WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ

The porous material just above the water table in porous spaces is called

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

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

The amount of muriatic acid needed for a single treatment ratio is

When using muriatic acid to dissolve build up on screen a ________ should be added to the acid until material is pumped out of the well