FlexiQuiz - WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ

What is the action of polyphosphates in eliminating incrustation(s) on screens

Burn off encrustation

Break up deposits that can be pumped from well

Dissolve deposits

None of the above

What factors can effect yield on a well

Geologic conditions

Hydrological condition

Water quality

Type of well construction

All of the above

Precipitation that flows over the ground but does not infiltrate is called

Soil water

Over water

Direct runoff

None of the above

A grout inspection appointment should be made

Prior to installing grout

After grout is installed

None of the above

Both A & B

What chemical can be used to treat bacterial and slime growth

Iodine

Fluorine

Chlorine

None of the above

WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