ML15245A260
| ML15245A260 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 11/04/1992 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML15222A196 | List:
|
| References | |
| GL-89-04, GL-89-4, OSC-4976, NUDOCS 9211240052 | |
| Download: ML15245A260 (28) | |
Text
Frm01077(R7-89)
FORM 101.1 REVISION 13 CERTIFICATION OF ENGINEERING CALCULATION STATION AND UNIT NUMBER 3
TITLE OF CALCULATION 2'
~e/
L z~-
CALCULATION NUMBER 7
ORIGINALLY CONSISTING OF:
PAGES I
THROUGH _
TOTAL ATTACHMENTS TOTAL MICROFICHE ATTACHMENTS TOTAL VOLUMES TYPE I CALCULATION/ANALYSIS YES O NO 1 TYPE I REVIEW FREQUENCY THESE ENGINEERING CALCULATIONS COVER QA CONDITION ITEMS. IN ACCORDANCE WITH ESTABLISHED PROCEDURES, THE QUALITY HAS BEEN ASSURED AND I CERTIFY THAT THE ABOVE CALCULATION HAS BEEN ORIGINATED, CHECKED OR APPROVED AS NOTED BELOW:
ORIGINATED BY CA____f_
DATE A_
CHECKED By DATE P_________
APPROVED BY DATE
//
__-_fL ISSUED TO TECHNICAL SERVICES DIVISION DATE RECEIVED BY TECHNICAL SERVICES DIVISION DATE MICROFICHE ATTACHMENT LIST: 0 Yes
'No SEE FORM 101.4 RV-CALCULATION PAGES (VOL)
ATTACHMENTS (VOL)
VOLUMES ORIG CHKD APPR DATE NO.
DATE____
REVISED DELETED ADDED REVISED DELETED ADDED DELETED ADDED DATE DATE DATE REC D
___I
_ [
_ IDATE FOR INFORMATION ONLY 9211240052 921116 PDR ADOCK 05000269 P
OSC-4976 Performed CGA Date: 9/16/92 Page 1
1.0 PROBLEM
Generic Letter 89-04 requested that all active check valves which are required to open during accident condition(s) must be tested to the expected maximum full flow. However, for some check valves, this is impractical. Chepk valves 3CF-11 and 3CF-13 are impractical to test at design accident condition. These valves are designed (emergency condition) to pass 31,300 gpm provided the DP=77.1 psi at 110 deg.F (Ref. OSC-779). The minimum flow coefficient (Cv), derived from this criteria, is 3549.25. This flow coefficient must be met or exceeded in order to consider any flow test to be acceptable.
This calculation will document that the flow test performed (Attachment #1 & 2), verified the check valves can pass the required flow at accident condition.
OSC-4976 Performed CGA Date: 9/16/92 Page 2 2.0 RELATION TO NUCLEAR SAFETY:
This 'calculation is QA Condition 1. The CF system is required to flood the core during a LOCA.
0
OSC-4976 Performed CGA Date: 9/16/92 Page 3 3.0 DESIGN METHOD:
The design flowrate and Dp for the check valves will be used to determine the minimum flow coefficient (Cv) at design condition(s). This Cv will be used as the reference flow coefficient since this value is essentially constant at full flow.
From the test data, average time values of pressure drop,.
velocity head, and elevation difference will be calculated.
Core Flood Tank flow diagram and piping drawings will be reviewed to determine line loss coefficients and pressure drop. These coefficients will be inputted into the calculation along with average values determined from the test data to determine the head loss across the check valves.
The calculated head loss across the check valve must be less than the expected maximum head loss at test condition; if this the case the test has verified the check valve was fully stroked open and is capable of passing maximum flow.
OSC-4976 Performed CGA Date: 9/16/92 Page 4 4.0 APPLICABLE CODES AND STANDARD:
OSC-4976 Performed CGA Date: 9/16/92 Page 5 ec*
5.0 DESIGN INPUTS:
5.1 ANSI N45.2-11 has been reviewed and all applicable inputs are addressed in the appropriate sections of the calculation.
5.2 The check valves were designed to suit normal operating condition which is primarily Core Flood Tank to RCS isolation. However, it is also required to operate under emergency condition. (Ref. OSC-779) 5.3 No instrument inaccuracies will be considered in the calculation.
