Document Ov6XyL2gdeoJw3Q4yNEdvGLQ
SUBSTANDARD BLEND-BACK FOR S-40; CODE ___ ___ , LOT
REEL NO.<
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PQ__, ^
#
NON-BLEEDING
EQUIP ME NT}
NAME VKROLOR* ORANGE R
USE N | ACCT LBS CODE | LBS
211 |
&I 208 ]
I I 1- l
"BEFORE USING SV, MAKE SURE THAT N-28-D (HYDRO-|
Ch l o r ic a c id ) l in e , if a n y is b l a n k e d o f f *.
i
RUN 60"<990 G) WATER IN V-211 & ADD ASSUME 50%|
MJSTIC SODA SOI.N) & SET AGITATOR ON. HIGH SPEED I
5EIGH IN DRUM AND POUR IN (SODIUM SILICATE)
DUMP IN AND STIR J&MIN (MOLYBDATE ORANGE)
RECORD: STARTXJ-j!!--.
LOT
FIN
7-D
32-D
Y'iCC1tf0,B&r
2i
ADJUST TO 75" (1275 G) *NQTE: VOLUMES-HIGHER FRAN 75* MAY CAUSE DUSTING IN EXHAUST HOOD.
WITH AGITATOR ON LOW SPEED PUMP V-211 THRU HOMOG AT 1800-2200 PSI INTO V-208
WHEN V-211 MT, WASH COLOR THRU HOMOG WITH MIN HOT WATER AT 1800^2200 PSI INTO V-208
RECORD:V-208 VOL& ADJUST TO 5O"(1840G) INSPECT HOMOG STRAINER & CLEAN IF NECESSARY
RUN 15" (771 G> WATER INTO V-&
START
AGITATOR G INSTALL TEMP CHART
PUMP V-208 THRU HOMOG AT 4800-5200 PSI INTO SV,
RECORD: TIME START
TOTAL MINUTES LVP..
NOTE: IF HOMOG PRESSURE FALLS BELOW 48O0 PSI,
WAY VALVE WILL RECIRCULATE SLURRY TO V-208
WHEN V-208 MT, RUN IN 5"(240 G) WATER & PUMP
THRU HOMOG AT 4800-5200 PSI INTO SV
Not/1919!
WHILE HOMOG, RUN 6" (284 G) WATER INTO V 349 <RUN 100O4 WATER INTO V-384 & HEAT TO 110 120 *F
WEIGH INTO V-384 6 PUMP TO V--349 RUN 10004 WATER INTO V-384 & PUMP TO V-349
'ADO V-349 TO 22* (1040 G> & STIR 15 MIN
RECORD DENSITY: L'^PJlo/hL (1 .078-1,081)
II II 2400 | 32-D | 2400
I1
II
'`Wh e n s -h h o mo g c o mp l e t e , a d j s v t o 66n(34O0 o i
RECORD: PH iA'M & ADJ TO 10.4-10.8 USING N-7-D I
DILUTED TO 5% (10 PARTS WATER TO 1 PART N-7-D) I
ASSUME 50% I
SIPHON N-7-D INTO SV 6 RECORD: PH __
I
HEAT TO 190-L94F IN 55-65 MIN & RECTHT GKLF I
& RECORD :/W.,,F
I
LQT= . EQUIP
MENTI
COMTYP JOB NAME * 4KG786DMP CG 04 KQ-786-D
PAGE 2
PATE PRINTED:10/21/32 USE I N- IACCT
LBS I CODE I LBS
WHILE HEATING SV, RUN 51* (1400 G) WATER INTO
343 V-343
6 1&2 I METER IN (SULFURIC ACID 60%) PROM V-386
386 I
/4^O#/0AL,5^i/_GAL
5 V3?lR 15 MIN OR LONGER
J^4T | RECORD: DENSITY AZLG/ML <1 .018-1*020)
i
____.1 27-D I 355
L25 l*'WHEN S 2 HEATING COMPLETE, RECORD: PHj^?
J^V*''SET V-343 ACID PUMP AT 72 SETTING <225 MIN)
l^STL-'SET V-349 SILICATE PUMP AT 66 SETTING <18 MIN)
JJo f IMMEDIATELY METER IN V-343 6 V-349. MAINTAIN SV
AT 190-194*F DURING STRIKE
RECORD: V-343
S'TA'
V-349
"fcsiihi
TIME V-343
V-349
MINUTES-"1 SV NORMAL
. INCHES
AT 2 MIN
47)
4 MIN46C/<43)>r
1 HR
(38)37_
HR <24>2|_
- HE 5.aA.jar(10)j2-.
FINISH)__
INCHES
<20)^2
<17)Z7_
<15UvC < ?)._ < 0>iL.
PH PH <9.3--10.0)
*7-<9 *3-1 .)
"''`.<9.3-10,0) ^.<9.3-10.0) !%/_(9.3-10.0) ^JL< 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 & RECORD: ____ PH
ASSUME 77%
3ii"T3iP^^DB"67T"<5T4"G)"WATlR"T0"v-3i5
'
I 27-0
7 \Z\fT ADD 6 STIR 2 MIN
150D 7-1
75
EN V-349 MT, RINSE IN WITH MINIMUM WATER 6
SET PUMP AT ZERO SETTING
&T JMEN V-343 MT, RINSE IN WITH MINIMUM WATER 6 jr t u r n o f f p u mp mo t o r
34T L^ftfRN OFF STEAM
N IN LIQUID ALUM USING BADGER METER
FLUSH ALUM LINf^WITH WATER.
3Z,^r^EC0RD: PHj>5?> <3.3-3.7) 6 IF NECESSARY ADJ
(DOWN ONLY) TO 3.3-3.7 6 RECORD: PH____
I NOTE: USE LIQUID ALUM, N-115-A. ADD TO SV VIA
I BADGER METER. STIR 5 MIN AFTER EACH
Jr ADDITION.
ASSUME .50%
jm | RUN IN N-7-D FROM S 33 IN 4-6 MIN & STIR 5 MIN
3SMTRECQRD: PH^i3_ <4.0-4.2) & .IF^NECESSARY ADJ TO
I PH 4.0-4.2. RECORD: PH
ASSUME 77%
I DILUTE N-7-D 10 TO 1 WITH WATER
ASSUME 5%
LjfiPHQN N-7-D INTO SV
TUWrT WHEN SCHEDULED ON TOP OF PAGE 1, DUMP IN I SUBSTANDARD TO BE BLENDED BACK.
I L-RECORD: CODE
\A<\ STOP AGITATOR
LOT ___ __ _
START
FINISH
OPERATOR
I
7EE:
"72Ttfm,
600 i 11 5-D.
_______1115-D I
if I
27-D _____! 7-D
"fifk
30
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6 AM
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