A well point is a pipe with wall openings big enough to allow water to enter and small enough in order to keep the water-bearing formation in place. They are suitable for hand driving and available in different sizes from 1 1/4 to 2 inches in diameter while from 19 inches to 3 feet long. A Well point Cape Town consists basically of a series of diligently spaced small diameter water abstraction points connected by a manifold, to the suction side of an appropriate pump.
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