5.4 Form losses due to elbows, fittings, etc. will not be entered in the calculation to determine line losses.
5.6 The flow test was performed by pressurizing the CFT(s) and discharging the contents to RCS with the transfer canal filled. The pressurizer level indication was used to correlate transfer canal level as shown in the data sheets (Att. #1&2). At the time of the test the pressurizer level stayed essentially constant, for CFT "A" test the initial pressurizer level indicated 314.1", after the test the final level indicated 319.2"; for CFT "B" initial and final were 319.8" and 325.6" respectively.
5.7 The test data shows that linear regression in the curve occurred at time T= 24 sec. to T=27 sec. for "A" CFT test and T=22 sec. to T=25 sec. for "B" CFT test.
The calculation will focus on these data points as the valid test points because this it is when the test and system performance is at steady state.
5.8 To determine actual Transfer Canal level during shutdown/refueling, reference Filling and Draining Transfer Canal Procedure OP/l/A/1102/15
OSC-4976 Performed CGA Date: 9/16/92 Page 6 e 5, 6.0 FSAR CRITERIA:
FSAR Chapter 6.3.2.2.3 states that the Core Flooding System provides core protection continuity for intermediate large Reactor Coolant System (RCS) pipe failures. It automatically floods the core when the RCS pressure drops below 600 psig. The combined volume in the two tanks is sufficient to re-cover the core assuming no liquid remains in the reactor vessel following the LOCA.
OSC-4976 Performed CGA Date: 9/16/92 Page 7
7.0 ASSUMPTIONS
7.1 Assume piping is clean. This a good assumption since the water in the core flood tank is closely controlled.
7.2 In the Design Input form losses are not to be considered, this is conservative, because with these losses the head.loss across the check valves will be lower (see General Equation in the calculation).
7.3 Assume the increase level in the transfer canal is a negligible during the portion of the test data examined and should not add to any significant back pressure that could affect the over all result of the calculation. This is valid since,the total level increase in both test cases is incrementally small as shown in the data sheets.
OSC-4976 Performed CGA Date: 9/16/92 Page 8
8.0 REFERENCES
8.1 Crane Technical Paper No.410 (24th printing-1988) 8.2 OM-201-2454 Rev.D3 Core Flood Tank Instruction Manual 8.3 OM-245-0001-001 Rev.DB 3CF-11, 3CF-12, 3CF-13 & 3CF-14 manufacturer's drawing.
8.4 OM-2201-0124 Rev.E 3CF-1 & 3CF-2 manufacturer's drawing.
8.5 OFD-102A-3.3 Rev.4 Unit-3 Core Flood Flow Diagram 8.5 O-2478A Rev.26 8.6 O-2478B Rev.19 8.7 O-2479A Rev.32 8.8 O-2479B Rev.21 8.9 OFD-104-3.1 Rev.13 8.10 0- 480A Rev.28 8.11 OSC-779 Rev.0
OSC-4976 Performed CGA Date: 9/16/92 Page 9
9.0 CALCULATION
9.1 Design
Cv calc. for 3CF-11,12,13,&14
- Q = 31,300 gpm
- (Ref. OSC-779)
- Dp= 77.1 @ 110 F (HL.Vnm)
Cv = Q (Pn1oF /
Dp
{6 2.4})tn (Ref. 8.1) where PIOF = Density of water @ 110 F VnoF = Specific Volume @ 110 F P1oF = 1/V11o = 1/.016165 = 61.86 #/ft
= 31,300 (61.86/77.1{62.4})/2 Cv = 3549.25 This is the Minimum Cv @ Full Flow NOTE:
All Cv resulting from the calculation below (9.3
& 9.4), as derived from Q.(p/62.4 HL,,.k)1 n must be greater than 3549.25.
Qvg
= Average flowrate at the test points HLvak
Head Loss for each valve (3CF-11,12,13,&14) pOTqp
Density of water 0ll
OSC-4976 Performed CGA Date: 9/16/92 Page 10 9.2 General Equations:
Head Loss calc. for 3CF-11&12 AND 13&14 (HLVhg)
P1+v12/2g+z, = P,+V22/2g+Z,+H, (Ref. 8.1)
P
=PaCprpr-agw
= CFT pressure over time (ft)
VI
= Velocity of fluid in CFT = 0 Z,
Z av.arkv
+ bottom tap EL.= CFT level over time P2
= Transfer Canal level (ft)
V2
= Velocity of fluid into the RCS Z2
= Discharge El. (CFT Disch. nozzle El.)
