scholarly journals Policy Reform Towards Waste Management in Pontianak Municipality, West Kalimantan Indonesia (A SWOT Analysis and Lessons Learned from Kyoto City)

2020 ◽  
Vol 006 (01) ◽  
pp. 147-155
Author(s):  
Syaiful Rahman ◽  
Bambang Supriyono ◽  
Alfi Hariswanto ◽  
Masahisa Koyama
Keyword(s):  
Waste Management ◽  
Swot Analysis ◽  
Waste Treatment ◽  
Treatment Plant ◽  
Lessons Learned ◽  
Transportation Services ◽  
West Kalimantan ◽  
Kyoto City ◽  
The Government ◽  
Waste Bank

This study aims to describe the current state of the implementation of waste management as part of public service provision in Pontianak Municipality, West Kalimantan, Indonesia. For this purpose, this study employed a qualitative descriptive approach by applying SWOT analysis accompanied by lessons learned from Japan. The findings indicated that there has been an increase in waste transportation services year by year and that the waste management carried out by Pontianak Municipality still primarily relies on landfill. Waste reduction efforts through 3R programs such as integrated waste treatment plant and waste bank have not shown significant results in reducing the generation of waste. Using SWOT analysis, several factors that affect the performance of waste management in Pontianak Municipality were identified. By considering those influencing factors and learning from best practices executed by Kyoto City, this study suggests that the government needs to develop an integrated waste management based on priority scale with measurable and realistic objectives, particularly those related to reduction and recycling activities as well as stakeholder‘s engagement.

scholarly journals PERFORMANCE AND HOTELS WASTE MANAGEMENT STRATEGIES IN TOURISM REGION OF UBUD BALI

2018 ◽  
Vol 12 (1) ◽  
pp. 9
Author(s):  
I Wayan Adiputra Gunawan ◽  
Made Sudiana Mahendra ◽  
I Wayan Diara
Keyword(s):  
Waste Management ◽  
Swot Analysis ◽  
Waste Treatment ◽  
Management Strategies ◽  
Management Training ◽  
Management Policy ◽  
Technical Standards ◽  
Good Classification ◽  
Swot Matrix ◽  
The Government

ABSTRACT PERFORMANCE AND HOTELS WASTE MANAGEMENT STRATEGIES IN TOURISM REGION OF UBUD BALI The aim of this research was to know performance and formulate waste management strategies by star hotels in Ubud Tourism Region. Based on the result of the research, there were 2 hotels (14,28%) with very good classification, 6 hotel (42,86%) with good classification, 3 hotel (21,43%) with moderate classification and 3 hotels (21.43%) with poor classification. The strategy formulated to improve the effectiveness of hotels waste management especially for those for moderate and poor was by conducting analysis of internal factors (IFAS) and external factors (EFAS) which then analyzed with SWOT matrix. Based on the result of SWOT analysis using balance score card, it was found that the star hotel waste management condition which was in moderate category and poor was in quadrant III. This condition indicated that the strategy formulated in the combination of weakneas and opportunities. The formulation of strategy based on SWOT Analysis matrix were as follows: (1) Developing SOP of waste management by referring to the legislation in the environmental; (2) Improving and adding components of waste treatment facilities (WWTP, chimneys, and hazardous waste storage to meet technical standards; (3) Socializing waste management policy to all hotel employees; (4) Apply to the government waste management training for staff / human resources engineering division; and (5) Reporting the performance of the waste management system to the Gianyar Regency Environmental Office every 3 months. Keywords : Performance; Waste, Management Strategy, IFAS, EFAS, and SWOT Analysis

Radioactive Waste Management Challenges and Progress in Iraq

2011 ◽  
Author(s):  
Fouad Al-Musawi ◽  
Emad S. Shamsaldin ◽  
John R. Cochran
Keyword(s):  
Radioactive Waste ◽  
Waste Management ◽  
Waste Treatment ◽  
Nuclear Research ◽  
Management Program ◽  
Nuclear Facilities ◽  
Radioactive Waste Management ◽  
The Government ◽  
Key Sites ◽  
Radioactive Waste Treatment

