Design improvement for pond sand filter
Pond sand filter (PSF), a special small scale filtering device has been used mainly in the coastal parts of Bangladesh to treat the water from rain-fed ponds. It is a manually operated treatment unit, based on the principle of slow sand filtration. Water is pumped up from the pond by a handpump and...
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| Main Authors: | , |
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| Format: | Default Conference proceeding |
| Published: |
2000
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/29940 |
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