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Water Treatment | Coagulant Aids

Learn about Coagulant Aids in this excerpt from the Water Treatment Exam Review course.


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We begin with the overview of the reasons to add coagulant aids.

These include:

  • Improve Coagulation
  • Strengthen Floc
  • Overcome cold water temperatures
  • Reduce the primary coagulant dose
  • Reduce sludge production

After this, we look at the major types of coagulant aids, including:

  • Activated Silica
  • Weighting Agents
  • Polymer (polyelectrolytes)


For more helpful information like this, take a look at our other videos.


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