ML19224B148

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Surveillance Procedure 2302-R7,Revision 3:pressurizer Level & Temp Calibr
ML19224B148
Person / Time
Site: Crane 
Issue date: 07/19/1978
From:
Metropolitan Edison Co
To: Mullinix W
NRC/IE
References
2302-R7, TM-0048, TM-48, NUDOCS 7906140115
Download: ML19224B148 (37)
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DfI DOCUMElffS 8f DOCUMEITI NO: [ [f 0F DOC'HENT PROVIDED BY COPY MADE ON METROPOLITAN EDISON COMPANY. M Wilda R. Mullinix, NRC 5 2 7906140115 189 025 O

n ? F D f f '. 7 ? ~"l/ ^3 f }- M!IwL.: .) s l 2302-R7 3 4, Revision 3 ri -*= j!b,NL ieLC 07/19/78 APR 2 3 m,- ~ .s ~ THREE MILE ISLAND NUCLEAR STATION UNIT #2 SURVEILLANCE PROCEDURE 2302-R7 PRESSURIZER LEVEL AND TEMPERATURE CALIBRATION Tc.cle of Effective Pages Rev sion Pace [> a re RevYn i Page Date Revision Page Date 1.0 10/17/77 0 24.0 10/17/77 0 2.0 05/17/78 2 25.0 10/17/77 0 3.0 05/17/78 2 26.0 10/17/77 0 3.1 05/17/78 2 27.0 10/17/77 0 4.0 05/17/78 2 28.0 10/17/77 0 5.0 05/17/78 2 29.0 10/17/77 0 6.0 05/17/78 2 30.0 07/19/78 3 7.0 05/17/78 2 31.0 10/17/77 0 8.0 05/17/78 2 32.0 10/17/77 0 9.0 10/17/77 0 33.0 10/17/77 0 10.0 10/17/77 0 11.0 10/17/77 0 12.0 05/17/78 2 12.1 07/19/73 3 13.0 05/17/78 2 14.0 0a/17/78 2 14.1 05/17/78 2 15.0 05/17/78 2 16.0 05/17/78 2 17.0 05/17/78 2 18.0 05/17/78 2 19.0 05/17/78 2 20.0 05/17/78 2 21.0 05/17/78 2 22.0 05/17/78 2 23.0 05/17/78 2 Unit 1 Staff Recommends Approval Unit 2 Staff Recommends Approval / // Approval 'O Date ~ Approval A // Date Cognizant Dept. Head Cogni ant Dept. Head Unit 1 PORC Recommends Approval Unit 2 PORC Recommends Approval 0 l'a Ct>%- Date J lr 4> h ?> //b Date I Chairrr.an of PORC w p*hairman of PORC 1 ( ~ ] '/t App / / r al Uni upermten Unit 1 Superintendent Approval [/ Date / _ jy / 8) Date Mansger Generation Quality Assurance Approval 189 026 - ~

') 2302-R7 ~ .S Revision 0[1 k 10/17/77 THREE MILE ISLAND NUCLEAR STATION WV UNIT #2 SURVEILLANCE PROCEDURE 2302-R7 PRESSURIZER LEVEL AND TEMPERATURE CALIBRATION 1.0 PURPOSE To meet the surveillance requirements of the TMI Unit #2 Technical Specification 3.3.3.5, Table 4.3-6 Item 1 which requires a CHANNEL CALIBRATION of the following Remote Shutdown Instruments: 1.) Pressurizer Level (Comp.) 2.0 APPLICABLE SURVEILLANCE FREQUENCY AND MODES

2.1 Frequency

At least once per 18 months (R)

2.2 Modes

1, 2 and 1 3.0 LIMITS AND PRECAUTIONS 3.1 All test equipment must be traceable to the National Bureau of Standards and be within its current calibration per AP 1022. 3.2 Obtain a radiation work permit per TMI Nuclear Radiation Protection Manual AP1003. 3.3 Any water from the sens r vent and/or the instrument lines will be treated as being contaminated. It shall be contained and disposed of through drains to the Liquid We ' Disposal System. 3.4 Notify the Shift Supervisor / Foreman before proceeding with the procedure. 3.5 Check the cutput of u ch of the three (3) level transmitter and the two (2) temperature sc+,sers by reading indicators in control room prior to proceeding with the procedure. 3.6 Transfer Hand / Auto selector RCl-LIC to " MANUAL" mode of operation 3 prior to prcceeding with the procedure. 1.0 O ~

'f l4 { 5 2302-R7 Revision 2 05/17/73 APR 2 3 1979-, 3.7 Defeat Lo level interlock to pressurizer heaters to maintain temperature while performing steps 6.1 thra 6.4.14. 3.8 Return pressurizer heaters interlock to normal upon completing test of step 6.4.14. 3.9 When defeating heater interlock and alarms, the terminals will be energized with 120 vac. Reference AP-1002: Rules for Protection of Employees Working on Electrical and Mechanical Apparatus. 3.10 When the MU-V17 control lonp section of RC-1 is being done, isolate MU-Vl7 with isolation valve MU-V154 Control pressurizer level with MU-V155, the bypass valve around MU-V-17. 3.11 When testing each transmitter loop, ali normal means of pressurizer level indication is removed. Have computer monitor an operating channel and place this on the trend recorder. 4.0 LOCATION OF SYSTEM / ASSEMBLY 4.1 The pressurizer is located in the Reactor Building, within the sec >ndary shield but outside the primary shield on the west side of the reactor vessel. 4.2 Level transmitters RC-1-LTl and RC-1-LT2 are located on Rack 424 in the Reactor Bldg. 282'6" elevation. Level Transmitter RC-1-LT3 is located en Rack 426 in the Reactor Bldg. 282'6" elevation. 4.3 The alarms ar e located in the control room on alarm panel 8 Hi/Hi - Annunciator C26 Hi/Lo - Ar.nunciator 826 Lo/Lo - Arrunciator E26 f 4.4 Pressurizer level indication is available from; I RC-1-LR - Recorder located on Panei 4 in the Cont: 01 Room. Digital Indicator - Compensated level at patch panel in the cable room 305' 189 028 2.0

2302-R7 i Revision 2 /4 ~ 05/17/78 o e' APR ' 3 U7a - RC-1-LIl - Uncompensated level located at MU-V155 operator station. RCl-LIlA - Uncompensated level located on Control Room Panel No. 5. RCl-LI3 - Uncompensated level located near MU-145. RCl-LI3A - Uncompensated level located en Control Room Panel No. 5. RCl-LI3B - Uncompensated level located in the Cable Room in NNI Cabinets. 4.5 RCl-LIC - Hand Auto Station - Panel 4 in -he Control Room 4.6 RC-2-TI - PZR. Temperature, Panel 4 in thi !cntrol Rocm. 4.7 Indication / Alarm is also read out en the ccmputer in the control room. Point Numbers: Source Comouter Point Number Description RCl-LTl 386 (Uncompensated level) RCl-LT2 387 (Uncompensated level) RCl-LT3 388 (Un:cmpensated level) RC2-MS 389 (TEMP) COMPT 1682 (Comoensated level) 4.8 RC2-TTl - Cabinet 152 in the cable room 4.9 RC2-TT2 - Cabinet 158 in the cable room. 4.10 RCl-LSI (Hi-Hi/Lo-Lo) - Cabinet 151 in :he cable room. 4.11 RCl-LS2 (Hi/Lo) - Panel 4 in the cor. trol room. 5.0 EOUIPMENT RECUIRED 5.1 Appropriate pressure source with N35 traceability. 5.2 Ccmmunications System 5.3 Tuo appropriate voltmeters with NBS tra:.: ability. ~ 5.4 Decade box with HBS traceability. 3.0 89 029 O O

