scholarly journals Planning of Waste Management using Zero Waste Approach at SMAN 14 Bandung, Indonesia

2021 ◽  
Vol 940 (1) ◽  
pp. 012051
Author(s):  
R M Tariska ◽  
I Juwana ◽  
A D Sutadian
Keyword(s):  
Waste Management ◽  
Cost Reduction ◽  
Solid Waste Management ◽  
Disposal Site ◽  
Educational Institutions ◽  
Analysis Method ◽  
Future Planning ◽  
Zero Waste ◽  
Liner System ◽  
Waste Index

Abstract SMAN 14 is one of the educational institutions that still adhere to waste management with a liner system, namely waste generated and disposed of in the final disposal site. In addition, SMAN 14 Bandung is a school with the title of an independent Adiwiyata School with environmental insight, but this school has not paid attention to managing its waste. This study aims to plan waste management with zero-waste approach so that the amount of waste sent to landfills is zero. Calculation of zero waste index (ZWI) was performed for a school scale wherein the results of ZWI were used for evaluation and as a basis for the future planning of solid waste management. Sampling measurements were carried out using the load count analysis method. The waste generated is 37,544 kg/day. With a composition of 13.12% organic, 60.42% plastic, 20.957% paper, 0.36 % metal, and a mixture of 5.14% with a zero-waste index of 0.80, the substitution of material savings of 30.09 kg, the substitution of energy 953.94 MJ, greenhouse effect reduction 26.89 Kg/CO2e, and water-saving -232.02 L. Furthermore, through this planning, the estimation of cost reduction was as much as Rp. 23,315 a day.

scholarly journals Evaluation of solid waste management at campus using the “Zero Waste Index”: The case on campus of Islamic University of Indonesia

2018 ◽  
Vol 154 ◽  
pp. 02004 ◽  
Author(s):  
Kasam ◽  
Fajri Mulya Iresha ◽  
Satrio Ajie Prasojo
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Organic Waste ◽  
Solid Waste Management ◽  
Virgin Material ◽  
Waste Generation ◽  
Material Substitution ◽  
Zero Waste ◽  
Waste Index ◽  
The Impact

Faculty of Civil Engineering and Planning (FCEP) Islamic University of Indonesia (UII) after doing zero waste program which has been going on September 2016. Zero waste concept are needed to measure how far the ability virgin material substitution to balance with the system of zero waste. The aims of this research is to calculate zero waste index (ZWI) value, to know the impact of zero waste index, and to give the solution for zero waste program. The location was doing in FCEP UII Campus. The method of sampling was using for this research is refers to SNI 19-3964-1994 about to calculate waste generation of residential. The result shows value of zero waste index at FCEP UII are 0,26. FCEP UII reuse 134,19 kg waste of total 516,37 kg waste that has been produced. The waste that has been reuse is organic waste 87,93 kg, plastic waste 21,49 kg, and paper waste 24,77 kg. 80,10% FCEP peoples already know about zero waste program at FCEP UII. 98,90% of FCEP peoples, was agree with waste segregate, and 57,50% FCEP peoples are don’t know that waste from FCEP have been manage. Although as many as 29% of element campus do not understand about the zero waste program but the majority of them support the program.

scholarly journals Evaluation of Existing And Future Zero Waste Approach in Municipal Solid Waste Management Utilizing the Zero Waste Index: Bali Province, Indonesia

2021 ◽  
Author(s):  
I Made Wahyu Widyarsana ◽  
Radhitiya Al Furqan ◽  
Moehammad Budhicahyanto ◽  
Dianisti Saraswati ◽  
Nabila Nurfajri
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Solid Waste Management ◽  
Flow Analysis ◽  
High Energy ◽  
Basic Data ◽  
Municipal Solid Waste Management ◽  
Zero Waste ◽  
Energy Substitution ◽  
Waste Index

