Temporary Disposal Site Research Articles

Pemodelan Pemilihan Lokasi Pembuangan Sampah Akhir pada Dinas Lingkungan Hidup Kota Yogyakarta

Population growth rate and urban lifestyle have an impact on increasing the volume of waste. The problem is related to the concept of Municipal Waste Collection (MWC) for waste management. Waste management considers transportation and distribution from the Temporary Disposal Site (TPS) to the location of the Final Disposal Site (TPA). Routing and allocation for waste disposal in the urban area gave a big concern for the society. This study will raise the issue of allocation, distribution and transportation to support overall waste management in urban areas. This study will use Integer Linear Programming approach for modeling the selection of the final location of TPA by considering the distance from each TPS to the TPA. This study also considers the conversion value of the weight of municipal solid waste in Yogyakarta City. In the practice, Yogyakarta City has 1 TPA with 73 TPS. Authors generate 1 new TPA as an alternative. This study will give an alternative allocation, distribution and transportation from each TPS which optimized the capacity of TPA.

OPTIMALISASI PENGELOLAAN LINGKUNGAN DENGAN PENDEKATAN HOLISTIK KULTURAL

The rapid population growth in Indonesia has an impact on increasing the amount of waste or household waste. Waste is the result of community activities so it should be instilled that waste management is a shared responsibility. According to the Central Statistics Agency of Indonesia, the amount of waste in 2020 in 384 cities in Indonesia will reach 80,235.87 tons every day. From the waste generated, it is estimated that 4.2% will be transported to the Final Disposal Site, 37.6% will be burned, disposed of into the river by 4.9% and untreated around 53.3%. One effort that has been made in Tambakreja Village, South Cilacap District, Cilacap Regency, Central Java through the use of household waste that is processed as compost to create a reduction in pollution to the environment. The waste or waste management program in Tambakreja Village RW 08 has been started since early 2014, namely processing waste in community settlements by launching a Waste Bank program called Bank Sampah Mandiri "Subur" (BSM Subur). However, because the program has just begun, the program has not gone according to plan. The low community participation in this program is one of the obstacles. In this village does not yet have a Final Shelter so that most of the population provides a monthly retribution fee for the collection of household waste that will be taken to the temporary disposal site. Waste originating from household activities is usually discharged directly without treatment, sometimes even waste from plantations and agriculture is directly burned in the yard. This is will cause negative impacts in the form of environmental pollution. This program is carried out to increase community participation in waste management by providing knowledge as well as assistance on the importance of holistic environmental management so that people can have the habit of reducing and anticipating environmental pollution that is around them. The results of this program showed that the community began to care about the garbage in their homes, care about their own health and the environment through community activities carried out continuously and began to be open in managing waste to prevent the burning of garbage in their environment.

MODEL VEHICLE ROUTING PROBLEM DALAM MENGOPTIMUMKAN RUTE PENGANGKUTAN SAMPAH DI KOTA BOGOR

Garbage is a common problem that often occurs in many cities, including in Bogor. Every day, the volume of garbage in Bogor reaches 600 tons and only 475 tons can be transported to the Galuga Landfill Site. However, the vehicle which is owned by the Environmental Agency of Bogor is limited and has certain capacity.In this study, we formulated garbage transportation in the form of a Vehicle Routing Problem model with Branch and Bound method and completed using LINGO 11.0. The optimal solution obtained is a garbage transport route with a minimum distance, and obtained a distance is 1583.24 km, with West Bogor is 172.6 km, Central Bogor is 344.99 km, East Bogor is 298.79 km, North Bogor is 267.4 km, South Bogor is 252.41 km and Tanah Sareal is 247.05 km. Of the six sub-districts, there was a decrease in the distance of garbage transportation from Temporary Disposal sites to the Galuga Landfill. Keywords: Garbage transportation, Optimization, Vehicle Routing Problem.

Waste Management System of Badung River in Bali Based on Community Behaviour

The identification of garbage at several points along the Badung river shows a low level of public awareness of the environment. The origin of the contents of the garbage in the Badung river comes from various human activities such as industry, household and nature. Although there is a trash rack, but it is not optimal in reducing plastic waste carried on the river. There are several reasons that cause people to throw garbage into the river. Among other things, disposing of garbage into the river is considered more practical and freer, the lack of garbage disposal facilities around the river and has become a culture. Therefore, research was conducted on community behaviour in disposing of garbage along the Badung river. The results showed trigger factors variable with a very influential factor, namely the existence of a disease of 79%. And as many as 5% of the people feel that the availability of Temporary Disposal Site facilities has no effect. The waste management system will be managed directly by the Waste Self-Management Group in each village, as an effort to build an integrated system. It also educates the public how to sort, manage and utilize waste. With the proper governance, of course, it can reduce the volume of waste to landfill.

