Document 655Rj8qVxqnXQ0p76eXnvNXm3
c(i*`33 ' c o m: k y -900~p MAY -0-B1-fl169
STANDARD HRS*
TIME .....
ft
PROCESSES
APPROVED Bf `
< ) KY-908-D <E> FWP04/08/81 <> C >
t)
< .)
JOB NAME: 03KY90BDME
CC CODE
PG
14 YC003B 93 14 YC003B 93
14 YC003B 93 03 /A 7Z/d
TOTAL EST'D WGT
LOT 3549-
LBS
*$99
>o K3<5T
s/C' Z-%
V\00\
VAOCfr/
NON-BLEEDING
e q u ip i NAME : "KROL.OR" YELLOW LIGHT
i USE I LBS
NCODE
ACCT LBS
203 RUN (990 GAL) WATER INTO V-203
1 ii
h 1 SRUN AGITATOR ON HIGH SPEED .705 2 <|/WpTCH SODIUM SILICATE INTO DRUM & POUR IN
1 11 1 345 1 32-D 1
3/jXMJMP IN J RECORD:
CHROME YELLOW START..,
&
STIR
lo
T5--Ml iIN0*^oQo(OJ>
FIN ....0^*^.
/SO?}
I 3 J* j
52X50 1YC-3-B1 jr"<rt>" 1------------ 1
S3E
AUrmjUST TO 75" <1275 GAL)
'^ ^
i
' s-ruiITt H AGITATOR ON LOW SPEED PUMP V-203 THRU
OG AT 24OO-2600 PSI INTO V-205
I
WHEN V-203 MT. WASH COLOR THRU HOMOG WITH MIN i
HOT WATER AT 2400-2600 PSI INTO V-205
i
JTl^ftECQRD: V-205 VOL._______ & , ADJUST TO 40" <21 00 GAL)
JgT \ INSPECT HOMOG STRAINER 6 CLEAN IF NECESSARY
I
.... 1,........
208 BtSTiTZ * <200 GAL)..WATERTM! Nio" V-S-7 START TM TM~ i
6 AGITATOR & INSTALL TEMP CHART,
I
sv PUMP V-205 THRU HOMOG At 4800-5200 PSI INTO SV.|
RECORD: TIME START
TOTAL MINUTES Zfe- I
TE; IF HOMOG PRESSURE FALLS BELOW 4800 PSI, I
3-WAY VALVE WILL RECIRCULATE SLURRY TO V-205 I
WHEN V-205 MT, RUN IN 58<240 GAL) WATER & PUMP |
THRU HOMOG AT 4800-5200 PSI INTO SV
I
345 26O0
Tc>
.34 f TMH0M0G7mRUNTM6^~7284~GAL7"WATiRTMINTO~V-349TM7
* 0000 WATER INTO V-384 & HEAT TO 110-120*F |
384 INTO V-384 6 PUMP TO V-349
l '1 21.!
000?: WATER INTO V-384 6 PUMP TO V-349
l
ur^L^rrfj V-349 TO 14" (662 GAL) & STIR 15 MIN
i
1 Tr RECORD DENSITY //LMU-G/ML <1 .063-1 .065)
{
1 I
32-0 I 1215
SV i?O^i5~5I7l"HOMOG^S.MPLiTi7"ADJ~SV,"f5^?I"72420~SAL>
j/r | RECORD PH
& ADJ TO 11..0-11.2 WITH CAUSTIC I
4
AT 57. <10 PARTS WATER TO 1 PART N-7-D)
I
J^SSIIPHON
N--7--D
INTO
SV
&
RECORD:
PH
ASSUME 50% //_ .g
1 I
\m t, hHeEAT TO 190.-194*F IN 55-65 HIM REC:HT
I
l 6 RECORD: /,,*_*F
I
I NOTE: STRIFE MUST BE STARTED IMMEDIATELY ON J
I_
ON COMPLETION OF HEATING
I
7-D -A....
OF. A TING SV, FUN 31" < 350 GAL) WATER INTO V-343
IN SULFURIC ACID FROM V -386
.. ^
|
Ali^/GAL /MI.GAL I_______
MIN OR LONGER nrw'rtY ,> /ft* r./ mi 1 0)4-1.fliA)
I1
27- D
! PAG I
;{, .03 ':v-?.0O P EST UG'f 354'9$ JC Z6A.
HEN 5- 90 HEATING COMPLETE, RECORD: PHJkQ..
V-343 ACID PUMP AT 56 JETTING (ISO MIN)
V-349 SILICATE PUMP AT 49 SETTING (145 MIN)
IMMEDIATELY METER IN V-343 & V-349. MAINTAIN SV
AT 190-194F DURING STRIKE
RECORD;
START
V-343 ....%>
V-349 JZ.JT
MINUTES ufluSL
V-343
V..349
NORMAL
TIME INCHES INCHES
PH
MIN 4fSjt (28)$P~ (12)_...
