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<br />-.... ~'- ,...-~
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<br /> TABLE 7 .....,
<br /> Cl
<br /> SUMMARY OF SOFTENING PLANT OPERATION C'
<br /> CHEMICAL CHARACTER OF NATURAL COLORADO RIVER WATER c.. }
<br /> Year Ending June 30,1949
<br /> "('~("^KB(lI<.~TE: ALJ.;.\lI.'<I1"r ^~ I'P~l ur C.'~'L':\
<br /> T"T.\l.. HAIW~(SS HAWr>"F.S~ :\1\C,,(SI11M ]] \.I'~"GCN [0"
<br /> AS PPM flr CACD:-. AS PPM PI' ("\'0:1 TOT A L PHf>;(ll..PHTHAT.F.I.... ,\5 PP)l OF Me C-:I,,((STRATIO~
<br /> ;\llINT:r .HG. .MAX. MI..... .\\'C. .\I.\lI:. JoliN. .\VC. }IAX MIN. "I.C. M,\". loll.... \I.G. .\10:. Ml". AI',;. MAX. MIN.
<br /> July ...... ,333 338 322 2]4 221 209 119 125 110 II 2 0 30 30 28 8,2 8,3 8,0
<br /> AII~(Jst :~28 333 32--1. 218 222 212 110 1I2 108 ,3 4 0 29 30 28 8,3 8,4 8,0
<br /> Sel--'Iember ..,331 .337 327 219 227 214 112 11.\ 110 4 .\ 2 30 31 29 8,4 8,4 8.3
<br />...
<br />'" OClllhcr .334 33i 331 218 223 213 116 IIR 113 3 .I 2 30 31 30 8.,l- 8.4 8,3
<br /> N(I\'t"muer ....336 340 331 217 220 21.\ 119 ]23 116 2 4 1 30 31 29 8..3 8,4 8.2
<br /> Dt'cemuer. ,...339 342 3;1:J 216 220 210 123 12.\ 120 0 3 II 31 31 30 8,2 8,3 8,]
<br /> January ........ 33R 341 336 21.\ 218 21~ 123 124 121 II 3 0 31 31 30 8,2 8,;] 8,1
<br /> February ......339 34" 336 21.\ 221 211 124 126 122 2 3 0 30 31 30 8.2 8.4 8.1
<br /> ).I,lrch ..,........336 :14U 327 211 21.\ 20.\ 125 127 122 3 .\ II 30 31 28 ::\.4- 8..\ 8,2
<br /> April ....,.......,3>6 3:\8 334 212 214- 209 124 126 ]22 3 .\ 0 :J() 31 29 8,.\ a,'\ 8.4
<br /> )'I,I~ ...., ..,.....,,33 ,338 330 21:] 217 211 ]20 ]24 116 3 .\ ] 30 31 29 8..\ 8,6 8,4, ..
<br /> Jllnp. ...........327 ,3.34 319 210 217 20.\ 117 119 112 4 .\ 3 311 31 29 8,4 8,.\ 8,3
<br /> A\'erage 334 21.\ 119 2 30 8,3
<br /> :\laxinl1ll11. 343 227 127 .\ 31 R,6
<br /> ,Minimum.. 319 20.\ 108 0 28 8,0
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