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Apply to Become a CWT

Once you've passed the Certified Water Technologist (CWT) exam, you’re ready to complete the second phase of the CWT process — applying to become a CWT.

You have one year from the date you passed the CWT Exam to complete the CWT application process:

  1. Complete and submit the application form.
  2. Solicit four references. Your references must be sent directly to AWT headquarters and should never be sent to the CWT applicant.
  3. A CWT Committee member will review your application and contact your references.
  4. You will receive the results of your application within four weeks.