WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ

What are the major classes of variable displacement pumps

A record of construction, repair or abandonment may be submitted to the local health department and _________

What are two ways that water comes from spring

Artificial means to force dissolved materials out of water is called

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