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Water Treatment Operator Certification Study Guide (AWWA) Questions and Answers 100% Solved
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Water Treatment Operator Certification Study Guide (AWWA)
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Water Treatment Operator CertificationStudy Guide (AWWA)
Perennial Stream - answer A continuously flowing watercourse
Decrease - answer Algae causes PH to ....... at night
Increased nutrients - answer What contributes to creation of algae blooms
Groundwater - answer Iron is found mostly in what sources of water
Riparian Doctrine - answer Also called the rule of reasonable sharing
Low in dissolved oxygen - answer Water high in salinity and warm is
Denser water at surface sinking toward the bottom - answer Reservoir turnover
Surface runoff - answer Water that flows into rivers after rainfall
increase the threat of erosion - answerRecreation can ....... of land adjacent to a
reservoir
Alluvial aquifer - answerWater bearing geological zone composed of material deposited
by flowing rivers
Increase DO during the day and lower DO during the night - answerWhat effect will
algae have on dissolved oxygen
Copper sulfate is more effective as alkalinity decreases - answerHow does alkalinity
effect the use of copper sulfate
The porosity of the water-bearing formation - answerThe amount of water in a formation
depends on.....
Nutrients - answerWhat enables blue green algae to grow
5.4 lbs per acre of surface area - answerRecommended loading rate of copper sulfate
for algae control
Animal or human feces - answerPrimary origin of coliform bacteria
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