= 811'6" Hf
=
Sum of the following losses(HLpc, HLvgat, 2 HLchk) g 32.2 ft/sec2 therefore; 2 HLv chck = DP+DV+DZ-HL pe-HLv gate DP = P
-P2 DV = V,2/2g.-
V 2 2/2g DZ = Z, Z2 HLpip
= Piping Losses (Ref. 8.5 thru 8.8)
HLvg
= Valve Losses (Ref. 8.4) 0II
OSC-4976 Performed CGA Date: 9/16/92 Page 11 10
-'K3 ro 4
I
<9
OSC-4976 Performed CGA Date: 9/16/92 Page 12 C' 9.3 CALC:
CFT "A" Qg = (Tank level change)famT=24saT=.aX CFT Area x 448.8 Tank level change =
ft/sec CFT Area
=
67.96 sq.ft (Ref. 8.2) 448.8
=
7.48 gal/cu.ft x 60 sec/min Qavg = {(11.04 ft.-
9.85 ft.)/3sec}(67.96)(448.8)
(Att. 11)
Q8 = 12098.51 gpm or 26.96 ft3/sec V,
= Velocity of fluid in CFT = 0 V2
= Velocity of fluid into the RCS = Qq / A D = 14" sch.140 = 11.50" =.9583 ft A = 3.14 D1 /
4
=.72 ft' V2
= (26.96 ft3/sec) /.72 ft2 37.44 ft/sec DV V 2/2g -
V22/2g = -21.77 ft.
P,
Pavg.CFpresn
FT pressure over time (ft)
P,
=
(Por=24.c
+
@T=2se
+
P+@T=26sec
+
@T=27sec) /4 P,
= (65.63 + 60.75 + 56.59 + 52.89) / 4 (Att. #1)
P
= Pavg.Cinms = 58.97 psig or 136.21 ft
(@ 64.9 F Density=62.34) (Att. #1)
P2
= Transfer Canal level (ft) = 23.84 (Ref. 8.9, 8.10 &
Design Input 5.8)
NOTE: The pressure in the Transfer Canal is a function of level above the center line of the CFT disch. nozzle (811.5'). When the Pressurizer is full 370" level, the elevation in the transfer canal is 840'. During the CFT "A" test the Pressurizer level was initially @ 314.1", this is equivalent to 835.34' transfer canal elevation (as derived Transfer Canal level = 840 -
(370-314.1)/12 =
835.34).
Therefore P2 is 835.34 -
811.5 = 23.84 ft.
DP =P, P2 136.21 -
(835.34 -
811.5) = 112.37 ft
OSC-4976 Performed CGA Date: 9/16/92 Page 13 CFT "A" Z
=
Z
+ bottom tap EL.
(Att.#1 & Ref.8.6)
S(ZO=2c + Z@T=21s
+ Z@T=22sc
+ Z@T=23sc) /4
= (11.04 + 10.63 + 10.24 + 9.85)
/ 4 + 790'3 1/2"
= 800.73 ft Z2
= Discharge El. (CFT Disch. nozzle El.) = 811'6" (Ref.8.8)
DZ =ZI -
2 = -10.77 ft HLp
= f{L/D}{V/2g}
(Ref.8.1) f = ft =.013 L = 97.81 ft (Ref. 8.5 thru 8.8)
D = 14" sch.140 =11.5"
.96 ft V = V2 = 37.44 ft/sec HLpi
= 28.83 ft.
HLat = K {V 2/2g}
(Ref.8.1, 8.4)
K = K2 =
tKI + Sin (A/2 {.8(1-B 2)+2.6(1-B )2) 4 K, = 8f, = 8(.013) =.104 Assume 0 = 450 B = d, / d 2 91 B2=. 83 B4=.69 where; d, = 10.50" =.875 ft (Ref.8.4) Per Steve Adams the ID is 10.5" as provided by Velan Co.
d2 = 11.5"
.96 ft K2
.27 V = Q.,/A = (26.96 ft 3/sec)
/ (3.14{.96}2) /4 A
valve seat area V = 37.25 ft/sec HLvgia
=.27(37.25)
/
64.4 = 5.82 ft
OSC-4976 Performed CGA Date: 9/16/92 Page 14 CFT "A" 2 HLv check
=
DP+DV+DZ-HL pipeHLv gat House =
(112.37 21.77 -10.77 -
28.83 -
5.82)
/ 2
= 22.59 ft = 9.78 psi To verify if Q,,, was adequate to fully open the check valve the above head loss must result in a Cv greater than 3549.25.
