FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION EXAM

Limitations of slotted pipe use include the following:

Openings cannot be closely closely spaced

Openings are inaccurate

Size variability

Openings are not small enough to control fine particles

All of the above

The identification plate shall not be removed

True

False

A water supply well shall not be located in any of the following areas:

Depressions

Drainage ways

Other landscapes

All of the above

What two ways can a modern screened well be completed

Natural development

Artificially gravel packed

Both A & B

None of the above

What conditions can be found in corrosive water where the pH is lower 7:

Hydrogen sulfide

Carbon dioxide

Chlorides

All of the above

None of the above

WELL CONTRACTORS CERTIFICATION CONSTRUCTION EXAM