Document rxnpe2wDqx6zw2RDMxGJxeeea
CG3
CODE KY-787-D
m-M 80 37679
<
$0
STANDARD HRS- ID.6 TIME _
PROCESSES ) KY-787-S IS)
APPROVED BY FWP 9/18/80 <X0B--17: 3/4 N-i2~D & 240
MXlfSTRIKE)
CG CODE
PQ LOT
1A YC0O2B 93
i A YC002B 93 .
14 YC002B 93 (C?r JJj
BS ,, &0 & 3*0
% m
Huy ;, :-1S?3
TOTAL EST'D WGT 5845 ____ i____
NON~BLEED|NG
EQUIP
USE ACCT
NAME
KROLOR" YELLOW MEDIUM
4
LBS NCODE LBS .| |
RUM^O" <990 GAL) WATER INTO V-203 WWITH AGITATOR!
"ON HIGH SPEED & ADD CAUSTIC
'WEIGH SODIUM SILICATE INTO DRUM 6 POUR IN
DUMP IN CHROME YELLOW 6, STIR 5 MIN
RECORD: START
17*90
I 40 I 7-D I 20
I 420
D 1 420
184X50 iYC--2-B1 420
V* I.
PIN
rt***
1*8 |'
i!
T TO 75" <1275 GAL)
i
CTH AGITATOR ON LOW SPEED PUMP V-203 THRU
|
HOMOG At 2400-2600 PSI INTO V-205
|
n V-203 MT, WASH COLOR THRU HOMOG WITH MIN |
HOT WATER AT 2400-2600 PSI INTO V-205
|
RECORD:V-205 VOi_ _ _ _ _ _ _ _ _ _ * & ADJUST TO 60H<2100 GAL)
INSEECT HOMOG STRAINER & CLEAN IF NECESSARY
f
RUN___ "<200 GAL) WATER INTO V-ST^sfART
I AGITATOR & INSTALL TEMP CHART I PUMP V-205 THRU HOMOG AT 4S&0-52O PSI INTfySV. i RECORD: TIME START /O^fH'OTAL MINUTES /fitfi
J NOTE: IF HOMOG PRESSURE FALLS BELOW 4800 PSI, "WAY VALVE WILL RECIRCULATE SLURRY TO V-205
WHEN V-205 MT, RUN IN 5"<240 GAL) WATER 6 PUMP THRU HOMOG AT 4800-5200 PSI INTO SV
1 ~WHILE~H0m6g 7!"RUN"6^"T284~GALT^WATER~INT0""V-349 RUN 1000 WATER INTO V-384 & HEAT TO 110-12OF WEIGH INTO V-384 6 PUMP TO V-349 "RUN 1000 WATER INTO V-384 & PUMP TO V-349
i^ADO V-349 TO 17* .<805 GAL) & STIR 15 MIN RECORD DENSITY: /JAlG/ML (1-103-1*105)
IW i
D I 2415 i I
SV~~TJi^T7SHEN~S-1 T-h 6m6^COMPLEt I7~AD j"sv ~T0 ~24* <242 ~GAL)'
\Vr\ RECORD: PH /Jj- & ADJ TO 11.1-11-3 WITH CAUSTIC!
' . at -
,<10 PARTS u ATe r TO 1 PART N~7~D>
!
soy i
N-7-D INTO SV 6 RECORD: PH /lull "
1
JO
1 HEAT TO 190-194*F IN 55-65 MIN & REC:HT _ _ _ _ _ *F !
1 & RECORD: _ _ _ _ _ F
h-.
j
i | NOTE: STRIKE MUST BE STARTED IMMEDIATELY ON |
II
ON COMPLETION OF HEATING
\
| ?*>Dj /<? I T^tr i___
343 i
WHILE HEATING SV, RUN 39" <1070 GAL) WATER INTO!
f V-343 & METER IN SULFURIC ACID FROM V-386
(
j !
I
/ MK
/GAL ,X4Lg AL J
J 27-D
386 FTIR 15 MIN OR/LONGER
i\
5 12
RECORD: DENSITY Js JAZGJML(4-^34*4^r025-)//^6-J
|
-JEQUIR,,^.J..mKAGE-..-2-^. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I USE. I N~
j | -364-
\ Sf7 J 1 USE-
! '
' ! ,J
N34701
I LBS i CODE I LBS
WHEN S 20 HEATING COMPLETE, RECORD: PH.J^C^ 1
SET V-343 ACID PUMP AT 49 SETTING <285 MIN)
J
ET V-349 SILICATE PUMP AT 38 SETTING <240 MIN)j
IMMEDIATELY METER IN V-343 6 V-349, MAINTAIN SV|
AT 190-194*F DURING STRIKE
|
RECORD:
START
FINISH
MINUTES |
V-349 2h&t -jTvSlt*
ZJfM 0
V-349
NORMAL
TIME
INCHES
PH
AT 20 MIN **
<L6)_i.
<9,3-10,0)
40 MIN
0 4) JL
^<9,3-10.0)
1 HR
(13) j,
|&l <9.3-10.0)
2 HR 11 3 HR
4 HR FINISH J&m 0)
r 9)
<4 < 0 )_O
f2<^4?499,*33--1100,,00))
f^,3-i0,0)
7,5-8,5)
NOTE: IF PH DROPS BELOW 9,3 IN FIRST HOUR, STOP
PUMPS & SEE SUPV. IF FINAL PH IS ABOVE
8,5, ADJ TO 7,5-8.5
ASSUME 77%
I ___ ,,( 27-D J,
<UN 33" (600 GAL) WATER INTO V-330 & HEAT TO 160-170*F ADD DRESINATE "X* IN 12-13 yMIN
STIR 5 MIN & RECORD : PH fffLM <9,5-10-5) ?IR 20 MIN OR- LONGER FOR S-45
1 I I 600
I |
Ii ! 530-AI 600
40"<308 GAL) WATER INTO V-385 & HEAT TO 135-140*F
DUMP IN ALUM , STIR TO DISSOLVE FOR S-41
280 5 | 15-A |
DD 42" <513 GAL) WATER TO V-302 ADD & STIR 2 MIN FOR S-43
ASSUME 50% I !#&& | **?m*m i
WHEN V-349 MT, RINSE IN WITH MINIMUM WATER &
T PUMP AT ZERO SETTING'
WHEN V-343 MT, RINSE IN WITH MINIMUM WATER &
I i__JPUEN-H3FF PUMP MOTOR
IOFF STEAM
BLANC FIXE
V-385 FROM S 34 & STIR 5 MIN
14PHJtdL <3,7-4,2)
14N N-7-D FROM S 36 IN 10-12 MIN & STIR 5
1 J^MIN
^
RECORD: PHIPJ5L <9,0-9,5> i, IF NECESSARY ADJ TO
I PH 9,0-9.5, RECORD: PH DILUTE N-7-D 10 TO 1 WITH WATER
ASSUME 77% u ASSUME 50%
HON N-7-D INTO SV
14 RUN IN V-330 THRU 20 MESH SCREEN & STIR 20 MIN
200
T 11" <216 GAU WATER INTO V-330 li IN CALCIUM CHLORIDE & STIR 5 MIN FOR S-48 1 230-"H 20-A l 230
0 JilM
[R 15 MIN & RECORD: PH
k*r <9.0-10,0)
DO NOT STOP AGITATOR
STARTS
FINISH
m
r i.
DUP050104981
DUP050104982
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DUP050104983