Water Supply (and also truss')

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Across
  1. 2. The specific point in which damage becomes permanent on a structure
  2. 5. The empirical value used to estimate the loss of friction of flowing water in pipes
  3. 6. The maximum stress a structure can withstand before it sustains permanent damage
  4. 9. The point in which a structure breaks/ceases function
  5. 10. Energy loss due to friction as water moves through the distribution system
  6. 11. The name for a head of moving water, measured in feet
  7. 12. Something used to connect and change a pipes direction, has the same name as a body part
  8. 13. The maximum amount of weight a structure can hold before it breaks
  9. 14. Pressure of water at rest
Down
  1. 1. Is equal to Actual Pressure
  2. 3. Another name for usable ground water
  3. 4. Name for the measurement of the energy of a fluid in length
  4. 5. The formula used to estimate head loss in a distribution system
  5. 7. Potential energy of water at rest
  6. 8. Head loss associated with bends, fittings and valves