The monitoring method of water quality in Ciliwung River for post restoration
| Autor: | Rita Tahir Lopa, M. Arsyad Thaha, Diyanti, Muh. Saleh Pallu |
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| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Earth and Environmental Science. 140:012039 |
| ISSN: | 1755-1315 1755-1307 |
| DOI: | 10.1088/1755-1315/140/1/012039 |
| Popis: | Ciliwung River is the biggest river which flows across DKI Jakarta, where the river flows through the city, the settlements, and slums in Jakarta. Problems that occur in the Ciliwung River in Jakarta one of which is the quality of water. This research using some datas, there are secondary and primary data like river dimension and visualization of water quality of Ciliwung River. This research using a descriptive method which describes the comparison between a physical and chemical parameter for the durationn of three (3) years post-restoration. The physical parameters used in this reasearch are temperature and TDS, the chemical parameters are pH dan DO. Based on the result of data analyzing, we get the temperature average parameter pre-restoration is 28.30°C and TDS level is 151.96 mg/L, so the logical of standard quality criteria match with class 3. Post-restoration got the temperature 22.06°C and TDS level 224.20mg/L, so that water quality criteria match with class 2. For the chemical parameters the average pH and DO values pre-restoration are 6.84 and 4mg/L, respectively which match with class 2 category. Post-restoration, the chemical parameter about pH level is 7.41 and DO 8.4 mg/L, so the standard quality criteria match with class 1. |
| Databáze: | OpenAIRE |
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