( 2302-R7 fj\\[j]) l, Revision 2 05/17/78 (b(e ~ APR 2 3 1373 5.5 Test gauge, 15 psi, or 0 to 400 + inches with N35 traceability. 5.6 Voltage source, -10 to + 10VDC 6.0 PROCEDURE 6.1 Check that the 3 level transmitter outputs are v orking correctly by selecting the 3 computer points 386, 387, 338. 7 2 1 3.1 0

Revision 2 - *h 2302-R7 ? 05/17/78 APR'2 3 W3 6.1.1 Check both temperature transmitters by selecting TTl and TT2 with RC2-MS while monitoring computer point 389. 6.1.2 Take manual control of MU-V17 by selecting hand control on RCl-LIC. Use this to maintain level. 6.2 Pressurizer Temperature channels TTl (TT2) 6.2.1 SELECT LTl using the Prassurizer level selector switch RC MS. 6.2.2 SELECT TTl (TT2) using the Pressurizer temperature selector switch RC-2-MS. 6,2.3 SELECT computer point 387, "RC PRESSURIZER '.!ATER LEVEL 2", for output on the computer trend recorder. 6.2.4 Override the Pressurizer Heater interlock by jumping LS1 contacts. In the back of cabinet 1-7-4 (B&R cabinet #149) place a jumper across terminals 17 and 18. t 6.2.6 Install voltmeter across cetput jack and common of the Signal Converter for RC-2-TTl (TT2). 3.2.6 DISCONNECT the RTD leads from DC-2-TEl at location 1-5-2 (8 2) terminals 10, 11, 12, and 13 (6, 7, 8 and 9) and install decade resistance box per figure 2. 6.2.7 Input resistance values indicated on Datu Sheet 1 & 1A (2) I and RECCRD "as found" data. 6.2.8 If the "as found" data does not meet the tolerances as specified I on the Data Sheet, notify the Instrument Foreman and proceed with indivi ual module calibrations per the appropriato manufacturers manual. 3 CAUTION: Monitor uncumpensated Pressurizer Level (DP) on a computer trend recorder (point 386, 387 or 388). 189 031 4-O

2302-R7 Revision 2 A' 05/17/78 h R23mg. 6.2.9 SELECT TT2 (TTl) using the Pressurizer Temperature selector switch, RC-2-MS. 6.2.10 SELECT computer point 389 '.'RC I RESSURIZER TEMP," to monitor temperature input of unselected transmitter to the computer. 6.2.11 Repeat input resistance values indicated on Data Sheet 1 A for for readout on computer point 389. I 6.2.12 Remove voltmeter installed in step 6.2.5. 6.2.13 Remove the decade box installed per 6.2.6 and reconnect the RTD leads. 6.2.14 Repeat steps 6.2.5 thru 6.2.13 for RC-2-TE2 (TT2) and RECORD applicable data or Data Sheet 2. NOTE: Only one point is required on RC-2-TI and ccmputer point 389, since these loops were calibrated with RC-2-TEl (TTl). 6.3 Level Transmitter Calibration Check tiOTE 1: Insure that at least one level transmitter is in service at all times and is being monitored on a computer trend recorder, point 386, 387 or 388. 110TE 2: This sectior is written to calibrated LTl, the first and second parenthesis apply to LT2 and LT3 respectively. i;0TE 3: Perform all transmitter valving and purging operations in accordance with Enclosure 1. I 6.3.1 SELECT LTl (LT2) LT3) using the Pressurizer level selector switch RCl-MS on Panel 6.3.2 SELECT the appropriate computer point to monitor LT2 (LT3) { aI LTl) or LT3 (LTl) LT2) output on a computer trend recorder, see 4.7. 5.0 189 032

~ 2302-R7 APR 2 3 3m l Revision 2 05/17/78 6.3.3 ISOLATE the LTl (LT2) (LT3) Pressurizer Level Transmitter in l accordarice with Enclosure 1. l 6.3.4 CONilECT the test pressure source in accordance with Enclosure 1. 6.3,5 APPLY the input pressures as specified on Data Sheet 3, 3.a (4) (5,5.a,5.b) and RECORD "as found" data. l 6.3.6 If the "as found" data is not within the tolerances specified on the Data Sheets 3, 3.a (4) (5, 5.a,5.b) TROUBLE SHOOT / REPAIR /RECALIBRATE the transmitter in accordance with Enclosure 1. 6.3.7 APPLY the input pressures as specified on Data Sheet 3, 3.a (4) (5,5.a,5.b) and RECORD "as left" data, i 6.3.8 REMOVE the calibration pressure source and return the transmitter to service per Enclosure 1. 6.4 Temperature Compensation Circuit Calibration Checks. fl0TE: In this section, a voltage representative of uncompensated DP cell output at 680, 3000, and 6500 is injected into input number 1 of su=er 3-6-5 (B&R Cabinet designation 151-6-5), and a resistance equivalent to these temperatures is inserted to perform the temperature ccmpensation checks. Note that the temperature signals for 680 an' 3000 are inserted into RC2-TTl and 6500 into RC2-TT2. This allows an. operationai test of the temperature compensation selector station. 6.4.1 Lif t and tape the external leads from 1-5-2-3 and 4, (B&R T i Cabinet designation 149-E-2-3 and 4). This removes the output i from RCl-LT1 from the system. Connect a ,0 to +10 VDC source to the internal leads. 189 033 6.0 O

