Water Treatment | Coagulation Chemistry Basics
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- Опубліковано 28 сер 2024
- Learn about Coagulation Chemistry Basics in this excerpt from our Water Treatment Exam Review course.
0:07 - Coagulation Chemistry Overview
2:20 - Coagulants (Trivalent, Bivalent and Monovalent)
3:37 - Quick reference chart for coagulants with formulas and notes on each
6:28 - Quick reference chart for coagulant combinations.
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These videos are a great back to basics summary! Much appreciated 😊
This is much more helpful than my prof lectures.
thank i learn something valueable from this
Lime softening is that to raise pH?
At the plant I work @ i used to ise this powdered Lime cant recall the name but it gave my water a copper like tint buy we've switched to using caustic and I love it! Raises the pH levels very efficiently, once I'm around 7.2-7.9 I can add my polymer and watch that sweet pop
Wow thank you so much
Thanks
why is water negatively charged? isnt water electrically neutral?
Yes it’s electrically neutral. What he means is that waste/used water typically has dissolved substances/ions/particles that have a negative charge (like chloride ions).
Raw water is negative charged because of the amount of clay particle in water . Clay particles are negatively charged
40 ml/l ??
G900O 40mg/L