Document RaQXjZnZ5zD1mG7wk2dw7gLyE

S.V.f -24 MANUAL ) *CG 3 CODE KY-787-DQ u a /s JUL 2 4 1982 <~d a t e~7 __G2J74 6026* < LOT ) ( EST WGT ) DRY* LOCATN CG CODE pq LOT WEIGHT DATE PRINTED: 7/08/82, PROCESSES > KY-787-D (8) APPROX -* | FWP 06/25/82 CQMTYP JOB NAME: 03KY787DMU DRY NO. PKG TOTAL ACTUAL CONT PKG WGT WEIGHT USE LBS *14 YC-2 93 14 YC--2 93 ______ *14 YC-2 93 NON-BLEEDING___ 'BEFORE USING SV, MAKE SURE THAT N-2B-D LINE I> ANY' IS BLANKED OFF.' | 1 | 1 40*<99S GAL> WATER INTO V-203 4, ADD CAUSTIC) J I "RUN AGITATOR ON HIGH SPEED. | 40 1 7-D | 2 "WEIGH SODIUM SILICATE INTO DRUM G POUR IN I 420 | 32-D | 42 DUMP IN CHROME YELLOW & STIR 5 MIN 188X5 I YC-2-B) 4400 RECORD: START FIN ... 1______ ) 1________ I. ___1 I_______ I. ADJUST TO 75* <1275 GAL> *NOTE: VOLUMES -HIGHER | 1 75" MAY CAUSE DUSTING IN EXHAUST HOOD. | I T WITH AGITATOR ON LOW SPEED PUMP V-203 THRU | I 1 J---SS'MOG AT 2400-2800 PSI INTO V-205 II 1 <*T| WHEji V-203 MT, WASH, COLOR THRU HOMOG WITH MIN | 1 -!OT WATER AT 2400^2600 PSI INTO V-205 )! "TRD: V-205 V0L._T_L_" 4 ADJUST TO 60"<2100 GAL) I 'INSPECT HOMOG STRAINER & CLEAN IF NECESSARY RUf-1^4 *<20 GAL) WATER INTO Sp>RT ! iGITATOR 4 INSTALL TEMP CHART f i Hp v-205 THRU HOMOG AT 4800-5200 PSI INTGj SV.i RECORD: TIME START TOTAL MINUTES JsL_ l NOJE: IF HOMOG PRESSURE FALLS BELOW 480 PSI, I WAY VALVE WILL RECIRCULATE SLURRY TO V-205 [ WHEN V-205 MT, RUN IN 5*<240 GAL)-WATER G PUMP I THRU HOMOG AT 4800-5200 PSI INTO SV l "WyjLE HOMOG, RUN 6" <284 GAL) WATER INTO V-349 S JN 10004 WATER INTO V-384 4c. HEAT TO 11-i20*F ) . ^4 WEIGH INTO V-384 4< PUMP TO V-349 I li^^RUN 1000* WATER INTO V-384 4. PUMP TO V-349 ! II ! ADJ V-349 TO 22* (1041GAL) & STIR 15 MIN I 117 I'RECORD DENSITY: /l SJLYG/ML < 1 .084-1 .086) I 253 pYir<[TMj(iwEN~S-77-HOMOG~COMPLETE7~ADJ^SV~TO-48'^242G~GAL7 RECORD: PH l&j^ 4 ADJ TO 11.1-11.3 WITH CAUSTICl AT 57. <1 PARTS WATER TO 1 PART N-7-D)-^ I ASSUME 5X L SIPHON N.-7-D INTO SV 4, RECORD: RH Ui2l a I HEAT TO 190-194KF IN 55-65 MIN 4, REC: HT iJiL*F I 4. RECORD: F NOTE: STRIKE MUST BE STARTED IMMEDIATELY ON ON COMPLETION OF HEATING 253 WHILE HEATING 'SV, RUN 39* <1070 GAL) WATER INTO) -343 6 METER IN SULFURIC gtCBD-FROM V53&&* MK j_/,gi4/GAL JjAu&AL I STIR 15 MIN OR LONGER Ew ms423 I RECORD: DENSITY