Document DMR6nKBrXbQRw74Rz80BqJe9M
CG 03
CODE KY-787-D
; >V3 iiO 37936
STANDARD HRS * 10,6 TIME
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;4
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PROCESSES V APPROVED BY
1 KY-787-S (Si > fWP 11/3/80^ ) < ft ':4|(6$r11; 3/4^
) > r-
< 240 % t ~r >}Mi.MRiLi<E) *
BY :^-:`ff&P
CG CODE
PQ LOT
LBS
14 YC0O2B 93 | - | c| p O Qfr# 14 4 M (TV
14 YC00^B 93 J
| 2 T0$ Sr
',
TOTAL EST' D WGT 5845
. ` NON"BLEEDING
jj
"
EQUIP 1 NAME : "KROLOR" YELLOW MEDIUM
| USE
ACCT
% 1 LBS:' NCODE LBS
]RUL60"<990 GAL) WATER INTO V-203 WITH AGITA^R
uN HIGH SPEED & ADD CAUSTIC
\ 1 40 iTM'-D 1 20
'i WEIGH SODIUM SILICATE INTO DRUM & POUR IN
| 420 1983-B' i 42
DUMP IN CHROME JfELLOW & STIR 5 MIN I RECORD; STARt 3H_JM
)3^0
184X50 iYC-2-B| 4200 iJ,,^i------------1 '
FIN
fM-
iii?T Tn "7\" f 197cs ftAi \
'Z IS
I 3 ^ *7 ^
i
WITH^AGITATOR ON LOW SPEED PUMP V-203 THRU L^fTSMMtOG AT 24G0-2600 PSI INTO V-205
jrnmm \V-203 MT, WASH COLOR THRU HOMOG WITH MIN HOT WATER AT 2400-2600 PSI INTO V-Sfisg
J I ! !
RECORD;V-205 VOL,__________ *& ADJUST TO 60* (21 0 GAL.)
1 INSPECT HOMOG STRAINER &CLEAN IF NECESSARY
I
[~RUN"III77200""GALrrWATiR "iNTO~V-^t4St^TART
I ~~
" AGITATOR & INSTALL TEMP CHART
'I
PUMP V-205 THRU HOMOG AT M800-5200 PSI INTO SV, |
RECORD'- TIME START
TOTAL MINUTES
I
IF HOMOG PRESSURE FALLS BELOW 4800 PSI, i
-WAY VALVE WILL RECIRCULATE SLURRY TO V-205 }
I WHEN V-205 MT, RUN IN 5"<240 GAL) WATER & PUMP I
THRU HOMOG AT 4800-520 PSI INTO SV
I
349 14<^^ WHILi"HOMOG7""RUN'"i^~75i4~ &AL) ""w ATEr " i NT0''V"349^ I ~~
i
f
& 10004 WATER INTO V-384 & HEAT TO 110-120*F i i i
384 U^Q WE*GH INTO V-384 S, PUMP TO V-349
2415 1983-D ! 2415
` iUN 10004 WATER INTO V-384 & PUMP TO V-349 '3 \VtT\ ADJ V-349 TO 17" CSOS^GAL) & STIR 15 MIN
I1
j P^RECORD DENSITY : UoS~G/ML (1,1 03-1 ,1 0:5>
TM ,, _ SV Te n S-11 HOMOG COMPLETE, ADJ SV TO 24"<2420 GAL)
RECORD; PH tJbOf. 6 ADJ TO 11,1-11,3 WITH CAUSTIC!
4
AT 5% <10 PARTS WATER TO 1 PART N--7-D)
!
.ASSUME 50% !
I TPBON N-7-D INTO SV & RECORD: PH Uj Z^
I
! HEAT TO 190-194-KF IN 55-65 MIN & REC: l-IT
j
& RECORD; ___ _,,F
i
NOTE: STRIKE MUST BE STARTED IMMEDIATELY ON 1
1^
ON COMPLETION OF HEATING
i
I
t
LT^_J^.123... j
WHILE HEATING Sv7 RUN ' 39'r7?070~'GAL)'"WAfiRrINTo7
JA-343 6 METER IN SULFURIC ACID FROM V.-3S6
|
MK AA.,
AL _G AL | ,,
v r 11.,
^ ( h -,; |_On GER
|
RECORD;-............................................................................................. .......J..