Cv =
Q,(p/62.4 HLych) 12
=
12098.51 gpm (62.34/62.41{9.78}
psig) 1/2 3866.51 THIS IS GREATER THAN THE REFERENCE Cv, THEREFORE THE FLOW TEST VERIFIED THE CHECK VALVE CAN PASS FULL FLOW.
OSC-4976 Performed CGA Date: 9/16/92 Page 15 9.4 CALC:
CFT "B" Qvg= (Tank level change).T=:maWr=ux CFT Area x 448.8 Tank level change =
ft/sec CFT Area
=
67.96 sq.ft (Ref. 8.2) 448.8
=
7.48 gal/cu.ft x 60 sec/min Qq = {(11.32 ft.-10.21 ft.)/3sec}(67.96)(448.8)
(Att. #2)
= 11285.17 gpm or 25.15 ft 3/sec V,
= Velocity of fluid in CFT = 0 V2
= Velocity of fluid into the RCS = Qvg /
A D = 14" sch.140 = 11.50" =.9583 ft A = 3.14 D2 / 4
=.72 ft2 V2
= (25.15 ft 3/sec) /.72 ft 2
= 34.93 ft/sec DV
= V1 2/2g -
V22/2g
= -18.95 ft.
P
= Pavg.Cpsm = CFT pressure over time (ft)
P1
=
(P@T=22sec
+
@T=23ec
+
@T=24sec
+
@T=25sc) / 4 P1
= (43.56 + 39.92 + 36.89 + 34.48)
/
4 (Att. #2)
P1
= Pavg.Cawpmms
= 38.71 psig or 89.43 ft
(@ 68.7 F Density=62.4) (Att. #2)
P2
= Transfer Canal level (ft) = 24.32 (Ref. 8.9, 8.10 &
Design Input 5.8)
NOTE: The pressure in the Transfer Canal is a function of level above the center line of the CFT disch. nozzle (811'6"). When the Pressurizer is full 370", level the elevation in the transfer canal is 840'. During the CFT "B" test the Pressurizer level was initially @ 319.8", this is equivalent to 835.82' in transfer canal elevation (as derived below). Transfer Canal level = 840 -
(370-319.8)/12 = 835.82 Therefore P 2 is equal to 835.82 -
811.5 = 24.32 ft.
OSC-4976 Performed CGA Date: 9/16/92 Page 16 e'7 CFT "B" DP = P P2
= 89.43 24.32 = 65.11 ft Z, =Zavg.Cave + bottom tap EL.
(Att.#1 & Ref.8.6)
=22.
r=23sec +
T=24se Z@T=25se)
+ 8119 9/16"
= (11.32 + 10.95 + 10.57 + 10.20) /
4 + 811'9 9/16"
= 822.56 ft Z2 = Discharge El. (CFT Disch. nozzle El.) = 811'6" (Ref.8.8)
DZ =Z Z2 = 11.06 ft HLpi
= f{L/D} {V2/2g}
(Ref.8.1) f = f =.013 L
75.35 ft (Ref. 8.5 thru 8.8)
D = 14" sch.140 =11.5" =.96 ft V = V 2 = 34.93 ft/sec
=.013{75.35/.96}{34.93 2/2(32.2)}
HL pi=
19.33 ft.
HLvgat= K {V /2g}
(Ref.8.1, 8.4)
K = K2 = [K + Sin P/2 {.8(1-B2) +2.6(1-B 2)2
/ B 4 K, = 8ft = 8(.013) =.104 Assume 9
= 450 B = di /
d2 =.91 B2=.83 B4
.69 where; di = 10.50"=.875 ft (Ref.8.4) See Note CFT "A" Calc.
