Video
Pouring the Filter with Wet and Dry Concrete Mixes Video
Part of a video series on how to build a biosand filter (BSF). It shows the pitfalls of using too wet and too dry concrete mixtures when pouring a BSF concrete filter body.
Video
Pouring the Filter with Wet and Dry Concrete Mixes Video
Part of a video series on how to build a biosand filter (BSF). It shows the pitfalls of using too wet and too dry concrete mixtures when pouring a BSF concrete filter body.
Language:
English
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