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WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ
d2a122a3-fbf1-4f9e-9fd7-dd0ed52b1ed3
Substances that can alter the quality of water
Physical
Chemical
Biological
All of the above
Before bailing acid from the well what should done when acid is poured into well
Fill to top
Use as many containers will hold
Agitate to ensure disbursement of acid
None of the above
A well construction permit is valid for up to _____ years
3
2
5
7
What is the most common cause of decrease in well yield
Deposits on well screen
Corrosion of wells creen
Both A & B
None of the above
Storage of water to allow particles to settle out is called
Soil dissolve
Settler
Sedimentation
None of the above
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