FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

When a threadless sampling tap is installed the flowing elements shall be required:

Should be turned upward

Should be turned downward

Shall be minimum of 12 inches above land surface

B & C

The well contractor identification plate is required to be installed within ______ hours after drilling is complete:

24

36

48

72

What can cause channeling of slurry to happen:

Tight places

Dead spots

Improper centering

All of the above

The size of the grout space to be provided when drilling the well usually depends upon the method of _________

Drilling

Boring

Mixing

Grouting

What conditions can be found that cause mineral deposits when the pH is higher than 7

Carbonate hardness

Iron

Manganese

All of the above

None of the above