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WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ2
95b8f336-8de1-4d4e-a7e6-c39f3628171e
What two ways can a modern screened well be completed
Natural development
Artificially gravel packed
Both A & B
None of the above
Measurements within an accuracy of plus or minus one inch must be recorded when using the Pump Method
True
False
What are ways the grout can be forced into a space when gravity may not be practical:
Pump
Air pressure
Water pressure
All of the above
Which are the following are not good features of a well screen:
Close spacing of slot openings to provide maximum open area
Adaptibility to different conditions by use of various materials
Ample strength to resist forces during and after installation
Non single metal construction that rusts quickly
Well point systems are typically used under the following conditions
Water table is within a few feet of the ground surface
Pumping from wells is with suction lift
Water bearing sand must exist at depths of 20-50 ft
All of the above
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