ML20099K172
| ML20099K172 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim, 05000000 |
| Issue date: | 03/01/1976 |
| From: | BOSTON EDISON CO. |
| To: | |
| Shared Package | |
| ML20099K024 | List: |
| References | |
| FOIA-84-105 NUDOCS 8411290342 | |
| Download: ML20099K172 (3) | |
Text
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, TABLE 1 R3M Rod Block Setpoint Summarv p
- 1. Current Tech. Spec - RB = .65W + 45 -
2 Pump Operation
- 2. Proposed (July 9, 1975) RB = .58W + 49 App. K Tech. Spec -
2 Pump Operation
- 3. Combination of (1) and R3 = .65W + 42 (2) for Administrative Limit until App. K Tech.
Specs. Issued - 2 Pump Operation
- 4. NEDO - 20999 Requirement R3 = .65W + 42 ~
Applied to Current Tech.
Spec - 1 Pump Operation
- 5. NEDO - 20999 Requirement R3 = .SSW + 46 Applied to Proposed App.
K Tech. Spec - 1 Pump Operation (Proposed Herein)
- 6. Combination of (4) and (5) RB = .65W + 39 for Administrative Limit Until App. K Tech. Specs.
Issued - 1 Pump Operation I
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I e411290M2 MW ppR ,
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Tabic 3..- - - t hT.ACTCH F.OTECTION SYSTC4 (SCRAM) If EUXENfATION 1!MUIRE"C.NT Modes in Which Itactior. '
lui .: . :.'.::ter Mast Pc 'Operabic , ,
S i.
f Operchie inst.
Trip Fenetion Trip Level Sebting Heruel (7) Startup/ilot Hun Action (1) ,
han.el: per Trip Standby (1) Se tes X X X A 1 Mode Ssitch in Shutdown X X X A ,
1 X:cucl Scran ,
E01 '
!!igh Flux 5120/125 of fu11 scale X X (5) A l8 ,
3
- Inoperative X X (5) A 3
AFit: ^
2 ~ ilich Flux
- (14) (15) (17) (17) X A or B l8 h X X(9) X A or B ;
2 Inoperative Downscalc 22 5 Indicated on Secle (11) (11) X(12) A or 3 ~
2 ,
A or B 8 $
High Flux (15%) $15% of Design Power X X (16) -
m 2
s1085 p:ig X(lb) X X A .
2 High Reactor Pressure X(6) X(8) X A 2 Eich Ory ell , Pres:urc $2 psig 29 In. Indicated Level X X X A 2 Reactor Lo.t Water Level .
2 . . HiCh Water Level in Scras X X A Discharge Tank g39 cellons X(2) 2 ?arbine Condenser Lov Vacuus 2 23 In. H3. Vacuus X(3) X(3) X A or C
~ j 2 Esin Stecs Line liiEh 67X Ilor:e.1 htll Fo er ,
Bachcround X X X A or C Radiation 4 E:in Steca Line I: ole-tion Velve Clo:urc $107. Valve Clocurc X(3)(6) X(3)(6) X(6) A or C 2 ?.trb. Cont. Valve Fast 2:150 psiC Control Oil Pre:-
M Clesure sure et Acceleration Belcy X(4) X(4) X(4) A or D k ,
?.irhine 7, top Velvt Olocu-: , cim*, Valve Closure X(h) X(4) X(4) A or D .
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- APRM'high flux scram setpoint 3 (.58W + 62) Two recirc. pump operation ;
n (.58W + $9) A One recirc. pump operation C MTVV * ,,,
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pgp3 1 TABLE 3.2.C IIICTlalME!ITATI0tt T11AT IllITIATES ROD BLOCKS i
-e Minimu= J of ..
- - Operable Instrument Trio Level Setting 4 5 Channels Per Trin Systems (1) Instrument b
AP!41 Upscale (Flov (0.58W + 49) (g^p7) ** (2) ll' 2
Biased) A1
- 2 N u
(0.58W + 46) [MTPF I be
. 2 APRM Lownscale 2.5 indicated on scale Q. o q.
g Rod Block Monitor (0.58w + 49) *= (2)
. 1 (7) (0.58W + 46)
- M I
(Flow Biased) o e
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Rod Block Monitor 5/125 of, full scale d
~
1 (7)
Downscale
- 3 I!tM Downscale (3) ,
5/125 of full scale
'3 IItM Detector not in *
. (8)
Startup Position 3 IIt!! Upscale i 108/125 of full scale )
2 (5) SitM Detector not in (h)
Startup Position 5
1 10 counts /sec.
2 (5) (6) SHM Upscale .
5 .
- 0ne Rectrc. Pump Operation -
Y
- a sr .c Reci re. Pump Operation v .
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