Document KGjgZDybGdG5BVODdyzpqG41K
S.V. (24G ' CG' 03
< MANUAL ) CODE KY-787-D LOT___
JW*l4 1982 \rL
DATE PRINTED: 3/30/82^
PROCESSES < ) KY-787-D (U)
APPROVED^T*"' FWP 03/22/82
COMTYP JOB NAME: 03KY787DMU
CG CODE
PQ LOT
LBS
14 YC . B 93 Kite ZO WoTOTAL EST'D WGT 6006* LBS.
CG CODE
PQ LOT
14 YC-2-B 93
14 YC-2-B 93
LBS
NON-BLEEDING
I * BEFORE USING SV, MAKE
THAT N-28--D LINE I
I/IP ANY IS BLANKED OFF."
|iI
203 l i iA RUN AO"<990 GAD WATER INTO V-203 6 ADD CAUSTIC| i I
6 I LA, RUN AGITATOR ON HIGH SPEED.
|I 40 I 7-D ( 20
25 t 2AJ/WEIGH SODIUM SILICATE INTO DRUM 6 POUR IN
II 420 1 32-D I 420
3*T DUMP IN CHROME YELLOW 6 STIR 5 MIN
1[88X50 IYC-2-B| 4400
RECORD: ST AF< T _
P/f)
II JtSiJJL
1I
FIN
II__HAJl
I 4 | ADJUST TO 75* <1275 GAL) *NOTE: VOLUMES HIGHER I
\ >rTHAN 75* MAY CAUSE DUSTING IN EXHAUST HOOD *
i
1-0 I WITH AGITATOR ON LOW SPEED PUMP V-203 THRU
|
i HOMOG AT 2400-26O0 PSI INTO V-205
i
WHEN V-203 MT, WASH COLOR THRU HOMOG WITH MIN I
1 jA HOT WATER AT 2400-2600 PSI INTO V-205
.I
1 >fj^-RECORB: V-205 VOL.^0___ * 6 ADJUST TO 60* <2100 GAL)
l $/\ INSPECT HOMOG STRAINER 6 CLEAN IF NECESSARY
1
4 *<200 GAL) WATER INTO V-j
TART
AGITATOR 6 INSTALL TEMP CHART
I
PUMP V-205 THRU HOMOG AT 4800-5200 PSI INTO SV,. I
RECORD: TIME START /^iO#TOTAL MINUTES
I
NOTE: IF HOMOG PRESSURE FALLS BELOW 4800 PSI, I
3-WAY VALVE WILL RECIRCULATE SLURRY TO V-205 |
WHEN V-205 MT> RUN IN 5*<240 GAL) WATER 6 PUMP I
THRU HOMOG AT 4800-5200 PSI INTO SV
1
IILE HOMOG, RUN 6* (284 GAL) WATER INTO V-349
UN 1000* WATER INTO V-384 6 HEAT TO 110-120*F
IGH INTO V-384 & PUMP TO V-349
2530 | 32-D | 2530
SlUN 1000* WATER INTO V-384 & PUMP TO V-349
|
iI
V-349 TO 22* <1.041 GAL) t, STIR 15 MIN
f
RjjjCORP DENSITY : /0&&LG/ML <1 .084-1.086)
1
i
....fN^5--TT^H0M5G,'C0MPLlfE7"*A5j'^'v'l:0''4i*<24.2"GAL)
RECORD: PH ZirJC & ADJ TO 11.1-11.3 WITH CAUSTIC!
AT 5% <10 PARTS WATER TO 1 PART N-7-D)
|
ASSUME 50% l
SIPHON N--7-D INTO SV 6 RECORD: PH .//*/_
!
HEAT TO 190-1 94*F IN 55-65 MIN 6 EEC : HT ./Jj>r#F |
6 RECORD: /^*F .
I
NOTE: STRIKE MUST BE STARTED IMMEDIATELY ON I
ON COMPLETION OF HEATING
I
1 7-D .4C q
| WHILE HEATING SV, RUN 39* <1070 GAL) WATER INTO!
!