The government of Iraq, through the Ministry of Science and Technology (MoST) is decommissioning Iraq’s former nuclear facilities. The 18 former facilities at the Al-Tuwaitha Nuclear Research Center near Baghdad include partially destroyed research reactors, a fuel fabrication facility and radioisotope production facilities. These 18 former facilities contain large numbers of silos and drums of uncharacterized radioactive waste and approximately 30 tanks that contain or did contain uncharacterized liquid radioactive wastes. Other key sites outside of Al Tuwaitha include facilities at Jesira (uranium processing and waste storage facility), Rashdiya (centrifuge facility) and Tarmiya (enrichment plant). The newly created Radioactive Waste Treatment Management Directorate (RWTMD) within MoST is responsible for Iraq’s centralized management of radioactive waste, including safe and secure disposal. In addition to being responsible for the uncharacterized wastes at Al Tuwaitha, the RWTMD will be responsible for future decommissioning wastes, approximately 900 disused sealed radioactive sources, and unknown quantities of NORM wastes from oil production in Iraq. This paper presents the challenges and progress that the RWTMD has made in setting-up a radioactive waste management program. The progress includes the establishment of a staffing structure, staff, participation in international training, rehabilitation of portions of the former Radioactive Waste Treatment Station at Al-Tuwaitha and the acquisition of equipment.

scholarly journals PENGELOLAAN SAMPAH PLASTIK DI SALATIGA: Praktik, dan tantangan

2019 ◽  
Vol 17 (1) ◽  
pp. 90
Author(s):  
Berliana Anggun Septiani ◽  
Dian Mita Arianie ◽  
Via Fide Aditya Andi Risman ◽  
Widhi Handayani ◽  
Istiarsi Saptuti Sri Kawuryan
Keyword(s):  
Waste Management ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Waste Treatment ◽  
Solid Waste Management ◽  
Plastic Waste ◽  
Municipal Solid Waste Management ◽  
Waste Production ◽  
The Government

The increase of solid waste production is a general problem in municipality, particularly of plastic waste. The durability, light-weight, anticorrosiveness, and inexpensiveness properties of plastic make it favorable to be used in daily life, including in Salatiga. However, plastic is one of some non-biodegradable materials that could lead to soil and water pollution as it contains toxic compounds such as aromatic hydrocarbons, phthalates, and organochlorine. Various studies in municipal solid waste management have been conducted. While those studies often applied various approaches separately, researches in regard to the role of stakeholders in municipal solid waste management are very limited. This study aims to explain the plastic waste management in Salatiga based on the role of the corresponding stakeholders. This qualitative study shows that there are four stakeholders who were involved in municipal plastic waste management in Salatiga. They were the households who generate wastes, the scavengers who sorts the wastes, Bank Sampah and collectors who have the same role in order to collect the wastes and treat the plastic wastes through reusing or recycling processes, and the government. Currently, efforts in waste treatment in Salatiga are focused on the system of collecting-tranferring-disposal mode, waste treatment by reuse and recycle processing, and landfilling. Reducing plastic consumption must take into account the sociocultural aspect and environmental awareness, as the people still interested to use plastic instead of using other materials in substitution. Finally, the role of government is central to educate the community in term of sorting activities and reducing waste production, build the capacity of Bank Sampah, and manage the role of scavengers and collectors. Other alternatives include creating synergy between the collectors and Bank Sampah, as well as ensuring final treatment of the unprocessed wastes disposed by collectors and Bank Sampah. 

scholarly journals Application of Co-Production in Waste Management Through Waste Banks Program in Batu City

2019 ◽  
Vol 2 (2) ◽  
pp. 146
Author(s):  
Sulung Satriyo Irkham ◽  
Muhammad Kamil ◽  
Saiman H
Keyword(s):  
Waste Management ◽  
Dominant Role ◽  
Public Awareness ◽  
Household Waste ◽  
Tourism Sector ◽  
The Government ◽  
Environment Agency ◽  
Waste Bank ◽  
System Program

