Document obey4k9My6k3Qbq7gw80V45R
ESTIHATED WGT
PROCESSES
APPROVED BY
n v,
< ) YE-698-D <S) FWP 04/14/81
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5632 LBS.
CQMTYP JOB NAME: 01YE698DMS
STANDARD HRS- ___________ TIME
_M
~r>
NAME: MOLYBDATE ORANGE
OBTAIN FOR S-22
HEIGH FOR S 25 STAIN FOR S-30
SBTAIN FOR S-34 .
'Ob t a in f o r s ~36 JBTAIN FOR S-38 OBTAIN FOR S-40 WEIGH IN DRUM FOR S-42
I y\ OBTAIN FOR S~42 mtfmmutmmm j
.
. M taWW
j USE 7Tc55i' I ACCT
I LBS
I LBS
I--------
i 84. 1 108-"A 1 , 84 % f fl* m*h 1 33-~D i M
1 734 J 1 146 }
4--A 1 734 3-A 1 146
1 237 { 32--D 1 237 1 367 i 15--A i 367 i 24JU 1 25*~A 1 243 i.l|/ "g j 28--D i 70 i 70 " | 711--B 1 70
I----------------------------1-------------------------
331 WfIGH INTO V-351 CHECKED BY;* 1
j 10-D { 1885 i
111 1 WEIGH INTO V-359 CHECKED *^Mjff,]&&* 359
3I I
I
423-0
303
---- ------- 1----------
SV 20" <996 G) WATER INTO
A J0\
4 RUN IN FROM V-354 CHECKED BY*^XmM2, 9M3\ lU
RECORD : G/MLJJM < i . 270-1.328)
i
fECORD: PHmJ77,,<2.2~3.?)
I
14-rn ADJ TO 79* <377003 AT 67~69F
i
I Jr0*RECORD: TEMP_JT^_*F ^ _
I
5 MIN & RECORD: PHj S,,,,<2.2-3.7)
I
&r IF NECESSARY,ADJ TO PH 3.0-3.1 ASSUME 60%I____ _
RECORD:
___,
.|
I 41-D | 5110
I
57-A.
33-D
NOTE: DILUTE N-7-D 10:1 WITH WATER BEFORE |
ADDING
< r, '
ASSUME 50% I
RECORD: JjiJlSfc/ML <1.135-1 .138)
}
NOTE: IF G/ML OUT OF LIMITS FILL OUT
I
HECK LIST & ATTACH
MI
STIR AT 67-69*F FOR S 28
I
RUN 10" <500 G) WATER INTO V-358
I
'UN V-359 INTO V-351 6 PUMP IN V-351
I
ADJ TO 55* <260 G)
I
T IN N-108-A FROM S 1a .
{
5 MIN 6 RECORD: PH,,J2lJZ<9.0-10.0 >
f
ADJ
TO
PH
9.8-979
&
RECORD:
PH,,,,9v3 ASSUME
I. 5%|_.
--uv--
ASSUME 60%J,,.
7-D r--
W0^TADD N-33-D FROM S 2 <PUMP FROM V-351, I J^FLUSH WITH 1000* WATER > \fm \ ADJ TO 66* <3121 G> AT.O-^WF J RECORD: V0L,,fe4.* 6
rff I STIR 5 MIN & RECORD: PHJk66<7.4-7.6) 6
I I G/ML
< 1.080-1.083)
[ ! NOTE IF G/ML OUT OF LIMITS FILL OUT CHECK
J I -LIST & ATTACH
1
i. i
i i ,,
EQUIP
PACE
CG i YE--698-D EST WGT 5632#
MJSE J N- I mE 1 LBS I CODE I LBS
OBTAIN 1 QT SAMPLES OF S-18 6 S-27
SOLUTIONS & TITRATE TWICE
RECORD: LOWEST PH______& ML N-10-D_______
LOWEST PH______t* ML N-iO-D_________
NOTIFY SUPV IF ML N-10-D IS NOT IN RANGE
6.8-7.1 OR IF THE TWO TITRATIONS DIFFER
BY MORE THAN .10 ML N-IO-D <XF YES,
. FLUSH ALL EQUIPMENT & REPEAT TITRATIONS)
DO NOT PROCEED IF N-IO-D TITRATION IS OUT
OF RANGE
9>/c
ADJUST V-358 TO OBTAIN A TITRATION PH ~
}
2.ft
I
WHEN S-28 TITRATION OK , STRIKE V-358 THRU
BOTH UNDERSURFACE DISTRIBUTORS INTO SV IN
16-18 MIN
i,'c/>n~u*
RECORD: START
TOTAL MINW./J|L,___
NOTE: STRIKE TIME UP WHEN 1/2 VAT BOTTOM SHOWS
V BUBBLES APPEAR IN SIGHT GLASSES
IMMEDIATELY DUMP IN N-4-A FROM S 3 4. SET TIMER
OR.15 MINUTES
ING S 30, WASH IN V-358
STIR 2 MIN & RECORD PH_,,*<?_..<1.8-2.5)
BXS,,,'i:,,TO(MUST BE + >
STIR TOTAL OF 15 MIN FROM S-30 &
RECORD: TEMP,,.Zj *_F <67-?3F)
UMP N-3-A FROM S-4
STIR 3 MIN
POUR IN N-32-D FROM S-5
STIR 2 MIN
DUMP IN N-15 FROM S-6
STIR 3 MIN
DUMP IN N-3 FROM S-7
STIR 4 MIN FOR S-44
I .1 33-D
,J 7-D
DURING S-41 SIFT N-711-B FROM S-9 INTO DRUM \ -OF N-28-D FROM S-8 IN 1-2 MIN. ' \%T | STIR 1-2 MIN WITH PADDLE TO MILKY SOLUTION
SV WHEN S-41 COMPLETE, IMMEDIATELY POUR M-711-B
8 SOLUTION GRADUALLY OVER 5 MIN PERIOD INTO SV
WATCH FOAM!!! IF FOAMING IS EXCESSIVE, STOP
POURING UNTIL FOAM SUBSIDES
>UMP IN
10 MIN , ,,
I-K^Lr ECORD:
<5.8-6.0)
bUr'lE NECESSARY, ADJ TO PH 5.8-6.0
ASSUME 50%
& RECORD: PH-____________
ASSUME 66%
^RECORD: TIME_____ L-
FLOOD TO 153* <7619 G>
WPT STOP AGITATOR
350
350
7-D I. 33--DI,
START FINISH-, OPTR HELPER
M"
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