Well Near A Straight Impervious Boundary

The problem of a well near a long straight impervious boundary (e.g. a mountain ridge or fault) is solved in a similar manner as that of a well near a straight river. In this case, the type of image well is a sink rather than a source as shown in Figure 9.6.6.

Line source Image well

FIG. 9.6.5 Well near a straight river. (Reprinted from G.A. Leonards, ed., 1962, Foundation engineering, McGraw-Hill, Inc.)

Impervious boundary h P

Image well

FIG. 9.6.6 Well near a straight impervious boundary.
DIY Battery Repair

DIY Battery Repair

You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.

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