DEVI, RENZI NACHITA (2018) PENETAPAN KADAR COD, BOD DAN TSS PADA LIMBAH CAIR INDUSTRI TAHU DI KELURAHAN MOJOSONGO SURAKARTA. Karya Tulis Ilmiah thesis, Universitas Setia Budi Surakarta.
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Abstract
The high content of COD, BOD and TSS which exeedet the quality standard that seted by the Pemerintah Provinsi Jawa Tengah Peraturan Daerah Provinsi Jawa Tengah Nomor 10 Tahun 2004 which cause pollutions and a damage of a river ecosystem if the waste is not processed first before it dumped to the river. The content determination of COD, BOD and liquid waste TSS of tofu industrial then analyzed quantitatively. The content determination of COD is using titrimetry method, the content determination of BOD was using a tool called Lovibond Water Testing (BOD-System BD 600) and the content determination of TSS was using gravimetry method. The content determination of COD, BOD and TSS from the three samples of tofu industrial showed a result that exceeded the quality standard of Pemerintah Provinsi Jawa Tengah Peraturan Daerah Provinsi Jawa Tengah Nomor 10 Tahun 2004 that stated (sample A, B and C) consecutively as follows the content of COD A was 4381,18 mg/l, the content of COD B was 3824,48 mg/l, the content of COD C was 4415,88 mg/l. The content of BOD A was 377 mg/l, the content BOD B was 374 mg/l, the content of BOD C was 393 mg/l. The content of TSS A was 344,66 mg/l, the content of TSS B was 357,33 mg/l, the content of TSS C was 458,66 mg/l. pH on each 4 samples and themperature of each samples was 39°C. Key Words: Liquid wasteof tofu industrial, COD, BOD, TSS
| Item Type: | Thesis (Karya Tulis Ilmiah) |
|---|---|
| Uncontrolled Keywords: | : Liquid wasteof tofu industrial, COD, BOD, TSS |
| Subjects: | R Medicine > R Medicine (General) |
| Divisions: | Fakultas Ilmu Kesehatan > Prodi D3 Analis Kesehatan |
| Depositing User: | B Supri Yadi |
| Date Deposited: | 25 Feb 2019 03:27 |
| Last Modified: | 25 Feb 2019 03:27 |
| URI: | http://repo.setiabudi.ac.id/id/eprint/1151 |
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