UFC 3-240-13FN
25 May 2005
4-15
Supplemental Chemical Technology ...........................................................
138
5-1
Makeup Water Requirements for Closed Systems......................................
144
5-2
Selection Guidelines for Closed System Treatment ....................................
145
5-3
Microbiological Control Guidelines for Closed Water Systems ...................
145
6-1
Recommended Water Sample Frequency and Testing Requirements
for Cooling Tower Systems .........................................................................
151
6-2
Water Sampling Frequency and Testing Requirements for
Boiler Water Systems ..................................................................................
157
6-3
Water Sampling and Testing Requirements for Other Water Systems .......
159
6-4
Alkalinity Relationships Based on P and M Tests .......................................
164
6-5
Relationship Between Causticity and pH ....................................................
166
7-1
Cooling System Controller Functions ..........................................................
169
7-2
Steam Boiler System Controller Functions..................................................
169
B-1
Factor "A" for TDS .......................................................................................
209
B-2
Factor "B" for Temperature..........................................................................
210
B-3
211
B-4
212
B-5
Factor "D" for Alkalinity (as ppm CaCO3) Zero to 200 ppm ......................
213
B-6
Factor "D" for Alkalinity (as ppm CaCO3) 200 to 890 ppm .......................
214
B-7
pHeq Determined from Total Alkalinity .........................................................
214
B-8
Scaling Indices vs. Condition ......................................................................
216
C-1
Flow Rate
..........................................................................................
220
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