Water Quality

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📺 Water and air purification without chemicals

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Submitted by Elsewhere on 2020-Nov-18 Wed 09:07
2020-Nov-18 Wed 09:07
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“And this is possible”, says Lies van Geest, owner of FreeAir, which his company proves at a grower in the Dutch town of Almere. By splitting up the regular water purification machines into different sections, the water is completely purified every day. 40 HertzThe first option for water purification is…

New video on interpreting your irrigation water quality

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Submitted by Elsewhere on 2020-Oct-07 Wed 16:33
2020-Oct-07 Wed 16:33
1722

A new YouTube video (https://youtu.be/lkSiSmDwIqw) by Dr. Paul Fisher from the University of Florida IFAS Extension describes how to sample, interpret, and solve chemical issues for water used to irrigate greenhouses and nurseries. Dr. Fisher introduces the free online WaterQual tool at cleanwater3.org to interpret your water quality analysis. This video is the first in […]