(9* 3-1 0.0)
MIN Jl&A (24) .XS-f <1 0 > ~...
9 4 3 -1 0 * .0 )
HR jjgJLe < 21 > !%Am. ( 3>*fe..,,
. 3-1 0.0 )
HR ft (19>./:/r^( 3;___
.3-10.0)
FINISH
0),,,,,, ( 0>.
7.5- 8.5)
USE LBS
N- USE CODE LBS
IF PH DROPS BELOW 9,3 IN FIRST HOUR, STOP
PUMPS & SEE SUPV. IF FINAL PH IS ABOVE
8.5, ADJ TO 7.5-8.5 ^
ASSUME 77%
SIFT IN
O
K50
! 27-D . ! I 128-Ai
50
385 7 'n
I RUN 27" (210 G) WATER INTO V-385 & HEAT TO | 1 35-i 4#F * - ..
DUMP IN & .STIR: TO DISSOLVE FOR S-60
I 415 15-A I 415
302 I^^LADD 24" (294 G) WATER TO V-302 8 13^1 ADD^.STIR FOR 2 MIN FOR S 62
s rr i i< e "p u mP ~ In t o " p t "
ASSUME 50%
STIR 10 MIN WITH LIGHTENING MIXER FOR S 42
4-PH5tmiNG STRIKE RUN 14" <244 G) WATER INTO V-356 a^o-^rnrrRN o n s t e a m 356 J TO 18" (317 G:> AT S1~82#C 10 'JMTfl PUMP PT MIXTURE FROM S 38 THRU UNDERSURFACE I I DISTRIBUTORS AS FAST AS POSSIBLE J^rTilNSE PT WITH HOT WATER FROM HOT WATER MIXER
6 PUMP IN SHUT OFF PUMP
IR 30 MIN AT 81-82*C FOR S 54 DO NOT SHUT OFF AGITATOR
100
"STi" 36 36
7-D 50
169-A| 312 155-A1 36 160-AI 36
I
I*
DUP050096321
: i.i, v, .
f. ' i WCT 3549-!!-
_V^'
WHEN"v~349"MfrRffiE"lN"uiTH MINIMUM WATER & SET PIJMF AT ZERO SETTING :
WHEN V-343 MT, RINSE IN WITH (MINIMUM WATER & TURN OFF PUMP MOTOR
1.-LT
L 0;?
1 HEAT TO 1?8-200*F IN 5-10 MIN
CLOSE WATER LINE & DISCHARGE VALVES AT STEARATE
-PUMP
OPEN V-356 DISCHARGE VALVES TO STEARATE PUMP
INLET
'
JWFTWe H WATER VALVE AT STEARATE PUMP & RUN WATER
|' | THRU HOMOG AT 2900-3100 PSI TO SEWER
|
HOMOG WATER, OPEN HOMOG DISCHARGE VALVE I
i | TO SV & CLOSE VALVE TO SEWER
I
Ii
1
.1
CW-^^nWfDIATELY OPEN STEARATE PUMP DISCHARGE VALVE, I
I | TURN ON PUMP <1, HOMOG V-356 TO SV AT 2900-31001
PSI* MAINTAIN SV AT 19B~200*F.
t
ItE .HOMOG V-356 TO SV, SHUT OFF WATER VALVE I
AT STEARATE PUMP ASAP
-KRTl WHEN HOMOG COMPLETE, RINSE IN V-356 WITH HOT 4ATEE FROM HOT WATER MIXER
TURN OFF HOMOG & STEARATE PUMP
TR 5 MIN AT 198-200F
Wf OFF STEAM
"IN V-385 FRQfc) S-32 , STIR 5 MIN
|'
I RECORD; PH,3U4T$<-3*3-3 * 7)
1
UT | IF NECESSARY, ADJ PH TO 3 *3-3,7 (DOWNWARD ONLY)!
1 & RECORD: PH. 162. ^ ..UN IN N-7-D FROM S-34 IN 4-6 MIN & STIR 5 MIN |
! RECORD: PH^/.r...* <4* 2-4 -4) 6 IF NECESSARY, AD,J |
TO PH 4.2-4*4 & RECORD: FHjbLijk* ASSUME 78% |.
< DILUTE 10 PARTS TO 1 WITH WATER) ASSUME S0% |,
HiON N-7-D INTO SV
I
DO NOT STOP' AGITATOR .
!
SXAR!
FINISH
: OF|RAT^|H
j
mmp z r j j s l p ^
xsz- * 4*!
V-242 (20 RPM)
2" 24*
V-243,244,246,247
4" ,47"
CODE I LUC
I
27-D 7-D C%2l
tj ii ii* 11
ill ill
ill
if i
i
DUP050096322