Water Words

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Across
  1. 2. Dissolved calcium and magnesium can cause
  2. 4. 2.31 ft of Head = 1
  3. 7. Closing a valve too fast can cause damage by
  4. 9. Many small pumps use this instead of packing
  5. 11. Pb and Cu
  6. 12. Packing, lantern ring and packing gland are located here
  7. 13. Confined and unconfined are types of these
  8. 14. Disease causing organism
  9. 16. 39.2 F or 4 C is when water has its greatest
  10. 17. Our USEPA primacy agency
  11. 18. Used to prevent water from flowing both directions
  12. 19. a "pinging" sound from a pump may be evidence of
Down
  1. 1. Well pumping level minus static level
  2. 3. 1974 when this law was passed (abbreviation)
  3. 5. Source water as a lake, river or reservoir
  4. 6. Received Best Tasting Water in Indiana 3 times
  5. 8. Drilled is the most common type
  6. 10. Condensation, precipitation, evapotranspiration
  7. 15. Equipment to repair a leak on a 150 lb chlorine cylinder
  8. 20. A Disinfectant by product ((DBP)