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WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1
5d344b9d-365e-4853-a831-771627bbe7e0
When choosing the size of the casing, the controlling factor is usually the size of the ________
Aquifer
Pump
House
Building
What is the average greatest suction lift that can be developed practically on a well point system
25ft
30ft
40ft
50ft
What is the most efficient shape arrangement when aligning wells for a well point system
Straight Line
V shape
Circle arrangement
None of the above
Why is the “sand lock” method considered a good way to remove a well screen
It is an old method
Soil mechanics has demonstrated that clean sand can resist high stress
Most reliable for transmitting pulling force to the well screen
Both B & C
What two ways can a modern screened well be completed
Natural development
Artificially gravel packed
Both A & B
None of the above
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