WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

What should be removed after the casing has been sunk to the depth at which the bottom of the screen is be set:

Screws or similar mechanical fasteners shall not be used for joining PVC well casing

What size well screens are better pulled using a pipe of smaller diameter locked inside the screen by means of a sand joint

If the wellhead is also equipped with a threaded hose bibb in addition to the threadless sampling tap, the hose bibb shall be fitted with:

Wells constructed for the purpose of monitoring for the presence of vapors associated with regulated tanks does not need a locking cap