scholarly journals KINERJA PENGELOLAAN LIMBAH HOTEL PESERTA PROPER DAN NON PROPER DI KABUPATEN BADUNG, PROVINSI BALI

2016 ◽  
Vol 10 (1) ◽  
pp. 33 ◽  
Author(s):  
Putri Nilakandi Perdanawati Pitoyo ◽  
I Wayan Arthana ◽  
I Made Sudarma
Keyword(s):  
Waste Water ◽  
Solid Waste ◽  
Hazardous Waste ◽  
Environmental Sustainability ◽  
Quality Standard ◽  
Wastewater Management ◽  
Hotel Performance ◽  
Qualitative Descriptive ◽  
Negative Impacts ◽  
Parameter Values

Bali tourism development can lead to positive and negative impacts that threatening environmental sustainability. This research evaluates the hotel performance of the waste management that includes management of waste water, emission, hazardous, and solid waste by hotel that participate at PROPER and non PROPER. Research using qualitative descriptive method. Not all of non PROPER doing test on waste water quality, chimney emissions quality, an inventory of hazardous waste and solid waste sorting. Wastewater discharge of PROPER hotels ranged from 290.9 to 571.8 m3/day and non PROPER ranged from 8.4 to 98.1 m3/day with NH3 parameter values that exceed the quality standards. The quality of chimney emissions were still below the quality standard. The volume of the hazardous waste of PROPER hotels ranged from 66.1 to 181.9 kg/month and non PROPER ranged from 5.003 to 103.42 kg/month. Hazardous waste from the PROPER hotel which has been stored in the TPS hazardous waste. The volume of the solid waste of PROPER hotel ranged from 342.34 to 684.54 kg/day and non PROPER ranged from 4.83 to 181.51 kg/day. The PROPER and non PROPER hotel not sort the solid waste. The hotel performance in term of wastewater management, emission, hazardous, and solid waste is better at the PROPER hotel compared to non PROPER participants.

scholarly journals THE STUDY OF ACTUAL STATE AND PREDICTION OF INDUSTRIAL SOLID WATSE-HAZARDOUS WASTE QUANTITY UNTIL 2020 IN HO CHI MINH CITY

2009 ◽  
Vol 12 (9) ◽  
pp. 88-97
Author(s):  
Tuan Ngoc Le
Keyword(s):  
Solid Waste ◽  
Hazardous Waste ◽  
Ho Chi Minh City ◽  
Actual State ◽  
Export Processing Zones ◽  
Industrial Solid Waste ◽  
Advantages And Disadvantages ◽  
Industrial Parks ◽  
Management Measures ◽  
Negative Impacts

In HCMC, there are 958 factories in 12 industrial parks – export processing zones (IP-EPZ) (2006), 1,011 large factories, 6,202 small and medium factories out of IP-EPZ with 24 various industries. More than 700 factories operate in field of buying and recycling solid waste. Besides, there are 21 licenced and series of unregistered factories operating in field of collecting, transporting, treating, and burning industrial solid waste - hazardous waste (ISW-HW). There is the survey deployed in 24 districts (HCMC). The scope of that inquiry is 278 factories in IP-EPZ, 96 large factories, 1,142 small and medium factories out of IP-EPZ. The quantity of industrial solid waste is 1,044 tons per day with 12 percent of hazardous waste. After analysing the advantages and disadvantages of 05 methods used for predicting the quantity of ISW-HW, according to the ability of collecting data related in HCMC, the research has compared and chosen the best method. The results are: 1,641 tons per day (2010); 3,196 tons per day (2015); 7,318 tons per day (2020). With more and more ISW-HW, doing overall researches in order to establish the effective ISW-HW management measures in HCMC, minimize the negative impacts to environment and public health.

scholarly journals Development of a superstructure optimization framework for the design of municipal solid waste facilities

2020 ◽  
Author(s):  
Channarong Puchongkawarin ◽  
Supatpong Mattaraj
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Environmental Sustainability ◽  
Optimal Solution ◽  
Mixed Integer ◽  
Processing Technologies ◽  
Optimization Framework ◽  
Negative Impacts ◽  
Energy Balances ◽  
Solid Waste Facilities

