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WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1
6bf7f580-4733-46ec-b605-3259a6cc36cd
Measurements within an accuracy of plus or minus one inch must be recorded when using the Pump Method
True
False
What is NOT required when using pitless adapters or units as a method of well head completion:
Top of the unit extends at least 12 in above the land surface
Compatible with the well casing
Casing and pitless device is filled with grout from the top of the casing grout to the land surface
An access port is not required
What two types of sand are recommended to be used for backfilling a hole to prevent slurry from penetrating more than 2-3 inches?
Plaster sand
Mortar sand
Play sand
Both A & B
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
Screws or similar mechanical fasteners shall not be used for joining PVC well casing
True
False
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