FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

What is meant by developing a well in a well point system

After a well point is driven it should be cleaned out

Surging water in an out through the screen openings

Remove silt and fine particles of sand from formation

All of the above

The well head shall be equipped with a screened vent to allow for the pressure changes within the well unless:

A suction lift pump is used

A single-piped jet pump is used

Artesian flow conditions are encountered

All of the above

None of the above

Screws or similar mechanical fasteners shall not be used for joining PVC well casing

True

False

For water well drilling, a weight of about _____ lb per gallon is desirable:

2

5

8

9

In the process of surging a well, you should_____________ the period of surging as the quantity of sand brought in each time decreases

Lengthen

Shorten

Eliminate

None of the above