Abstract The main objective of this study is to develop a decision-making tool for the design of the optimal municipal solid waste (MSW) facilities based on superstructure optimization. Currently, the disposal of MSW is a major problem due to the lack of awareness of the negative impacts resulting from dumping MSW into the environment. This poses a challenge for the authorities. MSW valorization such as anaerobic digestion (AD), pyrolysis, gasification etc has been increasingly focused on as an approach when handling MSW to enhance both economic and environmental sustainability. However, with an increasing array of processing technologies, the design of MSW facilities involving the integration of these technologies is becoming tedious and unmanageable. To deal with this problem, superstructure optimization is proposed. It is an effective tool for the design of several chemical processes because it is able to consider all potential process alternatives including the optimal solution using mathematical models based on mass and energy balances. Uncertainty is incorporated into the optimization framework to enhance the robustness of the solution. The proposed methodology was applied in the design process of the MSW facility in Ubon Rathathani province, Thailand, with the objective function of maximizing the profit. The optimization problem was developed as Mixed Integer Linear Programming (MILP) and it was solved using an optimization platform, GAMS, with CPLEX as the solver related to obtaining the optimal solution. The results show there to be as positive profit that is economically viable compared to the use of landfill technology.

scholarly journals Development of a superstructure optimization framework for the design of municipal solid waste facilities

2020 ◽  
Author(s):  
Channarong Puchongkawarin ◽  
Supatpong Mattaraj
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Environmental Sustainability ◽  
Optimal Solution ◽  
Mixed Integer ◽  
Processing Technologies ◽  
Optimization Framework ◽  
General Algebraic Modeling System ◽  
Negative Impacts ◽  
Energy Balances

Abstract The main objective of this study is to develop a decision-making tool for the design of the optimal municipal solid waste (MSW) facilities based on superstructure optimization. Currently, the disposal of MSW is a major problem due to the lack of awareness of the negative impacts resulting from dumping MSW into the environment. This poses a challenge for the authorities. MSW valorization such as anaerobic digestion, pyrolysis, gasification etc has been increasingly focused on as an approach when handling MSW to enhance both economic and environmental sustainability. However, with an increasing array of processing technologies, the design of MSW facilities involving the integration of these technologies is becoming tedious and unmanageable. To deal with this problem, superstructure optimization is proposed. It is an effective tool for the design of several chemical processes because it is able to consider all potential process alternatives including the optimal solution using mathematical models based on mass and energy balances. Uncertainty is incorporated into the optimization framework to enhance the robustness of the solution. The proposed methodology was applied in the design process of the MSW facility in Ubon Rathathani province, Thailand, with the objective function of maximizing the profit. The optimization problem was developed as Mixed Integer Linear Programming and it was solved using an optimization platform, General Algebraic Modeling System, with CPLEX as the solver related to obtaining the optimal solution. The results show there to be as positive profit that is economically viable compared to the use of landfill technology.

scholarly journals Development of a superstructure optimization framework for the design of municipal solid waste facilities

2020 ◽  
Vol 30 (1) ◽  
Author(s):  
Channarong Puchongkawarin ◽  
Supatpong Mattaraj
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Environmental Sustainability ◽  
Optimal Solution ◽  
Mixed Integer ◽  
Processing Technologies ◽  
Optimization Framework ◽  
General Algebraic Modeling System ◽  
Negative Impacts ◽  
Energy Balances

AbstractThe main objective of this study is to develop a decision-making tool for the design of the optimal municipal solid waste (MSW) facilities based on superstructure optimization. Currently, the disposal of MSW is a major problem due to the lack of awareness of the negative impacts resulting from dumping MSW into the environment. This poses a challenge for the authorities. MSW valorization such as anaerobic digestion, pyrolysis, and gasification has been increasingly focused on as an approach when handling MSW to enhance both economic and environmental sustainability. However, with an increasing array of processing technologies, the design of MSW facilities involving the integration of these technologies is becoming tedious and unmanageable. To deal with this problem, superstructure optimization is proposed. It is an effective tool for the design of several chemical processes because it is able to consider all potential process alternatives including the optimal solution using mathematical models based on mass and energy balances. Uncertainty is incorporated into the optimization framework to enhance the robustness of the solution. The proposed methodology was applied in the design process of the MSW facility in Ubon Rathathani Province, Thailand, with the objective function of maximizing the profit. The optimization problem was developed as Mixed Integer Linear Programming and it was solved using an optimization platform, General Algebraic Modeling System, with CPLEX as the solver related to obtaining the optimal solution. The results show there to be as positive profit that is economically viable compared to the use of landfill technology.