Section 9.3 d2 =
11.5"
=.96 ft K2 =.27
OSC-4976 Performed CGA Date: 9/16/92 Page 17 C45t CFT "B" V = Qs/A = (25.15 ft3/sec) /
(3.14{.96}2)/4 A = valve seat area V = 34.75 ft/sec HLvgm
=.27(34.75)2
/ 64.4 = 5.06 ft 2 HLv check = DP+DV+DZ-HL pipeHLv gas HLyhvC
= (65.11 -
18.95 + 11.06 -
19.33 -
5.06) / 2
= 16.42 ft = 7.11 psi To verify if Q.V. was adequate to fully open the check valve the above head loss must result in a Cv greater than 3549.25.
Cv =
Q,,(p/62.4 HLY hck) 1/2
= 11285.17 gpm (62.34/62.41{7.11} psig)1/2
=
4229.90 THIS IS GREATER THAN THE REFERENCE Cv, THEREFORE THE FLOW TEST VERIFIED THE CHECK VALVE CAN PASS FULL FLOW
OSC-4976 Performed CGA Date: 9/16/92 Page 18
10.0 CONCLUSION
The flow test is considered a valid verification that the valves can pass the required flow at accident condition.
This verification is valid for 3CF-11 & 12 and 3CF-13 & 14.
PT/3/A/0150/45 8/9/92 "3A" CFT Temperature at beginning of test
= 64.9 F At end of test = 64.9 F Pressurizer level at beginning of test
= 314.1 inches At end of test = 319.2 TIME Al CFT LVL A2 CFT LVL Al CFT PRESS A2 CFT PRESS 0
12.9976 12.9528 101.9375 95.7425 1
12.9955 12.9528 101.878 95.557 2
12.9976 12.9507 101.9375 95.823 3
12.9976 12.9507 101.9585 95.6165 4
12.9955 12.9507 101.8185 95.76 5
12.9976 12.9528 101.899 95.5955 6
12.9955 12.9528 101.9165 95.76 7
12.9976 12.9507 101.9165 95.536 8
12.9955 12.9507 101.9795 95.8615 9
12.9976 12.9528 101.9165 95.5955 10 12.9976 12.9528 101.878 95.9035 11 12.9976 12.9486 101.9165 95.4345 12 12.9976 12.9528 101.878 95.8825 13 12.9976 12.9528 101.878 95.515 14 12.9976 12.9528 101.9585 95.655 15 12.9976 12.9528 101.9585 95.6165 16 12.99935 12.9507 102.0775 95.76 17 12.96295 12.91605 101.9585 95.676 18 12.8919 12.84885 99.806 93.3415 19 12.73965 12.69065 95.676 89.278 20 12.50585 12.45685 90.006 83.4435 21 12.19505 12.14395 83.65 76.5975 22 11.83525 11.7887 77.1855 70.5425 23 11.445 11.39425 71.1305 64.12
'24
/11.04075 10.99385 65.625 58.737 725 10.6323 10.59135
-60.7495 53.7985
./26
/ 10.2382 10.1934
-56.5845 49.574 727 7 9.8518 9.80525
/
52.885 45.8955 28 9.4801 9.4416 49.6335 42.665 29 9.12485 9.0881 46.9105 39.942 30 8.7871 8.75035 44.6775 37.4815 31 8.46405 8.4273 42.399 35.35 32 8.15535 8.08815 40.712 33.4775 33 7.86065 7.7651 38.927 31.871 34 7.5824 7.4704 37.4605 30.45 35 7.31395 7.2065 36.2215 29.008 36 7.05985 6.95415 35.042 27.8915 37 6.8201 6.71475 34.09 26.8345 38 6.59085 6.48515 33.278 25.8405 39 6.37105 6.2657 32.137 25.067 Page 1
PT/3/A/0150/45
