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groundwater driller training

  • Groundwater Knowledge Certification Online Training

    46 Questions – This exam includes geology questions related to groundwater parameters. This exam uses the NDA Drillers Manual as a reference. The NDA Driller’s Manual will be provided to the candidate in both PDF and hard copy upon registration for the exam. The candidate must score 80% or higher on the exam in order to receive the ...

    By National Drilling Association based in Brunswick, OHIO (USA).

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