3. Concentration of rinsing baths
3.1 Static baths
Their concentration is intended to :
reduce storage volumes;
reduce the volumes to be transported, if recovery and elimination treatments are carried out outside the company in an approved center;
have an appropriate concentration in case of "rising" in the treatment baths;
facilitate subsequent in-house recovery processes using smaller-scale equipment.
Concentration is said to be "global" when all constituents are equally concentrated. It is called "selective" in the opposite case.
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Concentration of rinsing baths
Recovery – Purification
Bibliography
Regulations
Ministerial order of June 30, 2006.
Ministerial order of September 26, 1985.
Directories
Organizations – Federations – Associations (non-exhaustive list)
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Center technique des industries mécaniques (CETIM)
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