FlexiQuiz - WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ

What is the action of polyphosphates in eliminating incrustation(s) on screens

Burn off encrustation

Break up deposits that can be pumped from well

Dissolve deposits

None of the above

Every water supply well shall be equipped with ________ to evaluated water level

Access line

Access port

Pipe opening

None of the Above

When testing chlorine levels for disinfecting it is measured

In

Ft

PPM

None of the above

Information that can be obtained from a chemical analysis of the water

Presence of harmful subtances

Water corrosivity potential

Water staining potenail

All of the above

What bacteria is found in water that indicates the presence of human or animal waste

Legionella

Amoeba

Fecal coliform

None of the above

WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