Water Treatment

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Across
  1. 4. name of disinfectant used to kill bacteria
  2. 7. the primary source of Wilmington's water
  3. 8. test done at the plant to measure the organics in the water
  4. 10. measurement of water's ability to resist a pH change
  5. 12. pH of less than 7
  6. 14. cleaning of filters
  7. 15. added to the water to protect teeth
  8. 17. the name of the computer monitoring system used to control and monitor the water plant
  9. 18. slowing the water down to allow particles to sink to the bottom
Down
  1. 1. can cause taste and odor issues
  2. 2. flowing the water through a bed of media to remove pollution
  3. 3. short name of chemical used as a coagulant at Porter
  4. 5. first step in the treatment process
  5. 6. million gallons per day
  6. 9. storage location of treated water at the water plant
  7. 11. the cloudiness of the water
  8. 13. total organic carbon
  9. 16. used to adjust the pH higher