G j 2302-R7 3 '*{ ~ Revision 2 05/17/78 6.4.2 Monitor computer points 386, 387, and 388. Assign point 387 or 388 to a trend recorder to monitor unccmpensated pressurizer level and display point 386. 6.4.3 SELECT LTl using the Pressurizer level selector switch RC MS. 6.4.4 SELECT TTI using the Presw; izer temperature selector switch RC-2-MS. 6.4.6 Connect a decade resistance box to the input of RC-2-TTI per step 6.2.6. 6.4.6 Apply voltages and resistances per data sheets 6 and 7 record required data. 6.4.7 Remove decade box installed in step 6.4.5 and re-connect the RTD leads. 6.4.8 SELECT TT2 using the Pressu*izer Temperature selector switch RC-2-MS. 6.4.9 CONNECT the decade box to the input of RC-2-TT2 per 6.4.5. 5.4.10 IrlSERT the resistance and voltages per Data Sheet 8 and RECORD required data. 6.4.11 Remove the jumpers installed in steps 6.2.4 which over rode the heater interlock and alarms. Note on the jumper log, AP1013. fl0TE: If pressurizer level is greater than the low level interlock (80 inches), do step 6.4.12. If pressurizer level is less than the low level interlo.:k (80. h -f inches), do step 6.4.13. j89 Q}4 7.0 O

f(2: 2302-R7 Revision 2 05/17/78 ApR 9 3 13 '3 ~ 6.4.12.1 Apply voltages for alarm points indica; J on data sheet 9 and record as foun ' settings for 315", 260", and 200" alarms. It is necessary to select temperature channel 1 to test computer point 386. 6.4.12.2 To check the 80" low level interloc' and alarm, insure that the pressurizer heaters are on. (Have operator place control switch in manual if necessary). 6.4.12.3 Decrease applied voltage and observe that red lights indicating that the pressurizer heaters are energized go out and green indicating lights come on. Record the "as found" value on data sheel 9. 6.4.12.4 Have control room operator return the pressuri7m heaters to their original condition and proceed te step G.4.14. 6.4.13.1 Apply voltages for alarm points indicated on data sheet 9 and record the "as found" settings for the 315", 260", and 200" alarms. It is necessary to select temperature channel I to test computer roint 386. 6.4.13.2 To check the 80" low level interlock and alarm. open the pressurizer heater breakers at panels thru (Refer to Step 4.15) and close the breakers at and This will allow the pressurizer heater breaker control circuits to be checked without actually energizing the heaters. 6.4.13.3 Apply a voltage greater than 80" of indicated level and have control room operator place heater control switches in manual. 2 6.4.13.4 Decrease the applied voltage and observe that red lights indicating that the pressurizer heaters are energized go out and green indicating lights come on. Recced the "as found" value on data sheet 9. 189 035 6 8.0

l 2302-R7 (,' Revision 0 9 ~ 10/17/77 APR a 3 1979 6.4.13.5 Return all pressuri;:er heater breakers to condition prior to 6 test and proceed to step 6.4.14. 6.4.14 DISC 0ti!1ECT the voltage source from 1-5-2-3 and 4 (B&R Cabinet designation 149-5-2-3 and 4) and REC 0titiECT RC-1-LTl leads to these terminals. 6.4.15 C0titlECT the voltage source to 1-5-2-8 and 9 (B&R Cabinet designation 149-5-2-8 and 9) per step 6.4.1 to check computer point 387. 6.4.16 DISPLAY computer point 387. 6.4.17 APPLY voltages per Data Sheet and RECORD required Data. 6.4.18 DISC 0titlECT the voltage source from 1-5-2-8 and 9 (B&R Cabinet designation l'.'.s-5-2-8 and 9) and REC 0titlECT RC-1-LT2 leads to these terminals. 6.4.19 C0ti!1ECT the voltage source to 8-3-2-3 and 4 (B&R Cabinet designation 156-3-2-3 and 4) per step 6.4.1 to check camouter point 388. 6.4.20 DISPLAY computer point 388. 6.4.21 APPLY voltages per Data Sheet and RECORD required Data. 6.4.22 DISC 0 tit;ECT the voltage source from 8-3-2-3 and 4 (B&R Cabinet designation 156-3-2-3 and 4) and REC 0t!!!ECT RC-1-LT3 leads to these terminals. 6.5 Operational Test of fiU-V17. 6.5.1 tiotify control room operator that the use of MU-V17 will be f lost during this test. 6.5.2 When operator is set to maintain pressurizer level by other i means, isolate T4U-V17 by CLOSIt;G fiU-V154. 9.0 189 036 e

/ 'l 2302-R7 27' Revision 0 10/17/77 ])f. 6.5.3 Connect a voltmeter from t^rminal 3 (+) to 4 at 2-7-2 cabinet locati6n. 6.5.4 Connect a 0-30 PSl test gauge in the signal air line to MU-V17. 6.r 5 At RCl-LIC, MU-Vl7 controller, select " HAND" operation and place meter selector switch to "POS". 6.5.6 By using the " Raise-Lower" switch on RCl-LIC, adjust the output signal voltage, as read on voltmeter installed in step 6.5.3, to the values indicated on data sheet 10 and RECORD the "as found" values. 6.5.7 If the "as found" data is not within the tolerance indicated, notify the supervisor of maintenance and proceed to the appropriate manufacturers manual for individual module calibrations. 6.5.8 Remove the voltmeter connected in step 6.5.3. 6.L.9 Remove the test gauge from the signal air line at MU-V17. Using the " Raise Lower" switch on RCl-LIC, CLOSE MU-V17. 6.5.10 OPEN MU-V154 and notify the control rocm operator that MU-V17 can be returned to operation. 7.0 ACCEPTANCE CRITERIA 7.1 All data must meet the tolerances on the individual data sheets. NOTE: If the acceptance criteria is not met proceed with ACTION Statement 4.3.3.6 of the Technical Specifications. 189 037 10.0

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SURVEILI.ANCE PROCEDURE 3 MILE JSt.AND flUCLEAR STATIC!! lll 2302-R7 INSTRUMENT Loop TEST APR 2 3 13?S Revision 3 (f 07/19/78 SYSTEM Reactor Coolant F - DATA SHEET lA Or 10 \\ STPING OR LOOP NO. PC2-TFI (ront'd) TOLERANCE DRAWING PCr. B & R 2024, Baily 08038494 HAX ERROR DESCP.IPTION Pressurizer Ten.perature STATIC PRESSURE ERROR CONTROL SETTIllGS RC2-TI Tol = 1 1% = 1,7 F Comp Pt #389 Tol = 1 28 ADC Counts Read Jg1 % of Engr Req In-Max Neg As Found Max Pos As Max Ney As Found Max Pos As Fount (;n,n lin i t s (UF) Pu t (OHM' )Frror Desired Error left F r rnr__ Doc i rori ~- Error Ac 1 cft._. Desired 0 0 93.15 OuF 7 !9 E ount -397_1 T)0F C 147 20 140 123.70 133 TiiiOf -2428. 2400 Cts -2372 - gr 40 280 153.58 273 280uF 287 -828 -auV ct< -772 ' ylin0F__ a F 60 420 182.77 413 420 F 427 772. 800 Cis_ 828 420 F 0 0 80 560 211.29 553 STiirrf 567 _2372 740u rts Ef3 ffio F 100 700 239.12 693 75i F 3971 3999 Cts ~TIO F REMARKS:

