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WELL CONTRACTORS CERTIFICATION CONSTRUCTION EXAM
3c233eb8-db09-49c0-92fb-51d3576d778c
What can speed up the operation of the bail down methods of well screening:
More force
Add extra weight
Drill a pilot hole through the formation
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 pump installation plate information shall have the following information:
Date the pump was installed
Depth of the pump intake
Horsepower rating of the pump
All of the above
Any person constructing, repairing, testing, or performing maintenance or installing a pump in a water supply well shall disinfect the well upon:
Completion of construction
Repairs
Testing
Pump Installation
All of the above
What is the purpose of a seal on a gravel pack
Close the annular space between the top of the extension pipe and the inside of the well casing installed in the upper portion of the well
Prevent upward movement of the gravel when the well is pumped
To allow the flow of gravel into the annular space when well is in use
Both A & B
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