ML20002C834
| ML20002C834 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 05/25/1977 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML20002C833 | List: |
| References | |
| NUDOCS 8101120117 | |
| Download: ML20002C834 (2) | |
Text
7
\\
22 s
e
~T h.'2.2 (Contd)
Condensing Capacity During Full 948,000 Load Rejection, Pounds per Hour Air Ejector Capacity 13 Cubic Feet per Minute of Air Plus 1.1 Pounds per Hour Of Hydrogen Plus 8.3 Pounds per Hour of Oxygen (b) Operating Reauirements (1) The.following condenser pressure, trips shall be oper-ative during reactor power operations:
Annunciate, Inches Hg Absolute 50 05 Turbine Trip and Bypacs Valve Closure, Inches Eg. Absolute 10.0 05 (2) The following condenser pressure trip shall be operable during reactor pove-operations when system pressure is 500 psig or higher:
Reactor Scram, Inches Hg Absolute 8.0 0.5 h.2.3 Turbine-Bypass Control system (a) Design Features Shall Be as Follows:
Flow Capacity at 1035 Psia, Pounds per Hour 739,000 Flow Capacity at 1h65 Psia, Founds per Hour 963,000 Maximum Speed, Full Valve Ftroke, Seconds Approximately 0.2 h.2.h Condensate cr# rac"-Water System Two, 1000 gpm, half-ce,acity condensate pumps of conventional design shall be provided to pu=p condensate from the condenser through the condensate system to the suction of the reactor feed pumps. The condensate system shall be designed for 200 psig and 300 F.
[
Three, half-capacity, mixed bed ion exchangers, designed to each pass 1000 gpr, shall be provided for removal of reactor solids carry-over and turbine-condenser system corrosion products.
8/6He?6//7
@) yy,
~
u.s. NUCLL AH Hf t.ULATOHY CO 5SloN OoCKtYNUMDEn ss.n.s y
.SO - / 5 E
\\
/NRC DISTRIDUTION Fp PART 50 DOCKET MATERIAL TC: 7
/'
FROM:
DATE Of DOCUMENT Consumers Pwr. Company S/25/77
-. - Mr. Don K. Davis Jackson, Michigan DAT[ RECf27777 Davict A. Bixel S
LTTEn
@NoT OHt2 E D PHoP INPUT F OnM -
NUMDER OF COPIES HECLIVED,
OniGINAL EUNC L ASSIFIE D OcoPY 35/6"E4 OC SCRIPT ION ENCLOSURE Se gu Amdt. to' OL/ change 'to tech specs...noto:.eed 5/25/77... consists of supplement to submit.tal
.,. g!
dated 9/10/75 concerning bypassing the high condenser pressure reactor trip any time stear drum pressure is less than 500 psik...........
. O p q0 W T F,,
],
~~
I'LANT NAME:
(1 )
(3-P)
Eig Rock Pointgh1.d N b RJL S/ FETY FOR ACTION /INFORMATION It:.YEO 2 i ASSIGNED Al): '.[)a,3/_il _ j ASSg;;rr, Ar,: BRANCll C111EF: E-E 3QT3 (5) ERARCILCHIEP ? PROJECT !:ANAGER: Ide eu cs ,LIC, ASST.: Di e e c PROJECTJ'E;AGFJ: IJC. ASST.: o i f-w INTERNAL DISTIIIBUTION i / nE3 FILE ) SYSTEMS SAFETY PJANT SISIEMS SITE SAFF,TY_& 7 dpnit H5IIIEMAN / Or.LD SdliiioRDf:R i,,TEDEsto ENVIRO Al;ALY3IS fil&T(1 ) BENAROYA _DE:iT_0X_ft.EULI.D __LAlli&S [ USSICK& STAFF _ ENGINEERING IPPOLITO _ENV_lEQ_ TECH - tilyg MACCAnnY KIRKh'00D _ERNST CASE KNIGitT / HAli&UER ' SIliWisIL EhtLARD UPERATING RE/ C_ TORS JMRieESS PAULICKI _J1'AHCLER 2 STF.LLQ,, I SITE TEC11 _ f_RO.1ECT fiANAGE!!ENT REACTOR SAFETY _.. OPERATIliG._111CH. CAZOllLL l D0yp ROSS / EISE::ltlTr __ STEP 1' P..COI. LINS NOVAK [ ~_~SHA ( ' _ma. MAN { /[ llGUSTON ROS7.TOCZY 1:AER i UnTEltSON / CIIECK
- ,. Bl7ftr.R
- SITE _Al;ALYSIS MELT 7. 9RJ!!$.S VOLLMER L llE1.TI:MES_ AT & I _JUNCll / I SKOVil0LT SA1,T7. MAN /_J. COLLItiS Rtl(t:EI C PRECER 1:X 11 IIN AL 015I111111J TION CON illOL1JUMill.H y,3.I' Nil. Cpog/gvove y,/F .NAT I.An: _HR001:llAVEf{. NAT.,Lhil_,_ j e-, ,p hec. VTE til.RIKSON(ORNI.) p/ tic t_ _ j l( NSJC:. IA PDl! - '"I IP ASI.it ; CON:;l!LTANTS IRH . h' Acits /(,cy.GidEM/: iiN Q.)ig AT 5 Z F UU. L Ull UllM s l< __}}