The problem of waste in Batu City can threaten tourism sector in this city. The Waste Management System Program is held by the Environment Agency (DLH) Batu City seems to be unable to access waste problems in the upstream sector, particularly  household waste from residential settlements. This lack capacity of the program followed up by DLH by organizing a waste bank program through the establishment of the Community Waste Bank (KBS) Kartini Sejati which coordinated around 60 waste banks in Batu City to be involved in waste management.This study aims to explain the involvement of KBS Kartini Sejati in waste management in co-production and the obstacles faced by it. The concept of co-production refer to an alternative concept in the implementation of public services where implementation focuses on the dominant role of the community, while the government or other parties such as the private sector are only facilitators. This research  use qualitative method by utilizing data from observations, interviews and documentation. The results of this study indicate that KBS Kartini Sejati in several of its activities which include training in waste management, waste management, and "Sapu Bersih Sanpah Nyemplung Kali" (Saberpungli) have applied the principles of co-production. It is due to those activities have implemented six co-production principles, namely the development of community capacity, mutually beneficial relationships between actors, network development, the government as a facilitator and catalyst, and the community as an important asset in implementing services. However, in its implementation, the waste bank program still has several obstacles such as the limitations of the budgetary resources, the decreasing level of public awareness to be active in waste banks, and the lack of innovation in waste managementKeywords: Co-production; waste management, waste bank

scholarly journals Pengaruh Pertumbuhan Industri Terhadap Kualitas Air Bersih di Daerah Perkotaan

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Susatyo Adhi Pramono ◽  
Chrisna Pudyawardhana
Keyword(s):  
Industrial Waste ◽  
Waste Treatment ◽  
Treatment Plant ◽  
Toxic Waste ◽  
Industrial Chemicals ◽  
Chemical Waste ◽  
Industrial Growth ◽  
Environmental Media ◽  
Living Things ◽  
The Government

The increase in industrial growth will be followed by the emergence of side effects, namely the emergence of industrial waste. The waste can be solid wastes, liquid wastes or gaseous wastes. With the increasing number of population, the more waste will be produced in the form of domestic waste, industrial waste and other wastes. In addition to producing products that are beneficial to society, industrialization also has an impact, among others, the production of hazardous and toxic waste materials, which, if discharged into environmental media, can threaten the environment, health and survival of humans and other living things. Industrial growth will have an impact on the increase in industrial waste that will be produced. Therefore, it is also necessary to think about whether the industry produces hazardous waste or not, so it is necessary to determine whether or not to provide waste treatment and how to handle the waste. New industrial wastewater may be discharged into water bodies if it meets the requirements set  by the Government.  A wastewater treatment plant, is a structure designed to remove biological and chemical waste from water so as to allow the water to be used in other activities. The goal of WWTP is to filter and clean water that has been contaminated by both domestic and industrial chemicals.

scholarly journals Radioactive Waste Evaporation: Current Methodologies Employed for the Development, Design and Operation of Waste Evaporators at the Savannah River Site and Hanford Waste Treatment Plant

2003 ◽  
Author(s):  
T. Bond Calloway ◽  
Christopher J. Martino ◽  
Carol M. Jantzen ◽  
William R. Wilmarth ◽  
Michael E. Stone ◽  
...  
Keyword(s):  
Radioactive Waste ◽  
Glass Matrix ◽  
Waste Treatment ◽  
Treatment Plant ◽  
Savannah River Site ◽  
Lessons Learned ◽  
Savannah River ◽  
Waste Treatment Plant ◽  
Modeling And Experiments ◽  
River Site

