLAAN BANK PLASTIK DALAM UPAYA PENINGKATAN EKONOMI DAN KEBERSIHAN DI DESA WISATA CEPAKA

2021 ◽  
Vol 1 (1) ◽  
pp. 1-7
Author(s):  
Ni Nyoman Sri Rahayu Trisna Dewi ◽  
Tiara Kusuma Dewi
Keyword(s):  
Waste Management ◽  
Environmental Pollution ◽  
Garbage Collection ◽  
Daily Life ◽  
Economic Value ◽  
Transaction Data ◽  
Village Community ◽  
Inorganic Waste ◽  
Waste Bank ◽  
The Village

Garbage is a major problem in the community which can cause environmental pollution, the daily life of the village community is more about processing the final waste by burning it at a certain time, therefore with the existence of a waste bank there will be an increase in environmental awareness and perhaps economic awareness. The Garbage Bank is a business entity engaged in inorganic waste management. People can sort and save waste at the Garbage Bank, so that it can generate economic value. The Garbage Bank serves customers in saving waste, but most of the Garbage Bank still uses conventional transaction facilities, which causes the transaction data to be lost, damaged, or inaccurate calculation of transaction data. The Garbage Bank also serves garbage collection to customer locations around the Garbage Bank. This research has the main objective to provide assistance in the making and provision of administrative bookkeeping to the Management of the Cepaka Harum Plastic Bank.

Perencanaan Sistem Pengurangan Sampah Permukiman Bantaran Sungai Cidurian Kota Bandung

2019 ◽  
Vol 4 (2) ◽  
Author(s):  
Raka Maulana ◽  
Yulianti Pratama ◽  
Lina Apriyanti
Keyword(s):  
Waste Management ◽  
River Basin ◽  
River Flow ◽  
Waste Reduction ◽  
Residential Areas ◽  
Community Based ◽  
Inorganic Waste ◽  
Waste Bank ◽  
The City

<p>Some areas in the city of Bandung is an area that dilitasi by the flow of the river, to prevent the introduction of garbage into the river basin is necessary to note the waste management systems in residential areas along the river. Cidurian river has a length of 24.86 Km along the river flow. Consists of the city of Bandung and Bandung regency. Administrative regions Cidurian River past eight (8) districts, from the region in the District Kiaracondong precisely Village Babakan Babakan Sari and Surabaya populous and the most densely populated. Thus, there should be community-based waste management in the form of a reduction in resources to prevent potential entry of waste into the river basin. Planning waste reduction will be divided into two, namely the reduction of inorganic waste with waste bank then the reduction of organic waste with absorption holes biopori, and bio reactor mini determination of the reduction is determined by the results of the analysis of the sampling covers the composition and garbage, then the result of the measurement characteristics test and analysis results questionnaire.</p>

scholarly journals An Alternative Statistical Model for Predicting Salinity Variations in Estuaries

2020 ◽  
Vol 12 (24) ◽  
pp. 10677
Author(s):  
Ronghui Ye ◽  
Jun Kong ◽  
Chengji Shen ◽  
Jinming Zhang ◽  
Weisheng Zhang
Keyword(s):  
Statistical Model ◽  
River Discharge ◽  
Numerical Models ◽  
Low Cost ◽  
River Estuary ◽  
Pearl River Estuary ◽  
Large River ◽  
Physical Models ◽  
Long Term Effects ◽  
Salinity Variations

Accurate salinity prediction can support the decision-making of water resources management to mitigate the threat of insufficient freshwater supply in densely populated estuaries. Statistical methods are low-cost and less time-consuming compared with numerical models and physical models for predicting estuarine salinity variations. This study proposes an alternative statistical model that can more accurately predict the salinity series in estuaries. The model incorporates an autoregressive model to characterize the memory effect of salinity and includes the changes in salinity driven by river discharge and tides. Furthermore, the Gamma distribution function was introduced to correct the hysteresis effects of river discharge, tides and salinity. Based on fixed corrections of long-term effects, dynamic corrections of short-term effects were added to weaken the hysteresis effects. Real-world model application to the Pearl River Estuary obtained satisfactory agreement between predicted and measured salinity peaks, indicating the accuracy of salinity forecasting. Cross-validation and weekly salinity prediction under small, medium and large river discharges were also conducted to further test the reliability of the model. The statistical model provides a good reference for predicting salinity variations in estuaries.