-76 8/9/92 "3A" CFT Temperature at beginning of test = 64.9 F At end of test = 64.9 F Pressurizer level at beginning of test = 314.1 inches At end of test = 319.2 TIME Al CFT LVL A2 CFT LVL Al CFT PRESS A2 CFT PRESS 40 6.16 6.0585 31.1045 24.255 41 5.9626 5.8611, 30.5515 23.541 42 5.77395 5.6742 30.044 22.869 43 5.5909 5.4936 29.617 22.302 44 5.4201 5.3228 29.092 21.714 45 5.2577 5.16215 28.6055 21.308 46 5.1051 5.0078 27.769 20.8635 47 4.95915 4.86325 27.447 20.391 48 4.8188 4.72535 27.181-20.09 49 4.6865 4.59515 26.6945 19.684 50 4.5626 4.47125 26.754 19.397 51 4.445 4.3533 26.348 19.131 52 4.3351 4.24165 26.103 18.872 53 4.2294 4.13805 25.8195 18.6865 54 4.12965 4.0404 25.697 18.5045 55 4.0383 3.94905 25.4345 18.298 56 3.95115 3.8619 25.3085 18.137 57 3.86785 3.78035 25.3085 18.018 Page 2
PT/3/A/01 50/45 8/9/92 3 A CFT PRESSURE AND LEVEL VS TIME 14 120 0
Al CFT LEVEL 12 A
A2CFTLEVEL
-100
-U------
Al OFT PRESSURE A2 OFT PRESSURE 80 0
8 -
w 60 6
C CL 40 4
2 20 TIME, secs g
g=
3
PT/3/A/0150/45 8/9/92 3B" CFT Temperature at beginning of test = 68.7 F At end of test = 68.8 F Pressurizer level at beginning of test
= 319.8 inches At end of test = 325.6 TIME B1 CFT LVL B2 CFT LVL B1 CFT PRESS B2 CFT PRESS 0
13.1334 13.349 67.0915 61.8695 1
13.1313 13.35285 67.053 61.9115 2
13.1292 13.34445 67.1335 61.929 3
13.1334 13.349 67.0915 61.8905 4
13.1313 13.34445 67.0915 61.95 5
13.1313 13.349 67.1125 61.971 6
13.1313 13.3511 67.1125 61.9115 7
13.1313 13.349 67.0915 61.8905 8
13.1313 13.3511 67.1125 61.95 9
13.1334 13.3469 67.0915 61.8905 10 13.1313 13.34445 67.074 61.8695 11 13.1334 13.3511 67.1125 61.95 12 13.1334 13.34445 67.1335 61.9115 13 13.1313 13.3469 67.1335 61.95 14 13.1334 13.3469 67.032 61.8485 15 13.10295 13.31015 66.6855 61.5055 16 13.04205 13.23525 64.9565 59.7975 17 12.91185 13.0438 62.237 56.952 18 12.69275 12.83065 58.758 53.3365 19 12.43025 12.53595 55.02 49.455 20 12.089 12.215 50.9565 45.227 21 11.69875 11.85135 46.711 41.4085 22
'11.3148 11.4954
/ 43.561 37.5235 23 10.9452 11.12965
-39.9245 34.195 24
/20.5651 10.7639 36.897 31.2865 25
-10.20355 10.4006
,34.4785 28.588 26 9.8497 10.059 32.3855 26.25 27 9.51055 9.73175 29.988 24.136 28 9.19135 9.4192 28.056 22.4315 29 8.88475 9.1203 26.4495 20.741 30 8.58795 8.8256 25.13 19.2815 31 8.30725 8.5491 24.0135 18.0005 32 8.0395 8.27925 22.792 16.821 33 7.777 8.01885 21.98 15.8235 34 7.5355 7.777 20.622 14.931 35 7.3038 7.54565 19.768 13.937 36 7.07595 7.3199 19.362 13.223 37 6.85685 7.10465 18.6095 12.5335 38 6.65735 6.89745 17.7135 11.823 39 6.45645 6.70005 17.1885 11.2525 40 6.2657 6.5135 16.842 10.6855 41 6.08265 6.33045 16.2295 10.178 42 5.91395 6.1579 15.7045 9.772 Page 1
PT! 3/A/0150/45
~
~
8/9/92 "3B" CFT Temperature at beginning of test
= 68.7 F At end of test = 68.8 p Pressurizer level at beginning of test = 319.8 inches At end of test = 325.6 43 5.74945 5.99305 15.2145 9.282 44 5.59265 5.8345 14.91 8.834 45 5.4404 5.684 14.644 8.554 46 5.2962 5.54015 14.2625 8.1655 47 5.1583 5.40155 13.895 7.8995 48 5.02775 5.2717 13.65 7.574 49 4.90595 5.1478 13.3665 7.3115 50 4.7859 5.02985 13.104 7.049 51 4.6725 4.9182 12.859 6.8425 52 4.57065 4.8146 12.698.
