FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

A compressor used for air surging a well should be capable of developing a maximum pressure of between __________ psi and ___________ psi>

75, 100

80, 120

100, 150

200, 300

None of the above

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 6ft telescope size of screen should fit in a ______ standard pipe.

8 in

6 in

12 in

10 in

A Well Contractor Identification Plate should contain the following information:

Well contractor information and contractor number

Depth of well

Casing depth (ft) and inside diameter (in)

All of the above

Casing in wells constructed to obtain water from an unconsolidated rock formation (such as gravel, sand, or shells) shall extend at least ______ ft into the top of the water-bearing formation

1

3

5

7