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| Title | Study of Solid Waste Conversion in Surabaya Municipality |
| Edition | |
| Call Number | 2016/II/73 |
| ISBN/ISSN | |
| Author(s) | Rachmasari |
| Subject(s) | STATISTICAL ANALYSIS SUSTAINABLE DEVELOPMENT Municipal Solid Waste |
| Classification | 333.7 Rac s |
| Series Title | GMD | Tugas Akhir |
| Language | Indonesia |
| Publisher | Departemen Teknik Industri FTI-ITS |
| Publishing Year | 2016 |
| Publishing Place | Surabaya |
| Collation | |
| Abstract/Notes | Surabaya is one of big cities in Indonesia that takes a serious action in implementing sustainable development. Government of Surabaya is responsible to manage solid waste transportation from LPS to TPA which located in Benowo. There are 37 LPS are being transported by dump trucks which owned by private companies or often referred as partners.The payment depend on volume and distance. DKP presumes that there is unfairness when implementing volume based for making payment to partners. Thus the need to convert payment from using volume based into becoming tonnage based is urgently required. This research is started with observation and benchmarking of possible alternatives. From brainstorming process, three possible alternatives are generated. The first alternative is conducting sampling on selected LPS to figure out the reduction weight of solid waste being transported from LPS to TPA. The second proposed alternative is segregated waste truck which done by analyzing benefit and cost of the implementation. The third alternative is using statistical analysis by zoning LPS area and sampling the density of solid waste generation. The final determination of method to use in this research is come up with hybrid method, between alternative 3 and 1. Statistical analysis using zoning method will be used to figure out the range of solid waste density in LPS by dividing the objected LPS into cluster which have similar characteristics in generating the amount of solid waste. In order to accommodate the method mentioned in alternative 1, another technique of experiment is generated to figure out the amount of weight loss occurred during the transportation from LPS to TPA. Then this factor will be used as the input to determine the conversion factor that will affect the amount of solid waste density in LPS. The research result concludes that there are two option of determining solid waste density in LPS in Surabaya Municipality. The option is between to use single non specific density with value 303.07 kg/m3 or to use varied specific density according to the density from each cluster. The use of single non specific density is practically simpler but lead to wide. deviation and the inaccuracy in estimating the actual value. Regarding the use of varied specific density from each cluster, it is less practically simple to use but more accurate and reduced the deviation. It is also enable to close the gap of payment that should be given to partners to DKP and make it more fair by using the accurate basis of conversion. |
| Specific Detail Info | Municipal Solid Waste, Statistical Analysis, Mean Average Percentage Error (MAPE) |
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| File Attachment | LOADING LIST... |
| Pembimbing | Dr. Maria Anityasari, ST., ME |
| Volume | |
| Availability | LOADING LIST... |
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