1
343 | 1 6|
V-343 6 METER IN SULFURm. ACID FROM V-38A
I
I
I
MK4C^ ,#i#*/GAL^gMLGAL f___ ___ | 27-DI
386 L22j^TIR 15 MIN OR LONGER
III
5 \ RECORD: DENSUY/450^..G/ML <1.024-1 .026)
II
I
378
EQUIP MENTI
I PAGE 2 CG 02 KY-787-D D60MTYP JOB NAME: 03KY7S7DMU
'l
DATE PRINTED: 3/30/82 USE NLBS CQDE LBS
??5^fN"F20"HEAflNG"C0MPLEfE7~REC0R5T"pHl2/gI" 7
Et V-343 ACID PUMP AT 57 SETTING (225 MIN)
|
SET V-34? SILICATE PUMP AT 62 SETTING <180 MIN) |
EDIATELY METER IN V-343 & V-349. MAINTAIN SV|
SV f j/" AT 190-194*F DURING STRIKE
I
128D RECORD:
r1
V-343
iI
V-349
SJTMARAT YLSUL
EJNISH
-Aj Lo A.
MINUTES 1
tekC. I
1
I ! i
I
1 i
i1
V-343 V-349 SV NORMAL | 1 1
l i i l i i
I 1 1 1
AT
20 40
1
MIN MIN HR
&rTtStZI?CM?JJJELLL
INCHES
<<3336))JJ!/__
< 29)
1 I
2 HR 3 HR
6*2.d.
<19)_/,, < 8)_|__
I<N2C0H)EJS& (17) JS-
<i5)yi_
< 7)j_ < 0><S_
J&PHZ~<9.3P-H10.0)||
_f/_<9.3-10.0)I
J_L2/_-<<99..33--1100..00))1j
3-10.0) 1
1 I 1 1
1 I
i 1 1 1
I !
I I FINISH
< 0)_CL
JJjftt 7.5-8.5)j I 1
NOTE: IF PH DROPS BELOW 9.3 IN FIRST HOUR, STOPi
1
I
PUMPS 6 SEE SUPV. IF FINAL PH IS ABOVE |
|
8.5, ADJ TO 7.5-8 <5
ASSUME 77% |_______ | 27-D
2^T \ RUN 35* <<.600 GAD WATER INTO V-
6 HEAT TO
Jr 160-170#F
J30 I ADD DRESINATE *X* IN 12-13 MIN. CHECK FOR
I Jr^JJ>RAF7 IN VENT STACK BEFORE DUMPING.
J^t VSTIR 5 MIN & RECORD: PH
<9.5-10.5)
i%2rl STIR 20 MIN OR LONGER FOR S-43
i I f 650
1
I ' II 1r I 530-AI 650
II
D 67* <513 GAL) WATER TO V-385
0 6 STIR 2 MIN FOR S-41
V
ASSUME 50% 1 320 j 7-D | '160
N V-349 MT, RINSE IN WITH MINIMUM WATER 6
PUMP AT ZERO SETTING
-343 MT, RINSE IN WITH MINIMUM WATER &
OFF PUMP MOTOR-,.& STEAM BLANC FIXE
ALUM USING BADGER METER ALUM LINE WITH WATER
tJRD * PH
(3 7~*4 o)
UN IN N-7-D FROM*S 34*"IN 10-12/MIN 6 STIR 5 MINS
RECORD: PH^iO <9.0-9.5) & IP/NECESSARY ADJ TO |
-9.5. RECORD: PH_..V*r LUTE N-7-D 10 TO 1 WITH WATER
ASSUME 77%1 ASSUME 50%
7-D INTO SV THRU 20 MESH SCREEN & STIR 20 MIN
330 14
<216 GAL) WATER INTO V --------CALCIUM CHLORIDE & STIR 5 MIN FOR-St 46^^250__ | 20--A I 250
SV ! 11
INTO SV IN 15-2| J1IN
^STIR 15 MIN & RECORD:
<9.0-10.0)
DO NOT STOP AGITATOR
STAR]
0PERAT^
//ooJ !X3ii&iA
Lastu*J?
DUP050046526
DUP050046527