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Lifewater Drill Manual
- List of Figures -

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Page #
Figure Title
Section
11
 Figure 1: Depth to Groundwater
2.4
11
 Figure 2: Locating Water Wells Near Rivers
2.5
12
 Figure 3: Drainage Patterns
2.5
13
 Figure 4: Separation from Contaminant Sources
2.6
23
 Figure 5: Drilling Equipment Set-up
3.5
25
 Figure 6: LS-100 Set-up
3.6
33
 Figure 7: Types of Drill Bits
4
41
 Figure 9: PVC Cut-Slotted Screen
7.1
42
 Figure 10: Wash-down Bottom Plugs
7.1
43
 Figure 11: Casing Centralizers
7.2
44
 Figure 12: Preparing Pipe for Installation
7.4
44
 Figure 13: Casing Clamps
7.4
45
 Figure 14: Casing Support During Installation
7.4
51
 Figure 15: Completed Well Details
9
63
 Figure 16: Cement Pad Configuration
12
69
 Figure 17: Bush Pump Configuration
14
103
 Figure 18: The Hydrologic Cycle
C-3
104
 Figure 19: Unconfined and Confined Aquifers
C-3
104
 Figure 20: Cone of Depression
C-3
107
 Figure 21: Distribution of Rocks in Africa
C-5
109
 Figure 22: Well Yield with Depth
C-5
109
 Figure 23: Weathered Zone Aquifers in Africa
C-5
111
 Figure 24: Alternative Well Sites
D
141
 Figure 25: Bush Pump Fabrication
K
142
 Figure 26: Bush Pump Outlet Assembly Detail
K
143
 Figure 27: Bush Pump Casing Reinforcement
K
147
 Figure 28: Design for 2.5 Inch Cup-Leathers
L
148
 Figure 29: Design for 2 Inch Cup-Leathers
L
150
 Figure 30: Iron Removing Filter
M
159
 Figure 31: LS-100 Assembly
P