This video will teach you how to perform a sand grain size analysis.
This process is used to ensure the size and variety of sand grains in your biosand filter are appropriate to achieve the correct flow rate and to effectively remove pathogens.
Download the app mentioned in the video here:
Google Play:
https://play.google.com/store/apps/detailsid=com.cawst.bsfsand&hl=en_CA&gl=US
Apple:
This video will teach you how to perform a sand grain size analysis.
This process is used to ensure the size and variety of sand grains in your biosand filter are appropriate to achieve the correct flow rate and to effectively remove pathogens.
Download the app mentioned in the video here:
Google Play:
https://play.google.com/store/apps/detailsid=com.cawst.bsfsand&hl=en_CA&gl=US
Apple:
English
7 min
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