6.7025 53 4.46915 4.7131 12.6175 6.475 54 4.37745 4.61755 12.411 6.335 55 4.2861 4.52795 12.1905 6.153 56 4.20105 4.4429 12.1065 6.055 57 4.1237 4.36345 12.005 5.908 58 4.04635 4.2903 11.8825 5.789 59 3.9774 4.2189 11.7845 5.7085 60 3.9123 4.15205 11.739 5.6665 61 3.84965 4.08905 11..6585 5.523 62 3.7884 4.03235 11.578.
5.481 63 3.73555 3.9774 11.459 5.4215 64 3.68515 3.92455 11.4765 5.4215 65 3.6358 3.87765 11.3785 5.362 66 3.5952 3.8332 11.417 5.341 67 3.55075 3.7905 11.3575 5.3025 68 3.51015 3.75165 11.3575 5.362 69 3.4692 3.71525 11.333 5.2815 70 3.4349 3.6806 11.312 5.32 71 3.40445 3.6484 11.2735 5.2605 72 3.374 3.61795 11.2945 5.236 73 3.3474 3.59345 11.312 5.236 74 3.3271 3.57315 11.333 5.2815 75 3.31065 3.5567 11.396 5.341 76 3.29665 3.54445 11.459 5.362 77 3.2886 3.5364 11.4765 5.383 78 3.28475 3.53045 11.5185 5.4635 79 3.28055 3.52835 11.4975 5.523 80 3.2781 3.5266 11.578 5.6035 81 3.2781 3.5266 11.718 5.628 82 3.2767 3.5266 11.7635 5.6665 83 3.2767 3.5266 11.844 5.768 84 3.28055 3.5266 11.865 5.8275 85 3.28055 3.5266 11.9665 5.908 86 3.2767 3.5266 12.005 5.908 Page 2 8/9/92 "3B" CFT Temperature at beginning of test = 68.7 F At end of test = 68.8 F Pressurizer level at beginning of test = 319.8 inches At end of test = 325.6 87 3.27215 3.5245 12.0645 6.034 88 3.2683 3.52205 12.1065 6.0095 89 3.2662 3.51855 12.1065 6.055 90 3.26025 3.51015 12.1275 6.153 91 3.2501 3.5021 12.1275 6.195 92 3.2354 3.48775 12.166 6.1355 93 3.21755 3.4713 12.2115 6.174 94 3.20145 3.4531 12.2115 6.153 95
.3.1808 3.4307 12.2115 6.153 96 3.15665 3.40445 12.1905 6.0725 97 3.12795 3.37785 12.166 6.1145 98 3.1017 3.3474 12.0645 6.0935 99 3.0688 3.31485 12.1065 6.055 100 3.0366 3.28265 12.047 5.9885 101 3.0023 3.248 11.984 5.929 102 2.96765 3.21545 11.9455 5.929 103 2.933 3.1808 11.9245 5.8695 104 2.89835 3.14615 11.9035 5.8485 105 2.8637 3.11395 11.7985 5.768 106 2.8294 3.0793 11.6795 5.747 107 2.79895 3.04675 11.7005 5.6665 108 2.7685 3.0163 11.7005 5.7085 109 2.7398 2.9855 11.7005 5.642 110 2.71145 2.9596 11.6375 5.6665 111 2.68695 2.933 11.6375 5.6035 112 2.66245 2.90885 11.7005 5.544 113 2.6404 2.8861 11.6375 5.6035 114 2.6159 2.8658 11.578 5.523 115 2.5977 2.8497 11.5395 5.523 116 2.57915 2.8315 11.4765 5.523 117 2.56515 2.81715 11.5185 5.502 118 2.555 2.8049 11.4975 5.5825 119 2.54485 2.79475 11.5185 5.544 120 2.53645 2.78495 11.62 5.502 121 2.5284 2.77655 11.6375 5.544 122 2.52245 2.7685 11.599 5.6035 123 2.5165 2.7643 11.6585 5.5615 124 2.51055 2.76045 11.6795 5.6665 125 2.50635 2.75835 11.7635 5.7085 126 2.50425 2.75625 11.6585 5.7085 127 2.50425 2.75625 11.7635 5.789 128 2.50635 2.75415 11.718 5.747 129 2.50425 2.75415 11.7005 5.747 130 2.50425 2.75415 11.7985 5.789 Page 3
