WITH LATEST UPDATED (QUESTIONS AND ANSWERS)
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Who enforces the drinking water regulations in Georgia? Correct
Answers Georgia EPD
What type of sample is required for bacterial analysis? Correct Answers
Flushed
What type of sample is required for lead and copper? Correct Answers
First Draw
Water must sit in the customer's plumbing lines motionless for at least 6
hours, but no longer than 12 hour for which of the following samples?
Correct Answers Lead & Copper
Care must be taken when handling bacteria sample bottles during the
sampling process due to the fact that they are: Correct Answers Sterile
What water quality problem is most likely to occur dead-end water
mains? Correct Answers Dirty Water and or Taste & Odor
Examples of three waterborne diseases are: Correct Answers Typhoid
fever, Infectious hepatitis, Cholera
, When should a new water main be flushed and disinfected before
placing in service? Correct Answers Every Time
The standard purity of HTH is Correct Answers 65%
Sodium hypochlorite is also known as Correct Answers Bleach
The chemical used to detect chlorine residuals in water is Correct
Answers DPD
A venturi tube increases the velocity and decreases the pressure as water
flows through the unit. This type of tube is used to: Correct Answers
Measure the rate of water flowing through it
Which one of the following types of meters has no moving parts:
Correct Answers Venturi
Which tap is a connection made into a main that is full of water or under
pressure? Correct Answers Wet Tap
A valve that joins a customer's service to the water main called: Correct
Answers Corporation Stop
The following meter is used where the water demand varies
considerably: Correct Answers Compound