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O l o E P l o 4 P L M C L EU l Cl T t i f 5 N t t f 0 /DE C e E L M 4 ) L l L A U 8 d T T I L R 4 e U s S E S T 8 t P A E VI S R 1 3 a T T U E. 1 0 s U 1 8 n 0 s SI 0 e o 1 1 1 9_ 9 9 I p C P e H g m O u 0 6 2 1. 5 9 w o V xl 1 F. 3 D c aa T MV A n 1 U D o d C + n d u e 0 O 0 O O 0 1 l N 1 N N 3T I R-R R R M = o r V V V I 1 1 D l F i T d 6 P 6 I e T R R v 5 s e i + + 4 e . AD E E E-E E E 2 L l S S S-T. C 0 l + 2 r T g 9 9 9 1 1 1 t e L = e n g z N e 9 5 1 ? 6 0 a w i l l u 1 D r C o xl l l o T u RT a a o l R s MV C s l e ) r C r tG 0 8 6 4 2 0 o R B P uI 8 7 6 5 4 t pS c nP 2 5 8 1 4 t. I ( 1 1 e ) R 0 4 1 S y 6 1 G l P l l O Il ( 0 0 0 0 0 0 s 8 6 4 2 0 O T rt 1 9 3 4 L T N T 7 gi E O E 2 nn B R R I S EU O T ,3 E G P L D M G N I. 0 K i i E ll I P P. l) R R T Tt T T I W C i L u 0 0 0 0 0 0 A P P P P P P O I S P A E", - pf n 2 4 6 8 0 M I I I I I I E ll Y T P 0 E U U U U U U P U S S D D C l n oa R Q Q Q Q Q O E 1 CI p E E E E E C P R( S ,u'o _ Qm hmJ D

0 1 2 8 n 8 r 7 o7 o = Ri / R F - s 7 O T 2i 1 0 R A 0v/ 0 R P 3 e 5 4 E 2R 0A } 3 f E o R t Q O O Q Q o U f E E E E T r S e R F R R R c 2 S l F T T T T r T R E E E O R H ir R A A A A A I,. s L L L L L E C R P A A S A E C C C C C C C R I 3 A E T s 1 T L X A 3 oe 1 A O A T P u 8 8 R 8 B D T H S M l 2 4 6 8 3 xa 3 2 1 2 aV i R - d 0 0 0 Q GgE P n d g lI 1_ ~ 3 e A u e H H H 1 IT o r T F i s 0 0 "Q Y 0 D B s e 0 2 4 6 ~A A AD 4 3 2 1 D E 1 V I g O 1 L e R l e 2 2 2 2 ? P f L L L L L L P l u 9 1 1 G 7 C xl 3 3 2 1 A A A A A A A O R a a C C C C C C I MV ET D T T T T T T RA T E S S S S S S JrS S Ls E i A. A A A. A E T t l L L L lA. l CU T OA p N RE o E PL c. M. c P E U I t 1 N T f l C t o A! n) ci e l l C L r n L A U s T I L R A 5 S E S T E V I s l T R Iy C e U E. 4 s n SI 8 d o r a I 4 e P e 8 8 R 8 8 o P H 8 t u 2 4 6 8 t 3 a xl 3 2 1 a m E 3 0 s aa r o T 8 n MV e o A p R D 0 ep d o 0 gTI D0O q m nd g 13 T 13 g l w o u e H T HS o 0 1 1 l t 1 oi 0 O O O D c o r - S r 1 l 1 N N N n F i U s 0 0" D "8 ~ M 0 oV n ) o R P R R R. t o s e 0 2 4 R C AD 4 3 2 1 U C E E E E. E E 'n l M S T. S T S o M i n C B l L g t o ( e l e 9 1 1 6 7 d e 2 P 2 7 ? a v l 1 4 e C f u 3 3 2 1 d e T 2 L R xl e t 0 aa t a t I 2 r MV a c n a l e c o l C q z ) o l o R w i tG 0 8 6 2 0 l M o D r uI 8 7 S 4 s C u pS s i R nP ? 5 n 1 4i s A r s i( 1 1 1 m o e ) l l t 0 r (3 1 L s c 1 B P S I i G H a ll ( 0 0 0 n 0 0 P e l l O I R 8 6 4 2 0C C O T rs 1 2 3 4R R L r N T gt V E O E D ni R n I S E n O T D G P L U S E M l R R R G N I O K M E w C T A P P P P P P O R T I N 0 0 0 0 0 0 S P A C', 'l I I I I I I T l) 2 4 6 8 0 Y T F O E U U U U U U P S i D D C Tt f n 1 R Q Q Q Q Q O E L u oa E r E E E C P - p p OO C4 l n%S CI s R( gL

A ,g 2 0 0 n8 r d 0 0 0 0, 7 o7 o t n d 12 ip p 11 l2 r,~ Ri / R u u e 1 l H l 1 C - s 7 O O o r T r A 2 i 1 R F i 0v/ R d s 0 0 0 0 0 t' _m 3 e5 E as e 0 2 4 6 8 2R g eA D 4 3 2 1 R E l t Q O 0O O 0 R U f E E E C F. r. S e R F R. R R e S L F F F T F r T n E E E o R s E C R P A L L L. L l A A. A A r A A H N n C S A t C C C C C c 9 R I s 7 A E T o 1 2 2 8 8 9 T L x A P e 7 / 7 2 ? 1 A O A T s u 9 3 7 8 4 yD T n S 3 t xl 3 2 2 n aa 2 u lV f C o R C PA 7 d 8 C n d 3 D u e 9 0 0 0 0 9 A o r 9 0 0 0 09 Y F i 9 4 8 8 4 9 H t 8 s 3, 2 2 3 P 2s le D 1 E r + V e g O i t = e R e 8 8 2 2 1 P l i l u t pl u 2 2 7 7 7 L. L L L L I P mo xl 4 8 7 3 9 A A A A A A A O oT aa 2 2 3 C C C C C C I C l V Ef D T T T T T T f RF T E S S S S S S UT S S A. A A A A. A. D S E l I L L L t I i E T C R T RI:A P l O l O E P L O M C L P E U I t C J T t ll f f N 0 5 A D E e l M l E L lA U T L I L R s S E S T A E VI S T R l ) S IE. l d t U I C e uC s 1 1 1 9 9 9 I 4 t pD o M 8 a tV P e 0 6 2 l 5 9 4 s u u 1 E 3 8 n O1 xl T 3 e aa A ( 0 p l / D 8 m + 0 o d c = n d g n u e 0 0 0. 0 0 1 l l 1 l O w U o r V V V V. V V 1 P I 1 i N D 0 6 7 2 6 0 5 f sE 1 1 T - r R R R R R R o 4 + E E E-E E E C 2+ i T ~ S S S-S E i L = g 9 9 9 1 1 1~ D l f l l le .~ e e 9 5 1 2 6 0 2 v C o f u 1 4 e RT xl T.l 2 L aa 0 i V l 2 r t l n C e a R g z ) 0 R 6 4 7 0 w i t a H 7 6 5 4 lo D r ui o u ps 2 S R 1 4 C R s nP 1 1 r s 4 i( r O e r S O_ o B P C l 0~ l s. tc P l l 0 0 0 0 n O I ( 0 9 6 4 U ae O T rs 1 2 4 L r N T gt V R E O E ni D 2~ R R I S E n O T I D c P L 5 E M G n I 0 E N I P. K M T T I i R R t C T 0 0 n 0 0 0 A P P P P P P O I S P A S N 2) f n 2 a 6 9 0 M I I I I I 1 T N Y T R E O E U U U U U 0 P Tt oa 1 U S 5 D D C L u p R Q Q Q Q Q 0 r. - p %S E E E E E E P l n CI " D@ g R( C G'o