CG 03 kV-"787"D 'ST Wfct- 584$$
1 USE
N~ USE
2Z~ j LBS
CODE LBS
-4**v
S' 20 HEATING COMPLETE, RECORD: PHX'j
V-343 ACID PUMP AT 49 SETTING (285 MIN)
i
"'SET V-349 SILICATE PUMP AT 38 SETTING <240 MIN) i
IMMEDIATELY METER.IN V-343 & V-349* MAINTAIN SV
>r AT 1 90-1 94*F DURING STRIKE
REC0RD'v -3 3g
! v-349 'n8<fVaSr
I Kt-HA^K
TFINM J& .-V-349
mfW
M3. i
SV NORMAL I
}
TIME INCHES INCHES PU/ PH
I
I AT 20
(16)
fiL. (9.3-10.0) 1
(14)
'_/<9,3--10.O>i
2 HR f^P ( 23 )~^T <13)-sr
Jr; (9*3-1 0*0) i
( 9)
(9,3--10;0) |
3- h r 4.265(1 sxi!!^ ( 4>-r!
4 HR - 2'2_<L<~
< >_.
,_^_.(9,3;-10^T'r L<3L C9 * 3^t0 *0) |
FINISH Mi&Si 0)_,,_
75-8*5)|
|- NOTE: IF Bfi
*\#ELQW 9*3 IN FIRST HOUR, STOPl
i PU
TSUPV* IF FINAL. PH IS ABOVE !
"8-?s ;-3
TO 7*5~8*5
ASSUME 77% i.
27-#'
N 35" <600 GAD' WATER INTO V-330 & HEAT TO
.1&O-170WF
<ADD DRESINATE ,,"X* IN. 12-13 MIN
IR 5 MIN & RECORD -.
<9* 5-10*5)
SPR .20 MIN OR LONGER FOR S-45
l 600s ] 530-At 600 i I ; 'I
385~T3^^"r Gn J40^T308~GALT "wAfER~INf6"V"385"5t'"HEAT""fo~" L^f35-1 40*F DUMP IN ALUM & STIR TO DISSOLVE FOR S~41
i
! 280
1 5-A
280
42" (513 GAL) WATER TO V-302 ADD & STIR 2 MIN FOR S-43
'TTZ~
7"
ASSUME 50% i Wfi \?X~X> ) 160 tC>
WHEN V-349 MT, RINSE IN WITH MINIMUM WATER 6 SET PUMP AT ZERO'SETTING
WHEN V-343 MT, RINSE IN WITH MINIMUM WATER 6 TURN OFF PUMP MOTOR
TURN OFF STEAM \J&js SIFT IN BLANC FIXE 1RUN IN V-3S5 FROM S 34 & STIR 5 MIN XJ^TY, RECORD: PH,,:?.,,r <3.7-4* 2)
I
i 1^. I 1 20*-T 128-AI 200 ! 1
l^pf RUN IN N-7-D" FROM S 36 IN . 10-12 MIN & STIR 5. I
MIN
~^
i
RECORD: PH_5f.2 (9*0-9*53 & IF NECESSARY ADJ TO i
PH 9.0-9*5* RECORD: PH_____
ASSUME 77% 1
DILUTE N-7-D 10 TO 1 WITH WATER
ASSUME 50%},,.
SIPHON N-7-D INTO SV
t
RUN IN V-330 THRU 20 MESH SCREEN & STIR 20 MIN i-
27-D 7-D
330 "TUn ""T?~"(2T6~GAL)WATEr " INT0 ~V~330
feo/'t 2
11 \*/T\ DUMP IN CALCIUM CHLORIDE 6 STIR 5 MIN FOR S-48
O-.A -i 230
~SV i*555tu5"5-55i*lNT5 Sv"lN~?i-2"'MINr "
f2 i^P-T STIR 15 MIN & RECORD: PH jj4_ <9*0-10*01
1.50 | DO NOT STOP AGITATOR
I1 1I
OPERATOR . JL^fer,.- V.
I I
1
DUP050105676
DUP050105677
DU P050105678