FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

When a well is used for dewatering, what is the required time frame the well must be permanently abandoned once dewatering has finished

5 days or less

10 days or less

30 days or less

60 days or less

What are important points for gravel packing:

Method that does not separate materials

Uniform grade of gravel pack

Sizing that similar within 2

All of the above

When grout has to be placed on casing greater than 20 feet below land surface one of the following two methods must be used:

Gravity flow

Pumping

Pressure

B & C

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

When a threadless sampling tap is installed the flowing elements shall be required:

Should be turned upward

Should be turned downward

Shall be minimum of 12 inches above land surface

B & C