SURVEILLAhlCEPROCEDURE 3 IIILL ISLAt1D liUCLEAR STATIOli //1 ItJSTRUMcnT LOOP TEST APR E 3 nr9 2302-R7 Uti!T ,J Revision 2 cpyL 05/17/78 SYSTEM Recefgr Coolant DATA SitEET 5 OT 10 STPT;iG OR LOOP !!O. RCl-lT3 TOLERAliCE DFAwI1G REr. B & R Dwg 2024, Bm Co. Dwq D8038484 C MAX. ERROR DESCP.IPTI0tt Pressurizer Level Uncompensated STATIC PRESSURE ERROR COUTP.0L SETTIllGS RCl-LT3 RCl-LT3 (Output) Computer Pt. #388 (Input) Tol = +.5% = +.1 VOC Tol = + 28 ADC Counts Read Out t of Engr input Max tieg As Founa llax Pos liax Neg As Founc Max Pos T,s F ouncT Span Ini ts(11 0 (PSIG) Value Desired Value As Left Value Desired Value is Left Desired 7 0 0 0 9.9 +10V 10.1 -3999 -3971 400" Itp0 20 80 2.88 5.9 + 6V 6.' -2428 -2400 -2372 320" 11 0 7 40 160 5.76 1.9 + 2V 2.1 - 828 - 800 - 772 240" H O 2 s cn 60 P40 8.64 - P,1 TPV -1.9 772 800 82a 160"lig o so 120 11.5? - 6.1 - 6y -5.9 7372 2400 2428 80" 11 0 3 100 400 14.40 ' -10.1 -10V -9.9 3971 39W } 0" 11 0 9 REMARKS: TEST 1:OlllPMEllT tlSED EQUIP. SER. 11 0. f.AST CAL. CAL. TPEQ. EQUIP. TCP. !!O. I.AST CAL. CAL. rFED. m EQUIP. SLR. 110. LAST CAL. CAL. TREO. EQUIP. SER. !!0. LAST CAL. CAL. FREQ. CDEQUIP. SER. !!O. LAST CAL. CAL. TREO. m E0 VIP. "ER. 11 0. LAST rAL. CAL. rr.EO, DEPT 0RMED DV DATE APPROVED HY DATf G

b % e 0 1 r 2 O R P n 8 O T 7 o7 R A Ri / R D - s 7A E 2i IS 0v/ E t O O O O O O 3 e 5 R f E E T. E E E 2il 0 U e S R F R R R t L S P r T T r r T n E s E E o R A L L L L E C R P I A A A A A [ A H l R l S A E C C C C C C c s 9 R I o 7 A E T 9 P e 8 8 8 8 8 T L x A 1 A O A T u 2 4 6 8 2 D T M S xl 3 2 1 aa P 2 MV RP. c d U t J l3 3,- ig 1 0 0 0 0, n d J" F i "I "l "0 l "01Y u e 1 o r l i Y s 0 0 0 u D s e 0 2 4 6 8 D A 3D 4 3 2 1 E 3 V I L g O i e 2 2 2 2 2 R l e P li l t C l u 9 1 3 5 7 L L L L L P A A A A A A A i R xl 3 3 2 1 C C C C C C 0 ET laa I V D T T T T T T f RAT E S S S S S S UT5 S A A A A. A A DS U L L L l L L E 6 CR T OA P N RC O E PL O M C L d P 5 Eu e t 1 Cf T C t f 0 l 1 1 0 N t 4 a e 3 AD U 8 s L E L! N 4 n 4 i a T LA U 8 e s P S I R 3 p A ESI T 0 m E m T VI S 8 o o R t 0 c J UL I o n s SL R g U o M w P e 8 8 8 8 8 5 i' O u 2 4 6 8 4 l xl 3 2 1 1 o E V r T 3 aa C l t A o MV l on D d 0, 0MM B l u e f, 0, 0_ 0 M n d 1 l& l3 7, f C l r 0 0 0 1 1 l I a n 1 1 I 1 11 1 ") 1 t 0 0 0 l e o r I "01 'l P i V"O T '0 0 T 1 e o v F i d i n i ~8 2 i 4 e s d R. R R R R t 2 L s e T 3 2 l P n 0 3 AD d e E E E E E E e t o 2 r 1 S E S S C '. ' t a C e L g a c ( 9 z le e 2 2 2 2 2 c o W i l f l O r C u 9 1 3 5 7 o l l t I u R xl 3 3 2 1 s a l R s aa n s i s MV i l l e A o r r 3 3 o R B P ) C tG 0 8 6 4 2 0 1 1 uI 8 7 6 5 4 l 1 pS 4 l l s e 7 nP 2 5 8 1 1 C C u I ( 1 d R R e ) ~ P !O

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e G i s S R P l l l ( O I T s 0 0 0 0 0 0 O rt 8 6 4 2 0 L F N T E O E gi 1 2 1 4 YB R R I S nn 2, O T EU D G P 3 E 1 i G N I. 0 K E N I P P. R R T T I W C T A P P P P P P O I S P A N N Y T F C O 3) f n 0 0 0 0 0 0 M I I I I I I T E U U U V U I) P U S S D D C Tt oa 2 4 6 8 0 R Q 0 Q 0 Q O E 1 L u p E G 3 CMC e P - p %S l n C CI R( Go

D. 3 ' S*t"' "8 0 1 2 0 n8 r 0 7 o7 o 4 Ri/ R 'I - s7 f 0 T 2 i1 o A 0 v/ P D 3 e50 E 2R0b E R O D O Q O o U E E E EE r S R F R R.R r S F F F FT r T R E E C O R E C R P L L L L L R A A A A A A l 9 l 1 S A E C C C C C C c 9 R I 1 A E T - T L X A 3 LD A O A T m% T H S 2 R P c A Y 1 1 D E V O l R l I P L L L L L L P i t s A A A A A A A 0 t C C C C C C I e ET n D T T T T T T RA T i E S S S S S S UT S h S A. A A A A DS

l a

U l L L L L IA. E T t CR T OA P l l l RE O E l P L O U t4 T C L P E U I m l l ll T C l o t l O A. lD El o I l d t H I 4 LA U C e f T D I L R 4 t se S ES T 8 a AL E V I S 4 s h T R l 8 n a l I 3 e s c U l Sl 0 p o fI 8 m P e 8 8 8 8 8 e f D o u 2 4 6 8 i c xl 3 2 1 r. 3 g n a a T w U MV n A i D D d 0 Uil o n d 0-0, 0, 0, 1 l C u e 12 t u 1,c l 17 Ge 0 0 0 o 0 W r 1 O o r 1 "I "l "i t "0 0 0 ~O 0 Uc 1 11 !? 1i _ l 1 t F i B l s T 8 o ) e s e 0 2 4 v A D 4 T 2 l R P R R R R d E E E E E E 4 e B 1 S S S S 0, ". t 2 L 3 i n 0 I 9 . ~ i o 2 r L C e fie r e 2 2 2 7 2 iD t ( g z l u 9 1 3 5 7 g w C xl 3 3 2 1 i aa 1 a 3 D r R -V F-l T u l T o l R s F n s r C l e t) 0 8 6 4 7 0t C r ug 8 7 6 5 '4 r R B P pi r 1 4 o ns 2 5 8 t t iP 1 1 ( r 0 a 1 S 0 g e 1 G P l ig R l l 0 0 0 0 0 0 e - m@ D O I ( O T rs 8 6 4 7 0 C L r r E ni B T gt 1 7_ 1 4 t Y f, E o P. R I S E n D O T J G P L s E M l I O r P G i E Il P. R P. R 3) T T I w C T A P P P P P P O Tt 1 S P A i L u 0 0 0 0 1 0M I I I I I I T l ll Y T F E 0 - p f n 2 4 6 8 0E U U U U U U R U S S D