Community-based solid waste management planning in the Administrative Village of Surau Gadang, Padang City

The community-based solid waste management system in Administrative Village of Surau Gadang is planned based on SNI-20-3242-2008, with a design period of 8 years (2011-2018). The service level is planned to reach 100%. The total solid waste generation is 64.18 m3/d (organic 60.81 m3/d, inorganic is 0.75 m3/d, while other waste is 2.61 m3/d). The sorting process is according to the type of waste. Residential waste collection uses motorized trash tricycles to TPST (integrated waste treatment plant) and non-residential uses pickup cars to TPS (temporary disposal site). Processing carried out at the source is composting the Takakura method, while in TPST is composting the Bokhasi method, sorting other waste for sale, recycling and making handicrafts. The residue from the remaining processing which was disposed to TPS was 18.43%. The institution formed is a representative of all RW (citizens association). Regulation based on Law No.18 of 2008. The investment in making TPST and its supplementary facilities for eight years is Rp.1,322,000,000, with operational and maintenance costs of Rp.26,678,067/month. The profit obtained is Rp.102,117,284 / month. Community participation can be seen from involvement in technical and non-technical aspects.

Household Waste Management For The Achievement Of SDGs In Bulak Surabaya

The purpose of this study was to determine the conduct or description about household waste management in the district of Bulak Surabaya by using studies EHRA (Environmental Health Risk Assessment) where a study of participation in the District / City to understand the conditions of sanitation facilities and hygiene as well as societal attitudes on a scale house stairs. This research was conducted by field observations and interview. District activities and respondents are randomly assigned study area. Based upon the results of research studies EHRA in District of Bulak Surabaya, there are 200 respondents, only a small proportion of respondents who perform household waste management around 19.5%, while those who are not managing 80.5% achievement SDGs taken from point 6 "Water and sanitation" where trash organic collected in TPS (temporary disposal sites) can be treated with an organic fertilizer made so that the waste that goes to landfill (landfill) was reduced by 40 tons a day.

The design of Material Recovery Facilities (MRF)-based Temporary Disposal Site (TDS) at Universitas Airlangga campus C

Material Recovery Facility is a waste management method applied to solve the solid waste problem. This plan uses a sampling method to determine the generation, composition, material balance, and volume of solid waste, as well as for the determination of MRF-based Temporary Disposal Site design at Universitas Airlangga Campus C. Sampling results indicated that the solid waste generation rate in administration and learning activities were 0.081 and 0.018 kg/person/day; gardening 0.0035 kg/m2/day, and street sweeping 0.66 kg/m/day. The percentages of organic waste component of administrative and learning activities were 28.01% and 58%, 96% for gardening, and 100% for street sweeping. The material balance of waste processed at the temporary disposal site and waste disposed to landfill by 612.19 and 259.56 kg/day or 70.23 and 29.77%. The total waste volume was 19.43 m3/day. Therefore, it can be concluded that the design of MRF-based temporary disposal site at Universitas Airlangga Campus C may reduce the waste generation rate disposed to landfill.

The planning of non-medical solid waste management at Universitas Airlangga Hospital

This non-medical solid waste management plan aimed to draft a plan for the management of non-medical solid waste at Universitas Airlangga Hospital (RSUA), which is adjusted to the existing conditions in the hospital. Planning included the containment, collection, and type I temporary disposal site. The sampling method was carried out for 8 consecutive days based on SNI 19-3964-1994 to find out the amount of non-medical solid waste generation, composition, and density. These parameters were used to design waste containers, collection trolleys, and type I temporary disposal site designs consisting of disposal and sorting places. The mean generated value was 100.97kg/day or 0.11kg/person/day with the composition of organic non-medical solid waste 23.57 kg/day and inorganic 75.17 kg/day, and the density of 164.94 kg/m3. The planned waste containers have capacities of 5L, 10L, 15L, 20L, and 25L with 677 units in total, while the collection trolleys with 360L capacity number 28 units. The planned construction of the sorting site with length, width, and height of 3m x 2m x 1.5m each The Budget Plan (RAB) of this plan is Rp. 145,054,500.00.

SCIENCE AND TECHNOLOGY FOR COMMUNITIES TOWARDS RECYCLING VILLAGES ON RT.01 & RT.03 / RW.01 IN PETUKANGAN UTARA, PESANGGRAHAN, JAKARTA SELATAN

One of the settlements in DKI Jakarta close to the location of Budi Luhur University is RT 01 and RT 03 / RW 01 Petukangan Utara Village, Pesanggrahan District, South Jakarta. The hallmark of this settlement is the density of the inhabitants and the density of buildings in the settlement, the unhealthy lifestyle of the residents, and the condition of the neighborhood which looks shabby. The main problem being faced at this time is the lack of public awareness in processing waste. This can be seen in the pattern of life of the people who independently or collectively dispose of rubbish at the Temporary Disposal Site, which has the effect of increasing the number of piles of garbage in Temporary Disposal Sites or Final Disposal Sites. Thus the Budi Luhur University Architecture Study Program will carry out the IbM program Towards Recycle Village in RT 01 and RT 03 / RW 01 Petukangan Utara Village, Pesanggrahan District, South Jakarta. The method of approach is to provide assistance to the community about living in a healthy environment and by providing assistance to the community to learn to reuse waste by recycling the organic and non-organic waste. From the IbM program to Kampung Recycle at RT 01 and RT 03 / RW 01 Petukangan Utara Village, Pesanggrahan District, South Jakarta, which was carried out by the Budi Luhur University Architecture Study Program, an output was produced which helped solve the waste problem which became the priority priority of partners in the form of: organic and non-organic in homes and along roads from new or used materials, natural fertilizers produced from organic waste recycled, handy craft produced from recycled non-organic waste, and the production of Waste Banks equipped with workshop and display areas. Recycle, Organic Waste, Non-Organic Waste