scholarly journals Development of a Superstructure Optimization Framework for the Design of Municipal Solid Waste Facilities

2020 ◽  
Author(s):  
Channarong Puchongkawarin
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Environmental Sustainability ◽  
Optimal Solution ◽  
Mixed Integer ◽  
Processing Technologies ◽  
Optimization Framework ◽  
Negative Impacts ◽  
Energy Balances ◽  
Solid Waste Facilities

Abstract The main objective of this study is to develop a decision-making tool for the design of the optimal municipal solid waste (MSW) facilities based on superstructure optimization. Currently, the disposal of MSW is a major problem due to the lack of awareness of the negative impacts resulting from dumping MSW into the environment. This poses a challenge for the authorities. MSW valorization such as anaerobic digestion (AD), pyrolysis, gasification etc has been increasingly focused on as an approach when handling MSW to enhance both economic and environmental sustainability. However, with an increasing array of processing technologies, the design of MSW facilities involving the integration of these technologies is becoming tedious and unmanageable. To deal with this problem, superstructure optimization is proposed. It is an effective tool for the design of several chemical processes because it is able to consider all potential process alternatives including the optimal solution using mathematical models based on mass and energy balances. Uncertainty is incorporated into the optimization framework to enhance the robustness of the solution. The proposed methodology was applied in the design process of the MSW facility in Ubon Rathathani province, Thailand, with the objective function of maximizing the profit. The optimization problem was developed as Mixed Integer Linear Programming (MILP) and it was solved using an optimization platform, GAMS, with CPLEX as the solver related to obtaining the optimal solution. The results show there to be as positive profit that is economically viable compared to the use of landfill technology.

scholarly journals Solid waste management in the paper industry

2020 ◽  
Vol 202 ◽  
pp. 06026
Author(s):  
Isabella Devichi Wibowo ◽  
P. Purwanto ◽  
S. Suherman
Keyword(s):  
Waste Management ◽  
Solid Waste ◽  
Hazardous Waste ◽  
Environmental Sustainability ◽  
Industrial Development ◽  
Industrial Revolution ◽  
18Th Century ◽  
Solid Waste Management ◽  
Paper Industry ◽  
Industry Waste

The industry developed rapidly since the Industrial Revolution in the 18th century. The side effect of industrial development was a large amount of non-hazardous waste and hazardous waste. All of this waste must be managed properly so that environmental sustainability is maintained and does not cause harm or problems to the community. A review will be conducted from various research journals in various countries and the types of waste also vary, namely plastic, pulp and paper industry waste, and other solid waste. A comparison of solid waste management will be carried on to reduce the generation of waste in the environment.

scholarly journals Development of a superstructure optimization framework for the design of municipal solid waste facilities

2020 ◽  
Author(s):  
Channarong Puchongkawarin ◽  
Supatpong Mattaraj
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Environmental Sustainability ◽  
Optimal Solution ◽  
Mixed Integer ◽  
Processing Technologies ◽  
Optimization Framework ◽  
General Algebraic Modeling System ◽  
Negative Impacts ◽  
Energy Balances

