What is electro-coagulation?
EC is an electro-chemical process used in:
- Generation of metal ions and electrons in contaminated water
- Redox reactions to break down emulsions
- Destabilising of colloids and suspended particles
- pH-value adjustment to precipitate out metals
- Fe ++ or Al ++ ions produce a stable flocculate
- permits mechanical removal of contamination after: flotation, depositing or mechanic filtration