L'k*rmG/HD (1.024-1 .026) 378 N32756 DU P050464203 LQT= _ CQMTYP JOB NAME = 3KY787DMU PAGE 2 BATE PRINTED: 7/08/82 EQUIP PAGE 2 CG 3 KY-7B7-D I USE 1 N- IACCT MENTI I LBS I CODE ! LBS _____I .1________I________i_______ WHEN S 20 HEATING COMPLETE, RECORD: PH_J&.0 j&tr*V SET SET V-343 V-349 ACID PUMP AT 57 SETTING (225 MIN) SILICATE PUMP AT 62 SETTING <180 MIN) ! 13 ~ " IMMEDIATELY METER IN V-343 6 V-349* MAINTAIN SV sv AT. 190-194*F DURING STRIKE \$ar RECORD: START FINISH HINUTES V-343 OJi.5.4^ V-349 r_____ Jl-yjl- _Iq V--"K4*X V-749 SV NORMAL TIME INCHES INCHES PH PH AT 20 MIN (36)'__ (20).____ JL*A(9*3-10-0) 40 MIN Ei^A (33)__ (17)___ &4L<9.3-1.0> 1 HR- 31io <29>___ (15)____ _jL<9.3-10.0) 2 HR /JLj?a (19)__ ( 7)___ S*2_(9*3-10*0) 3 HR iLl2 ( 8)___ ( 0)___ _Z.'J.(9*3-10*0) I. FINISHViiAJif4-< 0>___ _Zi4_( 7*5-8.55 NOTE: IF PH DROPS BELOW 9.3 IN-FIRST HOUR, STOP] PUMPS & SEE-SUPV. IF FINAL PH IS ABOVE i Ij 3.5, ADJ TO 7.5-8.5 . ASSUME 77% .1 27--D 1. \J%2 RUN 35* <60 GAL) WATER INTO V-330 & HE.AT TO 160-1?0*F ADD DRESINATE *X" IN 12-13 MIN. CHECK FOR DRAFT IN VENT STACK BEFORE DUMPING. STIR 5 MIN 6 RECORD: PH I&j 3 (9.5-10.5) STIR 20 MIN OR LONGER FOR S-43 I IX I IX I i 650 1 530-A| 650 1 II i I1 I II 385 ADD 67* (513 GAL) WATER TO V-385 8 I ADD 6 STIR 2 MIN FOR S-41 ASSUME 50'/. I 320 7--D 160 SV VL35" WHEN V-349 MT, RINSE IN WITH MINIMUM WATER ( \Us"i SET PUMP AT ZERO SETTING WHEN V-343 MT, RINSE IN WITH MINIMUM WATER i 1 I \U?1 TURN OFF PUMP MOTOR t. STEAM ,_. . SIFT IN BLANC FIXE V-K220 I 128-AI 22 I RUN IN ALUM USING BADGER METER I 600 I 1 15-DI 300 U39 | FLUSH ALUM LINE WITH WATER i U-4t)J, RECORD: PH_3j _ (3.7-4.2) I II J4T | RUN IN N-7-D FROM S 34 IN 10-12 MIN 6 STIR 5 MINS i f J^a-TRECORD: PH_g/7 (9.0-9.5) 4 IFNECESSARY ADJ TO I I 1 __ n I PH 9.0-9.5. RECORD: PH_J5m> ASSUME 77ZI____ZZ_ I 27-D I I I DILUTE N-7-D 10 TO 1 WITH TJATER ASSUME 50Z\__^_\ 7-D i__6fcr I J^SIPHON N-7-D INTO SV I[ I RUN IN V-330 THRU 20 MESH SCREEN 6 STIR 20 MIN I I I 339Vp?4~| RUN 11* <216 GAL) WATER INTO V-330 TI I 1OyJAf 1 DUMP IN CALCIUM CHLORIDE 6 STIR 5 MIN FOR S-46 | 250 I 20--A. i 250 J(UN V-330 INTO SV IN 15-2 MIN (STIR 15 MIN & RECORD: PH 3.JL <9.0-10.0) DO NOT STOP AGITATOR S TA^- HW- OPERATOR, --DIh &a * 1 DUP050464204 9 N32756.01 DUP050464205