Evaporation of High Level and Low Activity (HLW & LAW) radioactive wastes for the purposes of radionuclide separation and volume reduction has been conducted at the Savannah River and Hanford Sites for more than forty years. Additionally, the Savannah River Site (SRS) has used evaporators in preparing HLW for immobilization into a borosilicate glass matrix. The Hanford River Protection Project (RPP) is in the process of building the world’s largest radioactive waste treatment facility, Waste Treatment Plant (WTP), which will use evaporators to concentrate the liquid waste and plant recycles prior to immobilization into a borosilicate glass matrix. Radioactive waste is evaporated at each site using various evaporator designs (e.g., forced circulation, horizontal bent tube). While the equipment used to evaporate radioactive waste is relatively simple in design, the complexity in the evaporator processes in current service and in those currently in the design stages stems from the heterogeneous nature of the waste and the effects of seemingly minor components (e.g., Si) on the process. Aqueous electrolyte thermodynamic modeling and experiments have been conducted by the SRS Savannah River Technology Center (SRTC) in support of the SRS HLW and Defense Waste Processing Facility (DWPF) Evaporators and the Hanford RPP WTP. After 40 years of successful operation, accumulation of two solid phases (a nitrated aluminosilicate, Na8AL6Si6O24(NO3)2•4H2O and sodium diuranate, Na2U2O7) developed as an insoluble phase in the Savannah River Site (SRS) 2H evaporator in 1996. The aluminosilicate scale deposit caused the SRS 2-H evaporator to become completely inoperable by October 1999. Accumulation of the sodium diuranate phase on the aluminosilicate scale has caused criticality concerns. Modeling and experiments were conducted to develop a method to control the process chemistry in order to prevent the formation of aluminosilicate deposits in the future. The lessons learned from the development, design, and operation of the SRS waste treatment facilities and the currently operating 242-A Hanford HLW evaporators were applied by SRTC in support of the development and design of the Hanford WTP evaporators. Thermodynamic equilibrium modeling along with solubility and physical property experiments are being conducted to develop process control and flow sheet models. Additionally, lessons learned from the development of an advanced antifoam agent for the SRS vitrification process evaporators are being applied to the testing and development of an antifoam agent for the Hanford WTP evaporators. This paper will discuss the methodologies, results, and achievements of the SRTC evaporator development program that was conducted in support of the SRS and Hanford WTP evaporator processes. The “cross-pollination” and application of waste treatment technologies and methods between the Savannah River and Hanford Sites will be highlighted. The “cross-pollination” of technologies and methods is expected to benefit the Department of Energy’s Mission Acceleration efforts by reducing the overall cost and time for the development of the baseline waste treatment processes.

The Assessment of the Waste Management Plan to Decommissioning of Cernavoda NPP for Environmental Impact Reduction

2011 ◽  
Author(s):  
Gheorghe Barariu
Keyword(s):  
Environmental Impact ◽  
Radioactive Waste ◽  
Waste Management ◽  
Waste Treatment ◽  
Treatment Plant ◽  
Management Plan ◽  
Radioactive Wastes ◽  
Intermediate Level ◽  
Acceptance Criteria ◽  
Impact Reduction

Most of the radioactive wastes generated in Romania, are due to nuclear activities related to power generation at Cernavoda Nuclear Power Plant NPP Unit 1 and Unit 2. It is provided to construct 2 new Units, in the next period. In Romania, the Nuclear Agency & Radioactive Waste - AN&DR, has established the strategy on low and intermediate level waste disposal and has as objective the commissioning of Final Repository for Low and Intermediate Level Waste – DFDSMA, until 2019. This facility, is in the responsibility of AN&DR. On the other hand, wastes arising from Cernavoda NPP must be treated, in order to achieve the acceptance criteria of DFDSMA. Corresponding Radioactive Waste Treatment Plant - RWTP is in the responsibility of Cernavoda NPP. The main requirement for the RWTP is the necessity to achieve the treatment and conditioning of radioactive wastes that arise both, from NPP operation and from future decommissioning activities of the nuclear facilities, such as to comply with the acceptance criteria of DFDSMA. According to existing requirements, it is necessary to elaborate a Decommissioning Plan, in order to obtain the authorization for construction of the new units. The Decommissioning Plan of Cernavoda NPP will imply the development of a Waste Management Plan, based on existing waste treatment technologies. Taking into account that, the radioactive waste management represents about 43%, comparative with decommissioning activities, which represents only about 35% from total budget of decommissioning, of a CANDU 6 NPP Unit, the paper will present the methodology developed, in order to obtain the optimum Waste Management Plan, taking into account the reduction of environmental impact.

scholarly journals Influencing factors of Solid Waste Management global cost and efficiency: a multi-objective optimization focusing on the collection system

2020 ◽  
Vol 197 ◽  
pp. 12001
Author(s):  
Sofia Russo ◽  
Vittorio Verda
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Waste Treatment ◽  
Solid Waste Management ◽  
Collection Efficiency ◽  
Treatment Plant ◽  
Multi Objective Optimization ◽  
Collection System ◽  
Multi Objective ◽  
Global Cost