  • )

C R Q Q Q Q Q Q E l n oa 1 a E E E E E E P CI p R( 7, S m c.,

3 l'.T u: Ihnso nuc Z QT U Niox INSTh LNT l.00? Ti11----- 2302-R7 _..n 2 Revis ion 2 INSif,UMEilT LOOP DATA SilEET APR 2 3 als .-.(.,. I . Reactor Coolant ep 05/17/78 g rDATA 51!EET 6 or 10. ' "'.. 0 07. LT" No. RCl_-LT TOLERAl!CL. 2"* + TJA ING Pcr. B&R OWG. 2024 DMCo D80304856 MAX. Enn0R i 8" U 7 '. r ' 'T : : ', T: re -M. -e Dn'enn t ed P2P. level e FP F STec.* PRrsSm r r w - CCNTP.% T,D'Inics Decade Box Set for 108.04n on Input to RC2-TTl for 68 F 1-5-2 Device X1 Computer O l IliPUT 9 and 8 RCl-LR As Fou_n_d -) Asl eft 4.0.f_Co u n t.S Rm d Out I 1@ MIN It!C } DEC MAX AS F0Ull0 AS MIN AS FOUHil IG.X % of spin Ui4ITS VALUE OF Ig o TIGI n/o IF DEC. nFsinFn i FFT VALUE DESIRED VALUE Gr.E E Q -10 VDg ___ 0 8 0 _l L t--. 25 -5 V00 92 ~ 100 108 L L_ 50 0 VDC 192 2 208 ~~~ L L_ -2.5,10] = 62.5 242 zSO 258 3 75 +. 5 V D[ 292 300 308 I 100 t10 Vl:C 392 __T00 REMARXS; TEST !MUTPHENT llSED P,'E ". " CR. 10. !AST CAL. CAL. TREQ. _.~ --- Er m. r.r. 9. l'o. L/ .-_. -..- -- - - _.3 T.C.A L-- _ CAL. TrE_O. O -. ~ .'; f.;I? SER t19. LA.'T CAL. CAL. TRr.0. m ..;.l:;. " E r. 110. I/.GT CAL. CAL. TRCO. ~ CAL. TRT.O. . r; : D:ft. ?.'o. LAST cab. ._E.~.".____. Cf.L. rur.o. ,r.n. no. nAsT CAL. FFPTo'.8!CO dY DATC APPROVED LY TATE h O .s s. n... > s, - .s.n-

...... ~.. o v.11.i: ts w o nuet. u: f FTrex 2302-R7 7 .. _ m_ e.' APR 2 3 59 Reds f an 2 ~ IflSTRtniEtiT LOOP DATA SHEET 5/17/78 C YS T"'. I;eactor C0olant DATA SHEET 7 OT 10' 3:Pi;.. On LC0" '0. RCl-LT "0LERANCE i 2% r,Fraise. pur, B&R DUG. 2024 BMCo 080384056 MAX, rnRoa i 8"

r
PTIoS Temerature Compensated PZR. level 0 3qg r 0

STATIC PRESSU3E ERROR CCNT?.9L T.ETTnic' Decade Box Set for 157.740 on input to RL2-TTl for 100 F U 1-5-2 Device El Comauter O l INPUT 9 and 8 RCl-LR As Founo As 1. oft AOC Count.s Read Out t % of uu'U t MIN INC DEC MAX ' AS FOUll01 AS MIN Aa.. FOUND IMX Span . (!jjITS VALUt DGLRED_]lGo]ELU: Jr.L_. E DEC. 9::sipK ccT VALUE OFSIRED. VALUE I -9.(bf) O 0 8 ~~ ~ 0 u 25 -5.205 92 ~ 1( 108 ~ o._..__.__ ___5 0

. 6 01__

_.192 _ _ _ ___dTJ).__ 208 ED _ I l L o 62.5 ti.698 242 26i.) 250 l L. L_ 75 F3.999 292 100 _30B l L. [ 100 68.6 392 f00 ~- REMAPXS; - TF.GT P.001Pi'El;T USED iT/J r. " r. R. 11 0. LAST CAL, CAL. TRT.Q. E;, ;- .._'........_.g.__-...._ S r. P. _ _.... I!O. I.AST CAL. CAL. T"T.O. .. 'f.;1 ?'. e

r.R. !!9.

LAST C/sL. CAL. TRCO. Lv.J P. "rn. IlO. IAST CAL. . CAL. FRCO. E ';*) ! r'. A CER. NO. LACT Chi,. C Ai,. TP.EO. g m:! P. '; r. P.. I:0 LAST CAL. Ct.L. TREO. 2'i'TO S!CO 'tY D AT r. A? PROVED LY PATr \\'s ..A

a Mua; 1 s t M io :iu et.!:.i: sTATrox 2302-R7 IW,T;m.::T i.co? Ti:sy 'J:iIT - - - - 2 APR 2 3 1379 Revision p HISTRUMENT LOOP DATA SHEET 5/17/78 373To: Reactor Caolant Y DAT.s SHtt'r 8 _ Or '10

a..

1i-LT entpfy;g 3 c,. .7Az:::c, ?tr. B&R DUG. 2024 Blico 080384856 !!AX. ERROR I 0" .a. ':'.T !P T ION Temperature Compensated PZR. level 0 650 F STATIC PRESSU3E TRROR U CCNT?.0L T,577J!iG3 Decade Box Set for 229.190 on input RC2-TT2 for 650 F 1-5-2 Device El Computer O l.. INPUT 9 and 8 RCl-lR As Found As left AS FOUlioAOCColint.hs W5 (Ullilii_QutIOU Read l Span {UiLITS ~}MUi L11 f1f V Al li A oT-ITS0i MIN INC CEC I MAX l MIN DEC. DEnpK 1FFT VAlliE DESIRED VALUE VAljiE iE5 1 Gr E l-{VOC T~ l _ 2 L_. F O i_7.c88 ~ 0 L L_J 8 0 l j 25 -5.475 92 _1i ~ 108 L. L_ i i __3 t 50 - U.6 L _197- - 20Q 208 l- [ l L. l242 I 62.5 -1.705 250 [_258 l lJ L_ 5 ,448 2q? l 300_ 308 7 u 5 - _. i l I~ (~ 100 2.065 l 392 ~7US P.EMARXS: _ TCP,7 !:0UilPENT l'F.E!)

