FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

A monitoring plan must be submitted with the following elements:

list of monitoring parameters and analytical methods to be used

a list of existing and proposed monitoring wells to be used

a sampling schedule for monitoring the proposed injection

All of the above

What type of water must be used to prime the pump:

Potable water

Non potable water

Ditch water

Rainwater

Grout shall extend outward in all directions from the casing wall to a minimum thickness equal to either _________of the diameter of the outside dimension of the casing or ____ in, whichever is greater

1/4, 4 in

1/3, 6 in

1/3, 2in

1/5, 1in

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

Chlorine shall be placed in the well in sufficient quantities to produce a chlorine residual of at least:

200ppm

500ppm

50ppm

100 ppm