Document qZMERYKxqpwpqnDm684jkmqM

CG 15 COPE Y-539-D PKG ___ . (DATE) < LOT NUMBER) PROCESSES APPROVED BY )Y-539-D (L) FWP; 10/16/81 f> BY: DAJ y EQUIP I MENT I 1 NAME: ZINC YELLOW * USE LBS N-CODE ACCT LBS T-22A T" RUN 57* (5473 G> WATER INTO T-22A | WEIGH IN PAIL 6 POUR IN ASSUME 50% J 46 J^T'APJ TO 62* <5990 G) AT 70~74*Fr , ._ j | 4 LADD IN 70-80 MIN. STARTZ^^5b0^. MIN.&JL___ | 700 ST I 15 MIN. . ADD IN 25-30 MIN. STIR 15 M.IN. , . ^| | 3700 | J 7-D | 23 I . 713-B f 700 '936-B 3700 21 A 21B 2 PUMP T-22A THRU ZINC DISPERSAL PUMP 6 1.5* VALVE AT 80 .PSI INTO T-21-_____ /4*7^0 9 WASH IN T-22A, .HEEL TO BE USED I.N.. NEXT BATCH j IfSXZ10 %.................` 8-D 12600 fr^ 11 RUN IN T-13 IMMEDIATELY IN 15-20 MIN ASSUME 31 * 64% 12 STIR 5 MIN & RECORD PH Je#iP <5'.8t 3. 2), 13 STIR 2 HRS RECORD TIME START./jfcUS* A. AFTER STIRRING 1 HR, RECORD PH1 i . <6.2-6.7) B. IF NECESSARY ADJ TO PH 6.4-6.8 I ASSUME 50% & RECORD PH C. RECORD TOTAL MIN _________ DURING SI 3, WHEN SCHEDULED DUMP IN 2 RECORD aJZ&jFssss & 4 J'JK.^c l e a n o u t 115 | RECOR&: ~PH 1_____ < 6.4-6.8 > I I VOL JLO.____' <82 *-86*) '. r.,- 4520 28-D | 1430 I- 7-D Y-539-D T-60 3 116 |PUMP SV AT 4500S/HR (MAX) TO T-60 (+/-22VHRI I 11N SV) MAINTAINING VOL OF 40*-50* IN T-60 I s | |RECORD: TIME START PUMP'G FROM SV I t |RECORD: <SV EMPTY) TOTAL MIN 117 |RUN THRU ROTA-14 INTO T-60 I. .16 1 I(.0170/MIN) / <0.0130/0 / 1.00FACTOR * 1 ]. |1 .31 ROTA-14 SETTING I I 260-A-l - 6 1 CENT 4 118 I 119 (20 121 122 I |PUMP T-60 (AT 40*-50*) AT 4504=/HR MAX TO ICENT-66 |WHEN CENTRIFUGING COMPLETED WASH IN SV 1RECORD CENT RATE|IN STEP 38 TABLE | REPULP CENT-66,JflTO T-70 | RUN THRU ROTA^f' INTO. T-70 ; 1 (OxOMSZMIN) 2ilfiLM3*/G> / 1.00 FACTOR - 123 I RUN THROUGH ROTA-9 INTO T-70 ON SURFACE . | |(1.064/MIN) / <0.4i/G) / 1.60 FACTOR = | 11.66 ROTA-9 SETTING' 124 |PUMP T-70 INTO CENT-67 125 1 REPULP CENT-67 INTO T-71 MAINTAINING T-71 I |AT 75-80*F 126 |PUMP T-71 INTO CENT-68 127 | COUNTER CURRENT . WASH AS FOLLOWS : | | A. RUN CENT-66 EFFLUENT TO SEWER JUNi:3 1 1982 1 | I1 ' 6 1 .26,0--.A r .6 1 1 1 254 | 978-A 1 - 254 20 1 979-A 1 ' 20 N39354 EQUIP MENT I PAGE 2 OF 2 CG 12 CODE Y-539-D i USE <L> | LBS I B. PUMP 15 GPM EFFLUENT FROM'CENT-67 INTO I CENT-66 THRU 67-EFFLUENT ROTA 6 I REMAINDER TO SEWER I C* P*BM? CENT~<SS EFFE-UENT INTO CENT-66 WASH I 0. RUN 40 GPM CITY 6 -1 O GPM DC WATER INTO T-71 I N-CQDE I A COT LBS FIN DRUM 5 128 1 SET PASTE & REPASTE ROLL STEAM PRESSURE AT 1 1 1 120 PSI 1. 129 1 SET FINNED DRUM STEAM AT SO PSI & SPEED AT | 1 1 1 REV/65 SEC 1 ISO 1 ADJUST TO OBTAIN 25-26% STICK MOISTURE . . I 1 -1 .1 1 1 1 1 1 '1 1 DRY 6 131 1 SET DRYER BELT SPEED AT 36 MIN.BELT 1 1 l RETENTION TIME (TIME/6 BELT SECTIONS = 1 1 1 2 MIN 48 SEC) ' ; 1& 132 I SET DRYER: SECT 1 275*F, 2 23QF, 3 290*F, \ ' * 1 1 4 290WF ' 1 .133 1 ADJ DRYER SECTIONS TO OBTAIN MOISTURE 1 1 1 ('0.2 TO 0.4%) 1 1 ! NOTE: TURN ON HP WASH ON INSIDE & OUTSIDE I 1 1 OF BELT. 1 1' 1 1 1 1 1 1 1 1 1 '1 1 1 1 1 1 1 1 MISC 7 134 1` 1 135 1 136 I WHEN- SCHEDULED, DRY BLEND-*SSS* THRU (FEEDER AT ____,,__*/HR. 1 1 1 WHEN SCHEDULED, DRY BLEND CLEANOUT/PURGE 1 1 AT i/HR. 1 MAINTAIN 70 GPM MIN WATER TO DC. USE RECIR- 1 ICULATED DC WATER PLUS MlN FRESH WATER TO ! iMAINTAIN LEVEL IN DC BASIN* DO NOT OVERFLOW 1 I BASIN. ,I . 1i 11 Y-539-D| *1 1 1 II II I `I PULV 8 137 I "VORTAC* INSTRUCTIONS: ' II MAGNEHELIC READING.................0.30-0.35 I| I| mil l a ir g a t e *4.............A.............. PULSAIRE AIR GATE...................WIDE OPEN I | PULSAIRE PRESSURE DROP..........5" WATER MAX I I. TANGENT PLATE AIR PRESSURE.........60-70 PS I I. I RECYCLE TUBE AIR PRESSURE..........80-90 PSI I I BLOWBACK AIR PRESSURE.............90-100 PSI II'. I I NOTE: CLEAN RECYCLE TUBES AT LEAST ONCE PER SHIFT II RECORD IN LOGBOOK 6 MISC 9 DUP050046995