FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

Where in the space should the introduction of grout occur first:

Top fo the space

Bottom of the space

Middle of the space

Outside the casing

A Level-A Well Certification allows for the following:

Geothermal wells

All drilling techniques

Well Abandonment

All of the above

When might spacing between wells in well point systems be greater than 50ft

Depth and thickness of the aquifer allow well screens 10ft or longer

Large pockets of rocks within aquifer

Piping is too large

None of the above

What tools can be used to develop a well with effective means of surging the water

Surge plunger

Surge block

Heavy bailer

All of the above

What (2) two reasons are most important for flow control discharge of an artesian well:

Decrease water flow during peak usage

Conserve groundwater resource

Reduce the loss of artesian hydraulic head

B & C

A& B