7,'j p.

G r.R. 110. LAST CAL. CAL. FREQ. I ;,1".:. Dr. P. 1:0 LAST CAL. CAL. FD~0 i; A ! >. Sr.R. !!9. 'AST C!sL. C AL. TRi'.C. c -=_.._.. ?j;P. (n I.T T., !!O. LAST CAL. CAL. TRCO. CAL. rgno. Er,-) ?. OER. No. LACT CAL. T! T t-Sr.R. !!O. LAST CAL. CAL. rr,r.0, OF.'TO?.l!CO JY DATC A?PROVCD LY PATC vts'- v .e. ....., o r-

3 MILT; 1s t/.u :) !:UCLi;ni: STAT!ct; 2302-R7 turrm:ur Looe TI:sr ny; 7 p~ Revision 2 ~~ INSTRL71ENT LOOP DitTA SitEET m2 1m 05/17/78 .I 3Y"T'"' Reactor Coolant T/"' DATA S!!EET 9 OF 10' '.JP.i::a 0? LCo? 'la.. Al a rm Ci rcu i t r' + 2% TOLERANCE Te?.A'41: C PE T. 8?.R OWG. 2024 ___0J1Co OWG. 08038485C I!AX. ERROR -+8" ':' ':CF I PTIO'; Pressurizer level Alarms add _]E. tnt._interlotp STATIC PRr/.sunt r?.Ron CCNTP.0L SETTHiG3 Decade Box Set for 229.190 on Inp_ut to RC2-TT2 for 650 F U 1-5-2 Device U Computer O l INPUT 9 and 8 As Found 3 As I,..nfi i}D{.:_,C.oJnt.s l ReR0Rt I =.. OF ~~s'U. IISU t MIN Trip I Reset MA)( l AS FOUND AS MIN A'i F00iGy i4.4 S P.M bi1IS.IIN) _UM.Ill VALUf. ~ ~ - 0;.d &EJ-2.WlLIF L_EC [ DEC. DESIRED i CFT VALUE DESIRE 0 VALUE (VDC) I L 315" .078 307" + 31 5 323" 0 l l ~I L_J I _.._2 6 0_"._.- 1. 4 5 4 8 _2. 5_2_".___.. -.__2 6 0_-- J' 268." + L- >J ___--..-...) l f l R l 200" -2.9614.192" 700_ i 2118 " _____.l____-, 4 4 g 8.0. "---_. _.5. 9 7 7. h 72" ~~ t 80 l-- -..- l N 0 3 -l 88" l n--__.._ 3 l ,, I I_. (. - l --[ t P.EMP.KS : T::ST !:00 TPiT.t:7 l'Sr.I)

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2302-R7 h Revision 0 ~ 10/17/77 l' APR 2 3 19 I \\. ENCLOSURE 1 ~ BY TRANSMITTER VALVIllG AND CALIBRATION AS APPLIED TO PRESSURIZER LEVEL TRANSMITTERS 1.0 Removing a typc BY Transmitter from service. Refer to Figure A. 1.1 Close V6 (LO Pressure Shutoff Valva). 1.2 Open V3 (Internal Equalizing Valve). 1.3 Open V7 (External Equalizing Valve). 1.4 Close V5 (HI Pressure Shutoff Valve). 1.5 The transmitter is now out of service. 00 NOT break any connections as i.5e meter body is still pressurized. 2.0 Calibrating a type BY transmitter in place. Refer to Figure B for calibration setup. 2.1 Verify that the transmitter is "out of service". V3 and V7 should be op:n, VI, V2, VS, and V6 should be closed, T1 and T2 should be capped off. 2.2 Ve'ify the trmsmitter is properly filled with water. 2.3 dcrify that the tra smitter has been energized for a minimum of 4 hours to provide warm-up time. 2.4 Slowly crack open V2 (Lo press. vent valve) to relieve any internal pressure. 2.5 Close V2. 2.6 Close V3 and V7 (Internal and External equalizing valves). 2.7 Remove T1 and T2 (LO and HI press. test tee caps). 2.8 Attach calibration equipment per figure B with valves A, B, C, and 5 1 E, closed, valve D open. I 189 053 24.0 I

jY: 230C-R7 L Revision 0 4/ ~ 10/17/77 2.9 Manipulate plastic tubbing to dislodge any air bubbles. M 20 M9 2.10 Open V3 and V7 (Internal and External equalizing valves). 2.11 Open valve C (Hydro pump discharge valve). 2.12 Open valve A (LO reservoir valve). 2.13 Pump some water from hydro pump to Lo reservoir and manipulate plastic tubbing to dislodge any air bubbles. NOTE: Another pressure source may be used in place of the Hydro pump. 2.14 Close valve A (L0 reservoir.=lve). 2.15 Open valve B (HI reservoir val c). 2.16 Pump some water from hydro pump to HI reservoir and manipulate plastic tubbing to dislodge any air bubbles. 2.17 Close vaise B (HI reservoir valve). 2.18 Activate hydro pump and raise pressure to 900 to 1100 psi. Hold this pressure for 3 to 5 minutes. 2.19 Crack open V2 (L0 pressure vent valve) while maintaining 900 to 1100 PSI with hydro pump. The discharge from V2 may appear white in color due to small air til the bubbles that come out of solution at atmospheric pressure. 2.20 Continue venting until the fluid from vent valve is clear. The time to reach the clear fluid conditions should be approximately 1 to 2 minutes. 2.21 Close V2. 2.22 Repeat steps 2.19, 2.20 and 2.21 for VI (HI pressure vent valve). j 2.23 Secure pumping on hydro pump and close valve C (hydro pump discharge valve). 25.0 189 054 O e

2302-R7 Revision 0 10/17/77 hh 2.24 Open valves A and B (LO and HI reservoir valves). The levels in APR 2 3 1979 the reservoirs should equalize. 2.25 Close V3 and V7 (internal and external equalizing valves). The levels in the reservoirs should remain equal through this procedure. Unequal levels indicate a leak is present and must be corrected. 2.26 Apply differential pressures and record transmitter outputs on data sheet for this transmitter "AS FOUND". If the transmitter is within its required i.oierance proceed tu step 52. If the transmitter requires calibration proceed to step 27. 2.27 Refer to figure C for PT6625480-1 + 10 VDC special atmospherically qualified BY amplifier. 2.28 Remove amplifier cover. 2.29 Connect the voltmeter across oscillator test jack J3 (+) and terminal

  1. 1 on LVDT terminal strip (white wire).

2.30 Close Valve D and open valve Eto cunnect the caliorating air pressure source to the HI reservoir. 2.31 Apply 50% (Measured Variable) differential pressure. 2.32 Adjust oscillator adjustment (R16) until output voltage is +17.25VDC + 0.10VDC. 2.33 Connect the voltmeter across output test jacks J1 () and J2 (+j. 2.34 Remove the pipe plug 'n bottom of transmitter LDVT cover. 2.35 Adjust coil advance screw until output voltage equals 0 VDC. 2.36 Connect the voltmeter across oscillator test jack J3 (+) and terminal

  1. 1 of LVDT terminal strip.