Solid waste management and monitoring system for smart cities: development of a low-cost sustainable IoT architecture using GPRS/GSM

2021 ◽  
Author(s):  
Matheus Santos Monteiro ◽  
Francisco L. de Caldas Filho ◽  
Pedro de O. Moura e Souza ◽  
Vinicius Salgueiro Costa ◽  
Gustavo P. C. P. da Luz ◽  
...  
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Monitoring System ◽  
Solid Waste Management ◽  
Smart Cities ◽  
Low Cost

scholarly journals Keterlibatan Masyarakat Urban dalam Pengolahan Sampah Rumah Tangga

2012 ◽  
Vol 3 (2) ◽  
pp. 729
Author(s):  
Yosica Mariana
Keyword(s):  
Waste Management ◽  
Active Participation ◽  
Community Based ◽  
The Government ◽  
Relationship Of ◽  
The Relationship ◽  
The City ◽  
Descriptive Method ◽  
Regional Governments

Generally, activities conducted by people generate waste. The waste which increasingly rises causing a big problem. Therefore, the role of community in waste management will strongly support the process of solving the waste problem in the community. The purpose of this study was to determine the relationship of engagement and active participation of citizens, as reflected in the attitude of citizens in the activities related to the response to the waste problem in the community. A descriptive method was used in this study to describe the involvement and participation in the prevention of waste. The result showed that the paradigm of PSBM (community-based waste management) appeared sporadically and has not yet received the maximum support from regional governments. A paradigm which is “people pay, the government manages“, has grown within the community for years. It would hardly change people’s behaviour patterns in solving the waste problem in the community since changing the city into a city that is clean, comfortable and healthy involved many parties, including the community.

scholarly journals THE RUKUN WARGA-BASED 3RS AND WASTE BANK AS SUSTAINABLE SOLID WASTE MANAGEMENT STRATEGY

2016 ◽  
Vol 14 (4) ◽  
Author(s):  
Sherly Towolioe ◽  
Ariva Sugandi Permana ◽  
Norsiah A. Aziz ◽  
Chin Siong Ho ◽  
Dario G. Pampanga
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Solid Waste Management ◽  
Waste Recycling ◽  
Household Waste ◽  
Community Members ◽  
Organizational System ◽  
Financial Requirement ◽  
Waste Bank ◽  
Bank System

Communities store a potential power to support overall performance of urban solid waste management through various creative and innovative arrangements. In Indonesia, the Rukun Warga (RW) is the lowest hierarchy of community organizational system which can implement creative and innovative arrangements to support solid waste management activities with less financial requirement. This study observed RW-based activity on fifty RWs with 412 respondents in terms of 3Rs, household waste separation, waste recycling business and waste bank system undertaken by the community for the sake of cleanliness and income-earning. The result shows that the correlation between level of the activity of the RWs communities in undertaking 3Rs, recycling business and waste bank, and the perceived cleanliness by the community members was validated. It is also showed positive results such as improved urban environment and provided strong push-factor influencing the community members to join the movement and the activities towards sustainable solid waste management are not always cost-intensive activities but a socially bounded engagement would also workable.

scholarly journals The role of waste banks in reducing waste in Gunung Kidul Regency

2020 ◽  
Vol 202 ◽  
pp. 06038
Author(s):  
Devita Faradina ◽  
Maryono Maryono ◽  
Budi Warsito
Keyword(s):  
Waste Management ◽  
Organic Waste ◽  
Average Rate ◽  
Waste Recycling ◽  
Research Data ◽  
Social Aspects ◽  
Waste Generation ◽  
Waste Bank ◽  
Quantitative Descriptive

The waste bank is an alternative waste management in Indonesia. The waste Bank in Gunung Kidul Regency, Yogyakarta is one of the waste banks that has been established and is active until now. The method used to determine the generation and composition of waste is SNI 19-3964-1994. In addition, research data are obtained by observing and interviewing directly in the field, then analyzed by quantitative descriptive. The results showed the average rate of waste generation in Gunung Kidul Regency was 0.48 kg / person / day. The highest composition of waste in Gunung Kidul Regency is organic waste, which is 77.61%, while non-organic waste is 22.39%. At present, the Waste Bank in Gunung Kidul Regency is able to reduce waste by 0.86% with a total of 6,423 m3 / year reduced waste. The benefits of the existence of a waste bank, among others, are in the field of waste management, in terms of economic and social aspects. The potential for waste recycling is 17.49% from 22.39% of the total non-organic waste.

scholarly journals A Review of Solid Waste Management in Waste Bank Activity Problems

2018 ◽  
Vol 3 (4) ◽  
pp. 1518-1526
Author(s):  
Lina Rahayu Suardi ◽  
Budhi Gunawan ◽  
Mahfud Arifin ◽  
Johan Iskandar
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Solid Waste Management ◽  
Waste Bank
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