Abstract The World Bank reported that around 1.3 billion tonnes of municipal waste were generated in 2011, and this amount is expected to increase to 2.2 billion tonnes by 2025. Zero Waste Index (ZWI) is a breakthrough for measuring and evaluating waste management's performance based on the concept of zero waste, where recycling is the key to determining this value. This study was conducted in a province in a developing country, namely Bali Province, Indonesia. The calculation of ZWI and energy substitution from waste management is carried out on two schemes, an optimistic scheme (basic data and percentage of waste management targets referring to the regional policy and strategy documents) and a pessimistic scheme (basic data refers to material flow analysis of waste with no increase in the percentage of waste management) from 2020 to 2025. Energy substitution is calculated on two conditions of use, namely through incinerator technology (listed in Indonesia Presidential Regulation No. 35 of 2018) and without incinerators at the Sarbagita Regional Landfill. Analysis indicated that the pessimistic scheme provides a higher ZWI value of Bali Province in 2020 than the optimistic scheme, but there is no increase in the ZWI value until 2025 (the ZWI value ranges from 0.02 to 0.2) due to no increase in the percentage of solid waste management. Meanwhile, the optimistic scheme provides a lower ZWI value for Bali's Province in 2020 than the pessimistic scheme, but there is an increase in the ZWI value every year until 2025 (the ZWI value ranges from 0.004 to 0.22). In terms of energy substitution, an optimistic scheme provides energy substitution values ​​2-5 times greater than pessimistic schemes, with and without incinerators. However, in terms of the incinerator efficiency, the pessimistic scheme provides greater efficiency (2-6% efficiency when using an incinerator) than the optimistic scheme (1-2% efficiency when using an incinerator). The 3R (Reuse, Reduce, Recycle)-based waste management and high energy substitution potential in Bali Province can be an effective waste management solution if the stakeholders are committed to achieve the Jakstrada targets by 2025.

Solid Waste Management on Romanian Households

2018 ◽  
Vol 68 (12) ◽  
pp. 2941-2947
Author(s):  
George Ungureanu ◽  
Gabriela Ignat ◽  
elena Leonte ◽  
Carmen Luiza Costuleanu ◽  
Nicoleta Stanciu ◽  
...  
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Agricultural Development ◽  
Management Practices ◽  
Solid Waste Management ◽  
Raw Materials ◽  
Rapid Development ◽  
Disposal Site ◽  
Solid Waste Disposal ◽  
Factors Affecting

The problem associated with the household behavior on solid waste disposal site in today�s society is complex because of the large quantity and diverse nature of the wastes. Due increase the population, rapid development, global agricultural development has moved rapidly, limitations of financing, emerging limitations of both energy and raw materials and also add to the complexity of any waste management system, large quantities of wastes are being generated in different forms such as solid, liquid and gases. This research explored factors affecting the level of participation in solid waste segregation and recycling of households in Romania, as well as examining current Romania households waste management practices and their knowledge of waste management. This study investigated the solid waste situation and the organization of solid waste management in both urban and rural settings from the perspective of households. Solid waste management is a key component of public services which needs to serve the urban and rural municipalities in an efficient way in order to maintain a decent standard of public health.

Assessment of the Implementation of Proper Solid Waste Management of The Residents In Bonbon, Clarin, Bohol

2019 ◽  
Vol 14 (1) ◽  
pp. 1-18
Author(s):  
Daisy Ganados ◽  
Jessebel Gencianos ◽  
Ruth Ann Faith Mata ◽  
Christopher Sam Pates ◽  
Christine Mariesalvatiera ◽  
...  
Keyword(s):  
Best Practices ◽  
Waste Management ◽  
Solid Waste ◽  
Waste Disposal ◽  
Solid Waste Management ◽  
Household Waste ◽  
Waste Collection ◽  
Zero Waste ◽  
Planning And Control ◽  
And Control