2 2.37 Verify oscillator still reads +17.25'!DC 10.10VDC. Adjust R16 if 2 neces s a ry. 26.0 189 055 S a ee

rI 2302-R7 I. Revision 0 10/17/77 4, APk20 m 2.38 Connect the voltmeter across output test jacks J2 (-) and J1 (+). 2.39 Apply O' (Measured Variable) diffcrential pressure. NOTE: For wet referer.ce leg level measurements, "0% (Measured Variable) = 0% Level = Highest differential pressure." NOTE: If the required differential is C.0" H 0, close valve E 2 and open valve D to assure true 0.0" H 0. 2 2.40 Adjust range adjustment (R30) until output voltage equals -10.0VDC. Record the actual output on a work sheet. 2.41 Apply 50% (Measured Variable) differential pressure. The output should be 0.0VDC. Record the actual output on a work sheet. 2.42 Apply 100% (Measured Variable) differential pressure the output should be +10.0VDC. Record the actual output on a work sheet. 2.43 By inspection of the work sheet data for 0%, 50% and 100% outputs deter:Tr.ne if the transmitter can be brought into the required tolerance by minor modification of the range and zero adjustments. Example: For c libration tolerance of + 1/.3 = + 0.05VDC with work sheet output data as follows: INPUT GUTPUT ERROR 100% +10.16 VDC 0.16 VDC Hi 50% + C.00 VD-0% 10.00 VDC 0 The transmitter can be brought into toler1nce by setting transmitter output at 100% input, to 10.3 VDC with range adjustment (R30) then by setting transm"'.ter output, at 100% input, to +10.04 VCC with the zero adjustment (R19) I the transmitter output data should then appear as follows: 27.0 }b/ 056 S 5

2302-R7 Revision 0 l 10/17/71 l.p INPUT CUTPUT ERROR gg c :. 97, 100% +10.04 VDC .04 VDC Hi 50% - 0.04 VDC .04 VDC Lo 0% - 9.96 VDC .04 VDC Hi 2.44 If inspection of the work sheet data shows that only minor range and zero adjustments are necessary to bring the transmitter into tolerance and the errors at 0% and 50% input are very small proceed to step 2.45. Othemise proceed to step 2.45A. 2.45 Apply 100% (Measured Variable) differential pressure. 2.46 Reduce the transmitter output error by 1/2 using the range adjustment (R30). 2.47 Reduce the transmitter output error again by 1/2 using the zero adjustment (R19). 2.48 Record the actual output on a work sheet. 2.49 Apply 50% (Measured Variable) differential pressure and rec wd the actual transmitter output on a work sheet. 2.50 Apply 0% (Measured Variable) differential pressure and record the actual transmitter output on a work sheet. 2.51 If the transmitter is now calibrated to its required tolerance proceed to step 2.52. 2.45A If the transmitter is "on" at 0% and 50% (Measured Variable) differential press. and "off" at 100% and it is desirable to reduce the nonlinearity proceed as follows. 2.46A Subtract 10 VDC from the actual transmitter output cbtained in step 122 multiply the result by 3. j 2.47A Apply 50% (Measured Variable) differential pressure. 28.0 189 057 g 6

~ ~ ' 2302-R7 )- Revision 0 10/17/77 2.48A Adjust the zero adjustment (R19) until the output voltage is APR 2 3 1979 equal to the voltage determined in step 2.46A. (Steps 2.45A thru 2.48A should only be done one time). 2.49A Proceed to step 2.35. 2.52 Apply differential pressures and record transmitter outputs on data sheet for this transmitter "AS CALIBRATED". 2.53 Replace the amplifier cover, torque cover bolts to 20 to 25 ft-lb, and replace pipe plug on the LDVT cover. 2.54 Close Valves A and B and remove the' calibration equipment. 2.55 Replace T1 and T2 (L0 and HI Press. test tee caps). 2.56 Open V3 and V7 (Internal and External Equalizing Valves). 2.57 The transmitter is now "Out of service". 3.0 Placing a type BY transmitter in service when de-aireated water at a pressure of 200 PSI or above is available from the process. Refer to Figure A. 3.1 Verify that the transmitter is "out of service" V3 and V7 (Internal and External Equalizers) should be open, V1, V2, V5 and V6 should be closed, and T1 and T2 capped off. 3.2 Verify that the impulse lines are properly filled and pressurized. V9 and V10 are closed and Vil and V12 are open and impulse lines are cool to the touch. 3.3 Verify the transmitter is properly filled with water. 3.4 This procedure should not be used for " Dry Reference Leg" level measurements. Refer to " Placing a type RY transmitter when de-air ated water at a pressure of 200 PSI or above is NOT available j from the process. (Bailey Meter Co. Instructions). 189 058 29.0 4 O

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b 2302-R7 .I ,ff-l Revision 3 07/19/78 b APR 2 3 1379 '. 3.5 Slowly crack open V6 (L0 pressure shutoff valve) and allow pressure to build up in transmitter. 3.6 Open V6 and wait 3 to 5 minutes. 3.7 Slowly crack open V2 (LO Pressure Vent Valve). Discharge from V2 may appear white in color due to small air bubbles that come out of solution at atmospheric pressure. 3.8 Continue venting until fluid from vent valve V2 is clear. The time to reach clear fluid condition should be approximately 1 to 2 minutes. 3.9 Close V2 (LO Press. vent valve). 3.10 Repeat step 7, 8 and 9 for VI (HI Press. vent valve). 3.11 Close V7 (External Equalizing Valve). 3.12 Close V3 (Internal Equalizing Valve). 3.13 Slowly crack open V5 (HI Pressure shutoff valve). 3.14 Open V5. 3.15 The Transmitter is now in service. 3.16 If the cover of the BY transmitter calibrated was removed, replace the cover seal gasket wit.1 a new gasket. If a new ca.er seal gas-ket is not available the cover seal gasket must be pressure tested in accordance with 1430-Y-30 " Bailey BY Cover Seal Gasket Leakage Test". 0 1 189 059 30.0 g

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,f -- O O' (- \\~9 .73 (+) t O s } O illator AQust c.t ~ .e ~ -I l %n16 lb y \\ Ls., t,e nr., 1 _ <m ..o 5. Block put Test Jack J2(-) 3, O m <'* 0 X f' ~ u 1.. p Ll O ~.?" ~' ' .m. u. _4,,... _.... a. Pu,o rest Jack al( r. ) c ~ J ~ Hote. '.:nen a t}ue BY t'. nc.uitt er s u usel to ', , ricasure level in a clot.ed ta:?'. .t itlt a C O ;' 0 0 . ,O ~ 'atcospncre (vet rcTer -nce lc[;) Op00ial LM c onn ta,no:e are requircd. L89 062 33.0 e ..w.

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