Water Treatment Crossword Puzzle

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Across
  1. 4. substance added to city drinking water
  2. 5. carbon based impurities
  3. 9. _______ radiation; alters the DNA of bacteria
  4. 12. chlorine checks should be done after RO has been running for _______ mins.
  5. 13. Abbr.associate for advancement of medical instrumentation
  6. 15. dialysis water must be free from
  7. 17. _________ prevention device prevents treated water from flowong back into city water
  8. 18. large amounts of drinking water can put a patient at risk for
Down
  1. 1. You can perform dialysis treatment if chlorine is detected in the "polisher" carbon tank
  2. 2. Abbr.centers for medicare and medicaid services
  3. 3. most fragile and costly part of the water system
  4. 6. lethal to patients;tested pergormed before each shift begins and must be <0.1PPM
  5. 7. Abbr.agency that regulater drinking water in US
  6. 8. process that removes anions and cations from dialysis water system
  7. 10. main way we remove chlorine and chloramines?
  8. 11. strains of particles,solutes,and other substances down to a given size
  9. 14. non-carbon based impurities
  10. 16. what is the universal solvent?