WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ2

While using the Air Rotary Drill you should measure and record the amount of water being injected into the well during drilling operations

The entire depth of the well shall be sounded before it is sealed to ensure freedom from obstructions that may interfere with sealing operations

What other materials and methods of disinfection can be used:

When constructing a gravel or sand packed well the following materials are accepted:

What is the average greatest suction lift that can be developed practically on a well point system