Household Waste Management for the Achievement Efforts of SDGs in Bulak Surabaya

The purpose of this study was to determine the conductor description of household waste management in the district of Bulak Surabaya by using studies EHRA (Environmental Health Risk Assessment) where a study of participation in the District/City to understand the conditions of sanitation facilities and hygiene as well as societal attitudes on a household scale. This research was conducted by observation and interview. And the Village of respondents as an area of ??studyassigned randomly. Based upon the results of studies EHRA research in District of Bulak Surabaya , there are 200 respondents, only a small proportion of respondents who perform household waste management around 19.5%, while those who do not perform household waste management, 80.5% ofachievement SDGs taken from point 6 "Water and sanitation" where trash organic collected in TPS (temporary disposal sites) can be treated bymade as an organic fertilizer so that the waste that goes to landfill is reduced by 40 tons a day.

Evaluation of Waste Transportation Routes at Gayamsari and East Semarang Subdistrict

Gayamsari and East Semarang Subdistrict are two subdistricts in Semarang City which are located side by side. According to the policy of Semarang City development in 2011-2031, Gayamsari Subdistrict has a function as an environmental center development, while East Semarang Subdistrict has the main function as office, trade and service. Preliminary studies show that in these two subdistricts the resulting of waste generation in several locations of Temporary Disposal Sites can not all be transported to Jatibarang Final Disposal Site. The purpose of this research is to examine and evaluate the existing condition of waste transportation routes in Gayamsari and East Semarang Subdistrict. This research uses survey research method, using interview, observation, documentation, and routing. Analytical techniques used are quantitative analysis and qualitative analysis.The result of this research shows that in Gayamsari and East Semarang Subdistricts, the level of service of waste transportation has not been optimum since in some locations of the Temporary Disposal Site is still found waste container which is not enough to accommodate the waste and the route far enough to the final disposal place.

Ripening of clayey dredged sediments during temporary upland disposal a bioremediation technique

In the Netherlands about 40 million m3 of sediment has to be dredged annually for both maintenance and environmental reasons. Temporary upland disposal is the most widely adopted alternative for dredged sediments worldwide. For good management of temporary disposal sites, knowledge is needed on the processes controlling the behavior of the sediments during disposal. Therefore, a review of the literature was made to get an integrated overview about processes that take place during temporary disposal. After disposal of clayey sediments, the following spontaneous dewatering processes can be distinguished: sedimentation, consolidation, and ripening. Sedimentation and consolidation are relatively fast processes, whereas ripening can take up to several years. In a remediation perspective, the ripening of sediments is the most important dewatering process. Ripening, which may be subdivided into physical, chemical, and biological ripening, transforms sediment into soil. Physical ripening is the irteversible toss of water and results in the formation of soil prisms separated by shrinkage cracks. Continuing water loss causes a breaking up of the prisms into aggregates. The aggregates produced by this ongoing desiccation process usually remain quite large (>50 mm) and can only be further broken down by weathering processes like wetting and drying or by tillage. As a result of the aeration caused by physical ripening, also chemical and biological ripening take place. Chemical ripening can be defined as the changes in chemical composition due to oxidation reactions and leaching of soluble substances. Biological ripening is the result of the activity of all kinds of soil fauna and flora that develop as a result of aeration, including both the larger and the microscopic forms of life. Decomposition and mineralization of soil organic matter caused by micro-organisms can be seen as the most important aspect of biological ripening. Many interactions exist between the different ripening processes. Oxygenation of the dredged sediment is improved as a result of the natural ripening processes: the air-filled porosity increases, the aggregate size decreases, and the initially high respiration rates caused by chemical and biological ripening decreases. Therefore, conditions in the disposal site become more favorable for aerobic biodegradation of organic pollutants like Polycyclic Aromatic Hydrocarbons (PAH) and mineral oil. It is concluded that the naturally occurring process of ripening can be used as a bioremediation technique. Ripening in an upland disposal site is an off-site technique, and therefore, the process could be enhanced by means of technological interference. However, it is concluded that the knowledge currently available about upland disposal is not sufficient to distinguish critical process steps during the ripening and bioremediation of PAH and mineral oil polluted sediments because of the complex relationships between the different ripening processes and bioremediation.