Development of an Integrated Solid Waste Management (ISWM) system is a continuous challenge for local communities. These systems should be properly designed, paying particular attention to the optimal connection of their subsystems. Among them, the Solid Waste (SW) collection system has a primary influence. The design variables (e.g. unit collection basin and weekly removal) can be optimized according to the variation of external parameters (e.g. penetration of selective collection, population density). The objective is the minimization of specific collection cost, maintaining the maximum collection efficiency. Once the collection system is optimized, its influence on the entire SW treatment chain is evaluated. To this end, a multi-objective optimization is implemented taking into account the global cost and exergy efficiency of waste treatment. The analysed system is composed by a paper recycling plant for cardboard production and a Mechanical Biological Treatment plant for the Residual Unsorted Waste treatment, with production of Refused Derived Fuel.

scholarly journals Solid Waste Management Practice in Mymensingh Municipal Area, Bangladesh

2013 ◽  
Vol 5 (2) ◽  
pp. 193-198 ◽  
Author(s):  
MM Mian ◽  
AK Paul ◽  
MD Alam ◽  
M Rasheduzzaman ◽  
ASM Saifullah
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Waste Treatment ◽  
Solid Waste Management ◽  
Management Practice ◽  
Treatment Plant ◽  
Total Solid ◽  
The People ◽  
Logistic Support ◽  
Waste Management Practice

The study was conducted to investigate the present solid waste management practice in Mymensingh municipal area especially in Ward 04 and 06. Huge solid wastes are generated every day in these wards but the waste management is not properly done because of their irregular waste management activities or unconsciousness. Maximum respondents discharged 1kg solid waste from their households per day and the respondents were 64%. Other 18% household discharged 0.5 kg and another 18% discharged 2 kg solid waste from their house per day. A majority percent of people dumps the produced solid waste in their living surroundings which produce various hazards in human health and environmental problems. This improper waste management can be managed by the regularity of management work, building awareness of the people and improving waste treatment. The municipality and other related NGOs should work together to solve these issues. It was revealed from the study that due to lack of people knowledge about solid waste management, lack of adequate budget for waste management, lack of available transport vehicles for waste management, lack of proper solid waste treatment plant etc. The total solid waste management system required following the recommendation which include proper planning, creating awareness, developing infrastructure, providing logistic support and finally involving NGOs, CBOs, public in this process. A sustainable solid waste management can be established which can lead the studied area to a healthy setting.DOI: http://dx.doi.org/10.3329/jesnr.v5i2.14813 J. Environ. Sci. & Natural Resources, 5(2): 193-198 2012

scholarly journals Integration of formal and informal sector (waste bank) in waste management system in Yogyakarta, Indonesia

2018 ◽  
Vol 154 ◽  
pp. 02007 ◽  
Author(s):  
Hijrah Purnama Putra ◽  
Enri Damanhuri ◽  
Emenda Sembiring
Keyword(s):  
Waste Management ◽  
Waste Reduction ◽  
Program Optimization ◽  
The Government ◽  
Waste Bank ◽  
Waste Handling ◽  
Source Limitation ◽  
The City ◽  
Formal And Informal Sectors ◽  
Yogyakarta City

The change of waste management paradigm becomes an important thing to do, as a step adaptation to the increasing rate of waste generation every year in Indonesia. 100% management target has been divided into two parts, namely the reduction (30%) and waste handling (70%). Reductions focus on source limitation and 3R program optimization, whereas handling involves collecting and final processing activities. However, the current level of waste reduction is still very low (12%), the government made various efforts to increase it, one of its with the waste bank program. DIY province as a pioneer in the concept of waste bank continues to develop to increase the participation of the community, from 166 locations in 2013, increased to 792 locations in 2017 and 495 of its as the waste bank (62.5%). Average waste bank with 43 customers, able to manage the waste up to 2,078,064 kg/month, with the data can be estimated the amount of waste that can be managed in the city of Yogyakarta, Sleman and Bantul Regency. The city of Yogyakarta has 433 units of the waste bank, capable of managing waste up to 899,801.8 kg/month, Sleman Regency has 34 units of the waste bank (78.966,4 kg/month) and Bantul has 24 units of the waste bank (49.873,5 kg/month). The integration of formal and informal sectors through waste banks can increase the percentage of waste management services. The level of service in Yogyakarta City increased from 85% to 95.5%, Sleman District from 30.71 to 31%, and Bantul Regency from 7.49 to 7.7%

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