PT/3/A/0150/45 24 8/9/92 1 "3B" CFT Temperature at beginning of test = 68.7 F At end of test = 68.8 F Pressurizer level at beginning of test = 319.8 inches At end of test = 325.6 131 2.5025 2.75415 11.823 5.8275 132 2.50425 2.7524 11.9665 5.789 133 2.50425 2.7524 11.9035 5.8695 134 2.5004 2.7524 11.9245 5.8485 135 2.5004 2.7503 11.9665 5.908 136 2.49585 2.7482 11.9665 5.908 137 2.49585 2.74575 11.9035 5.95 138 2.4899 2.74435 12.005 5.887 139 2.4878 2.7398 12.026 5.929 140 2.48185 2.73595 12.026 5.9885 141 2.47975 2.72755 12.026 5.95 142 2.4738 2.7216 12.026 5.9675 143 2.46365 2.71355 12.1065 5.9885 144 2.4493 2.70165 12.047 5.9885 145 2.43705 2.68695 12.047 5.95 146 2.42515 2.67505 12.0855 5.929 147 2.4087 2.6565 11.9665 5.887 148 2.3905 2.6404 12.026 5.929 149 2.37195 2.62185 11.984 5.887 150 2.35375 2.6019 11.9455 5.8065 151 2.33135 2.5816 11.9455 5.789 152 2.3114 2.56305 11.865 5.768 153 2.29075 2.5431 11.8825 5.747 154 2.27255 2.52245 11.865 5.747 155 2.25645 2.50425 11.844 5.747 156 2.23615 2.48395 11.823 5.6875 157 2.22005 2.46785 11.718 5.6875 158 2.20325 2.4493 11.823 5.642 159 2.1833 2.4332 11.7005 5.642 160 2.1693 2.4171 11.7005 5.6035 161 2.15285 2.40065 11.6795 5.544 162 2.1385 2.3863 11.578 5.628 163 2.12625 2.37405 11.6585 5.544 164 2.114 2.3618 11.62 5.5615 165 2.10385 2.352 11.6795 5.6035 166 2.0958 2.34185 11.6375 5.544 167 2.08565 2.33345 11.6585 5.6035 168 2.0776 2.3275 11.6375 5.5615 169 2.0713 2.3212 11.6585 5.5615 170 2.06745 2.31735 11.6375 5.5825 171 2.06955 2.31735 11.7635 5.6035 172 2.06325 2.31525 11.62 5.628 173 2.06745 2.31525 11.718 5.628 174 2.06535 2.31525 11.6795 5.642 Page 4
PT/3/A/0150/45 8/9/92 "3B" CFT Temperature at beginning of test = 68.7 F At end of test = 68.8 F Pressurizer level at beginning of test = 319.8 inches At end of test = 325.6 175 2.06535 2.31525 11.7635 5.628 176 2.06325 2.31525 11.739 5.6665 177 2.06325 2.31315 11.7635 5.642 178 2.06325 2.31525 11.6795 5.6875 179 2.06325 2.31315 11.739 5.726 180 2.06325 2.31315 11.6795 5.6875 181 2.06325 2.31315 11.844 5.747 182 2.06535 2.31315 11.739 5.8065 183 2.06325 2.31315 11.823 5.7085 184 2.0594 2.3114 11.9035 5.747 185 2.0615 2.3114 11.8825 5.768 186 2.0594 2.3093 11.865 5.768 187 2.0573 2.3093 11.984 5.789 188 2.0573 2.3093 11.9245 5.8065 189 2.0573 2.3093 11.9455 5.8275 190 2.0552 2.3072 11.9035 5.8485 191
.2.05345 2.3072 11.9035 5.8695 192 2.05345 2.3051 11.9035 5.8485 193 2.05135 2.303 11.9035 5.8695 194 2.04925 2.303 11.9455 5.908 195 2.05135 2.29915 11.8825 5.8695 196 2.0447 2.29705 11.9245 5.887 197 2.0468 2.2946 11.9665 5.929 198 2.04085 2.29075 11.9455 5.908 Page 5
PT/3/A/0150/45 8/9/92 NJ 3B CFT PRESSURE AND LEVEL VS TIME 14 70 12 1 CFT LEVEL 12 60 A
82 C
FT LEVEL 10 --
BCFTPRESSURE 50
- 2 CFT PRESSURE V
8 40 u'j La w
S-30 Lii CL 4
20 2 --
10 0-0 TIME, secs Page 6