Performance of a low-cost septic tank system with integrated microbial support system and a tertiary level treatment without aeration
Majority of the septic tanks installed in the Philippines were not properly designed (open at the bottom) or leaking (walls porous or not watertight, which contaminate the ground water. Depending on the design, the BOD removal varies from 40 to 70%. This study presented a low-cost septic tank, the e...
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | أطروحة |
| اللغة: | English |
| منشور في: |
Quezon City
College of Engineering, University of the Philippines Diliman
2014.
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| الموضوعات: |