prechlorination
prech·lo·ri·nation
noun
1.
chlorination prior to another chemical process
Origin
From pre- + chlorination.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.