Ramadhani, Reyhan Adista (2023) ANALISIS DISPERSI SULFUR DIOKSIDA (SO2) DARI TAILGAS THERMAL OXIDIZER MENGGUNAKAN OPENAIR DAN BOX MODEL DI HUSKY-CNOOC MADURA LIMITED. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
The research entitled Sulfur Dioxide (SO2) Dispersion Analysis from Tailgas Thermal Oxidizer Using Openair and Box Model at Husky-CNOOC Madura Limited aims to analyze the distribution and range of Sulfur Dioxide (SO2) emissions produced by Husky-CNOOC Madura Limited with meteorological factors such as air temperature, air humidity, rainfall, wind speed and direction for 6 months (January - June 2023). The research method used is by collecting data on SO2 concentration from thermal oxidixer tailgas in the Madura Strait. The data that has been obtained will be analyzed using Openair software to determine the SO2 dispersion pattern in the area around the Madura Strait. In addition, the Box Model is also used in this study to model the spread of SO2 and determine the concentration of SO2. The correlation between Sulfur Dioxide (SO2) emissions and meteorological factors can be said to be very weak because it produces a low R Square (R2) value. Analysis of the distribution of Sulfur Dioxide (SO2) pollutants shows that the farthest point of distribution is 18 kilometers to the northwest while the distance from the point of production activities to the residential island is 8.96 kilometers. The results of calculations using the Box Model with variations in mixing height produce data that shows that in a box simulation with a length according to the distance of the farthest point distribution and a height of 1400 meters there are still 2 samples out of 173 samples that do not meet the ambient air quality standards based on Government Regulation No. 22 of 2021 or 1.16% of samples still do not meet the ambient air quality standards based on Government Regulation No. 22 of 2021 which is 75 µg / m3 in 24 hours.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TD Environmental technology. Sanitary engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Mr Reyhan Adista Ramadhani | ||||||||
| Date Deposited: | 24 Jul 2023 03:04 | ||||||||
| Last Modified: | 24 Jul 2023 03:04 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/16001 |
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