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chlorination

chlorination

1 4.8
Adding chlorine to water to kill germs or cause a chemical change
  • noun
  • /ˌklɔːrəˈneɪʃən/
  • Specialized
translation icon : cloración
  • In many municipalities, chlorination is a standard procedure used to keep the water supply free from pathogens.
  • chlorination of water
  • chlorination system
  • shock-chlorination

What most people don't know is that organic matter and chlorination create a very toxic compound called trihalomethanes.

Examples

  • The new chlorination chamber is in a 300' x 100' x 22' high structure.

    Academic text (1998)
  • No attempt was made, however, to determine if the shock chlorination had immediately disinfected each well.

    Academic text (2005)
  • "City A" has complete sewage treatment including chlorination of effluent.

    Academic text (1996)
  • Routine chlorination for a treated recreational water venue will not immediately destroy chlorine-resistant organisms.

    Academic text (2008)
  • The plant operation consisted of a primary treatment stage of extended aeration followed by chlorination of the effluent.

    Academic text (2006)
  • The team discovered that the existing chlorination systems serving the regional water supply were technologically antiquated and in disrepair.

    Academic text (1997)
  • The problem here is mainly phosphorus, which stimulates algal blooms that interfere with the chlorination process.

    Academic text (2005)
  • The THM rule has made many utilities switch from chlorination to chloramination as a disinfectant byproduct mitigation strategy.

    Academic text (2003)
  • The process of chlorination is essential for making sure that drinking water is safe from harmful bacteria.

  • During chlorination, chlorine is added to the water to disinfect it and make it safe for human consumption.

How Chlorinated

chlorination
  • Specialized
1 4.8
prechlorination
  • Specialized
9.3

Surface Forms

chlorination singular
chlorinations plural

Morphology

chlorination = chlorinate (transparent) = chlorine + ation

Formed by adding the regular nominalizing suffix '-ation' to the verb 'chlorinate', yielding the process of adding chlorine.

Etymology

Chlorination comes from the root chloro-, from a Greek word meaning 'green', because the substance chlorine is a yellow-green gas, and the ending -ation shows an action. So chlorination means 'adding chlorine', which explains why we put chlorine into water to kill germs and make it safe.