Abstract The main objective of this study is to develop a decision-making tool for the design of the optimal municipal solid waste (MSW) facilities based on superstructure optimization. Currently, the disposal of MSW is a major problem due to the lack of awareness of the negative impacts resulting from dumping MSW into the environment. This poses a challenge for the authorities. MSW valorization such as anaerobic digestion, pyrolysis, and gasification has been increasingly focused on as an approach when handling MSW to enhance both economic and environmental sustainability. However, with an increasing array of processing technologies, the design of MSW facilities involving the integration of these technologies is becoming tedious and unmanageable. To deal with this problem, superstructure optimization is proposed. It is an effective tool for the design of several chemical processes because it is able to consider all potential process alternatives including the optimal solution using mathematical models based on mass and energy balances. Uncertainty is incorporated into the optimization framework to enhance the robustness of the solution. The proposed methodology was applied in the design process of the MSW facility in Ubon Rathathani Province, Thailand, with the objective function of maximizing the profit. The optimization problem was developed as Mixed Integer Linear Programming and it was solved using an optimization platform, General Algebraic Modeling System, with CPLEX as the solver related to obtaining the optimal solution. The results show there to be as positive profit that is economically viable compared to the use of landfill technology.

Function Quality Improvement of Mahakam Riverbanks as a Public Open Space

2019 ◽  
Vol 1 (1) ◽  
pp. 1-8
Author(s):  
V Makarau ◽  
P Languju ◽  
R La Putju ◽  
P Egam
Keyword(s):  
Public Space ◽  
Open Space ◽  
Interaction Space ◽  
Primary Data ◽  
Community Activities ◽  
Public Open Space ◽  
Utility System ◽  
Qualitative Descriptive ◽  
Negative Impacts ◽  
And Behavior

The increasing numbers of people and buildings that continue to grow and tend to be uncontrolled in the settlement causing some negative impacts one of them is the consistency of land allotment. This has resulted in some impacts such as ineffective utilities and environmental infrastructures, no mitigation system, and the unavailability of space for public spaces and other supporting facilities that supposed to be available within a settlement. Kampung Arab is one of a densely populated settlements located in the middle of business center area of Manado City, occupies the Mahakam riverbank. The limited space available in Kampung Arab has caused the settlements tend to be slummed and doesn’t have public open space as one of the residential support facilities. In addition, this settlement expands riverbanks so the functions of riverbanks become disturbed, and these settlements are often at risk of flooding. The purpose of this research is to analyze the function of Mahakam riverbanks against flood risk and to analyze the possibility of public space and pedestrian ways availability at the location of Mahakam riverbanks around the Kampung Arab settlement. The research method is qualitative descriptive method. Primary data were obtained through field observation, documentation, and interviews. The research is located in Kampung Arab settlement which occupies the banks of Mahakam River. Further analysis is done: 1) analysis of existing settlement of Kampung Arab to the Mahakam River related to: building’s orientation, river border, activity and behavior of society 2] analysis of public open space availability and its former elements, 3] analysis of settlement utility system and at the final stage conducted an analysis related to community activities and behavior. Expected results through this research are: improving function and quality of Mahakam River, restoring the function of riverbanks and public open space availability as social interaction space.

The Effects of Economic, Socio-Cultural and Environment of an Integrated Rural Tourism Destination Pinge Village-Tabanan

2015 ◽  
Vol 1 (1) ◽  
pp. 9
Author(s):  
I Wayan Pantiyasa ◽  
Ni Luh Supartini
Keyword(s):  
Tourism Development ◽  
Rural Tourism ◽  
Community Leader ◽  
Field Observations ◽  
Tourism Destination ◽  
Community Based ◽  
Alternative Tourism ◽  
Qualitative Descriptive ◽  
Negative Impacts ◽  
The Village

Community based Tourism paradigm as a concept of alternative tourism has been able to provide distribution to community either in welfare or empowerment towards sustainable tourism. In relation to this paradigm, this study was conducted to analyze the impacts of rural tourism development in Pinge village. Pinge is one of the village in Tabanan- Bali which has been developed to be rural tourism destination.The approach used in this research was qualitative descriptive. Technique of collecting data was through interviewing with community leader and conducting field observations in order to find out positive and negative impacts to economy, socio cultural and environment to this village. The researcher found that the development of rural tourism provides positive and negative impacts to society in Pinge. From the result of data collection, there were found that economy of society was improved, the culture was preserved, and the environment was arranged well. The result of this study is expected to be a reference study in rural tourism development in Pinge village through controlling the negative impacts from this tourism destination development.

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