Document 2JkDxLm2rdJkx55jOkXGMZOJp
CO 67 c o pb SF-67
Batch:# ISt. W6T,
_ LBS.
STD. HRS.
TIME
PKO. Bate,
M
##!#/
Ob
ft.. sAST"
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APPROVED BY FEB 09-13-76
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iecUlPMEMT
SODIUM MOLYBDATE
mrjtzmmm arifpress
m. ZjO'Zs.
'"j^WXSfueerTioTt^htT^Ji^nTiSi^SJlTSIAZct .o:_i':nQtain$*eT1rS2mfo%(r4;7SS0A9's-4A51i91/k0A&#V/T1"T2er*siHE
% MO
ML
f HOH'BLEEDING
USE LBS.
H
CODE
ACCT.
LBS.
52 921-El
52
,*tote>; Usfe in fall: drum Increments
A? Qfetafft fail* S 16 lyei a
Hr nsisi^iE V>-348 scale accuracy at 1 BHEBLi
Otet'"*
^cctTll
4
W?
mMZ6& tnto V-209 gn Wash water from previous batch
usir to .32CT1 , if above 115QFv adl : to~115-llQF
2 drums iMlSrC from S 3 in 4-6 minutes
~ from s:2 . v;
Repeat *^10 9 ll adding slowTfr to avdtd excessive tetno rise!
until>^Pr remainincr Hr418-C and^N-421-& is added
Keep temp below 185F. stop adding K^418j-fc:if
JM ^aC-
to 214^2llftp'and5bl?fvi porously tar 30 minutes
n ~f steam
PigsaeLftait a2QaQ-2f1l8aFyrctniitea......-.................................
Kjtsord'r
"rk^ (mB-ll.ijy if necessary adj to pfl~
x~m
y or N-7-D in 5# increments
i pH I\>OI0v>8-Ti ;i V
to 39" (1578 ST at 18O--2O0QF
ir 20 minutes at It rculate thru clarif press
V-209 until effluent is clear)
WlTrifaTr?=2Bf'ar iSO-Z^OF.
Record t clarlW
iTH When press effluent is clear* pump V-2ti^ thru claHf press
into V-239
Record: Time Start a..&>
24 Wash in V-2Q9 With minimum water
V\
I 7-Dl
..52-ALz:
H8-C 2 T-0
K ffiftSt ftUV.
m
EQUIPMENT
Mtsc 25 5
rt*A0E 2 c g 67 c o d e SF-67
est . wgt . ~
l ss.
3urlng,,5. 22 clarification calculate:
r-
k.'fcdM #'(160% N-7 $ 3 & S 18} x 2 63 *,iarft3...flNa?Moi ' "4
B./Record: #Na?Ho04 under "est wgt"
.
USE LBS.,
N CODE
Clarif W. Rinse V-304 to sewer
............ .
Press w Rtm 4? {573 6} water: into V-304 and heat"u< f^u .ufu- .
1
6 Install footplue in V-2Q9
.
i
JU 4.9 Wash press with hot water from V-304 thru fri-l part t/? g mm
y and collect in V-209
^0 Wash press with hot water from V-304 th- . v/.h ^r.t no;r l ..v3'04
y is empty
,,
f4 Open, all spigots on press i Close fill valve,
Open Wash valve k Open air valve located North of pr/s : Close wash, spigots and air blow fo
i-> blow; 15 minutes
Shut off air valve and open all sr. qcu
Jfi/ Dump press - take lot sample arir /nd to Analytical Lab
($9
'
Put sludae in metal durms Ho"s e* o. 'ut' i pres s fram es and
and w.-:*ah. cl ova with
Record weioht c i tv rater
in
Office i
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ACCT. LPS.
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DUP050098683