FlexiQuiz - WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ

A water supply well shall be equipped with an access port with a minimum diameter of ____

1in

2ft

2in

It's not required.

Artificial means to force dissolved materials out of water is called

Cleaning

Antisedimentation

Flocculation

None of the above

Commercial muriatic acid is available in ____ grade(s)

1

2

3

4

When corrosion occurs because of 2 different types of metals in a structure such as a screen this is called

Ion exchange

Reactivity

Galvanic action

None of the above

Water treatment for correction can be

Softening

Iron removal

Corrosion correction

All of the above

WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