Document nkKr4xrmOoMp5DrEXZmDbj8pG
; ;^frt * ,.vf 10V 106 CO 4$ CODE
YT-85S-P___ PKG.
c.v.
ST. WGT.^3/3-^^ UBS.
MO. HRS'.
TIME
o^ ,. Vii
INSTRUCTIOWSi--SATCH UNI'
317, 322, 32
v~|3fROCESseS
a p p r o v e d b,y
( ) YT-858-D <A) EWK 10-18-76
( ) : 1) fA5~U6=22F78 ( ) ( ) DCG 05-30-78 ( ) .. ( s TM~-0F-1(F7S
TYPED BY emwUbU//8 ~
N~i u/esjr
n amei DALAHAR YELLOW
Obtain for SZO Obtain for Ss 6 & 38 Clean, Dress, close 24* clarif cress 15 frames-
m^l^SBZ^T^ter into V3Q3
JPour in
M >
Weigh _______,& dump in From S2
Note*Break: u p lumps Lot
#100%.
~4l
USE LBS.
BLEEDING
N ACCT. co6S""'"' "b&l bs . 157-0 46-C
1-0 46-C
3X*
ring S7," Run in 10u (323 G] water into \tDump in & stir 5 min
Pump PV thru clarif press to precoat
When $7, stir complete weigh'
'h
PQU^iin &-stir 5 min
to^6;0-62QF
Record* temp
"Of
in in,4-6 min
at 66
ir 5 min &'Record; pH
" (4.1-4.5)
ecessarv. Adi to pH 4.1-4.5
Assume 77%
Record: pH H-3 -
. : ^ Assume 50%
Stlr^Hrrss minniimtnuumrc~foforr-.S4iA4 maintaini!ng at 66-7QF~
: Start3^^pM,Total min-
17 stir run 10" (323 G) water into V-^OQ
,777-A
725-A
^g"? ":x"
57-A 30-D 57 A
7^
JO-P7-0
57-A
3420 REV,
' *5?P
UIPMENT
T* 11 --.............
c g 46 c o d e'
-........
ii-n.-.-i....................
e$t . w g T.
.Mill................I J,j _ III
VM 4?3/3 LBS.
USE LBS.
[Q min or longer to wet
to 37* (1280 G] at 2(3^2^
lDhonvtn* in* 124S Wn
s- \
,'i i
i T ;
Stir 30 min
+ W: Tk I for S 27
Record: time Start lit y J CR 4- (+) Ki
NOTE
"s IBt'330 2ZT
(+
Tl)... If CR-, KI-T add^O#.. "as"is4 iMrements
Assume 32%
' Rtyeccoarrda;j CR"<'..Xlft)-r.j, Ymnl^Yf ((4+-})______
,
C2) >If CR+. KI", add^Q# "as isb` increments
Assume 33%
Record: CR y* X+). KIS.n f {+)
* S' 24 stir weigh, tn'drums for S31 M
fa Buggy for S 41
M
..*J} J55f?][I
a jJL
z
N CODE
ACCT. LBS,
57-A 725-A 405
57-A
28-D 725-A
7- D 30-D $
.3..2t...s..t.tr.complete. dump., .in 30 mill at 28-32uF maintaining +CRr +ifT far 4m
_1L ^ ^^ A JL5_ 40- --
(1) .If CR"> add iOlUHi is1* Increments
Record: OR
FTTr
W
(2)J-f CR+, ia>', add &Q# "as is'* Increments
ffoon*;
JL
Assume 32% Assume 33%~
28-D ~z. 725^ V8
cv ng^S 29 stir, rtm~10b 19706) water into lft$T &
8 temp chart
N-7t .D from S25
M 30" (2928G) at 6S?7QF...
se stack damper
aw: - 57-A
DV When S 29 stir complete, test DV & Record:
9 .R...e....c..o....r.d...:........C...R.
(+). Kh
C+), temo^Q F (28-32PT
NOTE:
Cl) If CR*, KI* add,JO# "asis" increments
Assume 32%
Record: CR- \
EQI
T*T
) - If CRN KI^aHc
*as is* Indrepgftts
Assume 33%
Record; CR
EOT
EL
Pump DV thru clarif press into ^\gM^aintaininq ^
2x330
Temp at^28-32F Record: time start^A^T^ Total min XQ
i/s*z m-
mwm*
10 3E Mefolve 1ri20 oal water In drum for S`.5~
~cr ,41
N* v.
Dump in from S2
LO|
Note; . Break u p lumps ^V
I&
M. JBJA. sSC
57-A 28-A 725 A 57-A
Tji979-D ZMM5
tir 10 min to dissolve"
stack damper
fn N-30-D from 526 undersurface in 20*25 min"
4-min & Record.: pH (o\D (5.8*6.3?
cessarv.
:6 pH 5.8-6.3
Assume 50%
Record: pH
Assume 77%
When S17 stir complete, run in V-303 on surface AFAP
74J 30 *D
IMOkEJi
DU P0502 93067
?p|fe.NT
PtotffT 3 c g 45 c o d e YT-SSS'D es t .w g t . SSS83 23/,5 l bs .
DV 4^ When ^35 complete, wash DV lines, pump & press for 20 min
USE LBS.
. 12 orylfo a - CR test on a sample of total press effluent.
C /tfnich ever comes first > collect washings in DV (535)
4^ Stir S^min & record: Temp
(28-32Pf) & if .
naeeSsary, adj to 28<-32uF Record: ^ F,
Mr] ."
>>f WfrWfi in rubber bucket & wash into )V 'Stir^5 min & Record: KI # * (-)
10
-4fc "If necessary adjust to - KT & Records KI --
/>
^.
~t<n " sisK 'When S.49 complete, ad.i CV to 38" (3708G) at 80-84?F
13 J^Secnrci: ,HTUF. EEC M F
SkL 'Immediately run .in DV thru undersurface distributor
A
in 60-65 min. Maintain CV at 80-84OF. Record: Time Start//'#*'i Wi
#*. ., .. . --.. ..................................................................>..... Tots! min !r>() '
MlllllliPI
..........
iiiiiiiWfifL
CODE
ACCT. LBS.
^0* 57-7 395 D 3PD s2>
'
cv When $51 complete, stir 10 min
15 JSe. Record:. Diazo -- (-) Base 4- (+1 pH *t .& (4.3-4.7) Note:
. (1) If Diazo +, Base and pH below 4.3s
(a) adj to pH 4.3,4.7
Assume 50%
,.. . (b) record: . d H (Z) If Diazo +, Base and pH 4,3 or above'
U) add 8# 100% N-7-D to a 55 G drum
--j
(bl ad.i with water to # 25 G
(c) add 20# 100% N-46-C
(d| stir to dissolve
(el Dour into CV
(f) stir to min .
_T3i Repeat (ll & (2) above as necessary to - Diazo, + Base
7vD
7-D . 46-C
?.383lt MBf
DU P050293068
N 31997.01
DUP050293069