Solid waste management is the process of collecting and treating solid wastes. It also offers solutions for recycling items that do not belong to garbage or trash. Reducing and eliminating the adverse impact of waste materials on human health and the environment supports economic development. Quality of life is the primary goal of solid waste management. To ensure environmental best practices, content or hazard potential and solid waste must be managed systematically, and it is needed to be incorporated into ecological planning. This study aimed to assess Bonbon, Clarin, Bohol residents towards the proper implementation of solid waste management. The quantitative-descriptive method of research was used with the aid of a modified standardized survey questionnaire. The data showed that mothers or married respondents aged 21-30 got the highest percentage. Therefore, it shows that they are the ones primarily in charge of household waste management. The Assessment of the implementation of Solid Waste Management was conducted per dimension: Planning and Control, Zero Waste Collection Service, and Waste Disposal System. According to the results, the dimension of Planning and Control was labeled as Strongly Implemented, Zero Waste Collection Service was marked as Moderately Implemented, and Waste Disposal System was categorized as Moderately Not Implemented. Therefore, it shows that the Solid Waste Management in Bonbon, Clarin, Bohol was moderately implemented. Thus, the study's outcome served as a guide to enhance their best practices for the full implementation and sustainability of solid waste management in their locality.

scholarly journals Solid Waste Management on a Campus in a Developing Country: A Study of the Indian Institute of Technology Roorkee

Recycling ◽  
2019 ◽  
Vol 4 (3) ◽  
pp. 28 ◽  
Author(s):  
Nikhat Parvez ◽  
Avlokita Agrawal ◽  
Akhilesh Kumar
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Solid Waste Management ◽  
Developed Countries ◽  
Indian Institute ◽  
Zero Waste ◽  
Institute Of Technology ◽  
Waste Diversion ◽  
Feasible Solutions ◽  
The Developed Countries

The rates of waste generation in India have been increasing with increasing population and urbanization. Since higher education campuses are like mini autonomous cities, they can act as a model for solid waste management (SWM) and enhance sustainable development. SWM is the controlled generation, storage, collection, transport, processing, and disposal of solid waste considering public health, conservation, economics, and environmental conditions. A SWM program on campus will benefit the campus through reduced resource consumption and waste diversion. Developing countries like India are lacking behind in SWM from the developed countries which are using advanced technologies along with efficient management. This paper will analyze the issues related to SWM at IITR (Indian Institute of Technology Roorkee) campus and provide feasible solutions to be implemented at IITR campus for becoming zero waste campus. The SWM at the IITR campus is disorganized and incompetent. Lack of awareness and improper collection, imprecise segregation, exposed transportation, inefficient processing and disorganized disposal of solid waste are the major reasons for it. IITR has the potential to manage its waste properly through various techniques discussed in this paper. These would reduce the amount of waste diverted to landfills and the problems arising on campus due to solid waste, thus leading to a zero waste campus. Other campuses like IITR with similar context and issues can learn from this case study and work towards a zero-waste campus. This paper identifies a need to implement a robust SWM at the IITR campus in India.

Assessment of Clinical Solid Waste Management in Selected Primary Healthcare Centres in Lagos Metropolis

2019 ◽  
Vol 45 (3) ◽  
pp. 349-354
Author(s):  
James O. Akanmu ◽  
Oladayo T. Ogunyomi
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Primary Healthcare ◽  
Solid Waste Management ◽  
Generation Rate ◽  
Disposal Site ◽  
Primary Health ◽  
Primary Health Centres ◽  
Health Centres

This paper investigates clinical waste management in five selected primary health centres in Lagos Metropolis, Nigeria. The research used quantitative and qualitative techniques to evaluate data on clinical waste sources, types, rate of generation, collection and transportation and disposal at the health centres. The average generation rate of clinical waste generated was found to be 6.7kg/day, 20.3kg/day and 56.4kg/day at Adeniyi Jones, Ajuwon and Aregbesola primary health centres respectively while average daily waste generated per patient were found to be 0.11kg/patient/day, 0.20kg/patient/day, 0.26kg/patient/day, 0.45kg/patient/day and 0.69kg/patient/day at Ikeja Phc, Adeniyi Jones Phc, Ajuwon Phc, Ikosi-Ketu Phc and Aregbesola Phc respectively. Segregations of waste at generation source were properly done however, sometimes; they were haphazardly thrown into a common dustbin at the point of transporting to the disposal site. The paper concludes that the collection and transportation of the wastes are fairly effective and required improvement through training of the personnel and regular collection of wastes generated to avoid infections and outbreak of epidemics.

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