Hutagalung, Winny Laura and Kristanto, Gabriel Andari THE EFFECT OF AGITATION TO NUMBER OF FECAL COLIFORM AND SALMONELLA SP IN COMPOST FROM SLUDGE DRYING BED AT KALIMULYA WASTE WATER TREATMENT PLANT, CITY OF DEPOK. Universitas Jambi. (Unpublished)
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Abstract
. Sludge that is coming from sludge drying bed in Kalimulya Waste Water Treatment Plant City of Depok was usedas soil fertilizer by community nearby. In fact, these sludge do not meet with standard as soil fertilizer and requires other treatment to improve its quality. This research was conducted to treat this sludge by open windrow composting method. This sludge was mixed with organic waste from traditional market. Composting is an exothermic process that is produced heat. The temperature increased due to the heat was measured during process takes place. There are two different turning frequencies performed which are every two and four days. The compost quality parameters that is examined are Fecal coliform and Salmonella sp. SNI No. 19-7030-2004 – Specification of The Domestic Organic Waste Composting was used as a base for compost quality standard.
| Type: | Article |
|---|---|
| Subjects: | T Technology > T Technology (General) T Technology > TD Environmental technology. Sanitary engineering |
| Divisions: | Fakultas Keguruan dan Ilmu Pendidikan > Bimbingan dan Konseling |
| Depositing User: | Hutagalung |
| Date Deposited: | 07 Mar 2017 06:06 |
| Last Modified: | 07 Mar 2017 06:06 |
| URI: | https://repository.unja.ac.id/id/eprint/540 |
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