Water

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Across
  1. 3. Free Chlorine + Chloramines
  2. 6. To attract and hold on a surface
  3. 7. Used to reduce the concentration of calcium and magnesium in the the feed water
  4. 11. A measure of the number of living bacteria
  5. 13. A measurement of how effective the RO machine is at removing contaminants from the incoming water
  6. 15. Develops voluntary standards for maximum levels of water contamination for water used for dialysis
  7. 16. A device used to test conductivity and pH
  8. 17. A measure of Endotoxins present
Down
  1. 1. A device used to test specific gravity of acid concentrate
  2. 2. Administers a lethal dose of radiation to eradicate bacteria
  3. 4. Keeps water from flowing backwards into the incoming water supply
  4. 5. The process utilized to remove chlorine and chloramines from the feed water
  5. 8. The period of time which feed water is in contact with granular activated carbon
  6. 9. Component which removes chlorine and chloramines
  7. 10. Test results after the 1st carbon tank indicate a total chlorine level at/above 0.1ppm
  8. 12. Holds salt pellets and water, the solution created is used to regenerate the water softener
  9. 14. A measurement of ions in solution or the ablility of a solution to conduct an electrical current