ML19319A758

Amend 22 License DPR-38 Incorporating Tech Spec Changes. Proposed Tech Specs Encl

ML19319A758
Person / Time
Site:	Oconee
Issue date:	04/09/1976
From:	Purple R Office of Nuclear Reactor Regulation
To:
Shared Package
ML19319A756	List: ML19319A755 ML19319A758 ML19319A759 ML19319A760
References
NUDOCS 7912030403
Download: ML19319A758 (4)

Text

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i DUKE POWER COMPANY n

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OCONEE NUCLEAR STATION. ENIIT M M h: xh i

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.m' AENDMENT'=TO FACILITY OPERATING' LICENSE!lyCDEMMW

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- Am;endment-No. 22O,._

,; m License No. DPR-38

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1. The Nuclear Regulatory Comission (the Caussission) has,found that:JM,-

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The application for amendnent by Duke Power Company j

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dated May 20,1975,'

of the Atomic Energy Act of 1954, aslamendedf the Act), an u

e Commission's r.ules and'r,egulations' set fort,h~ 1n -10 CFR Chapter hh W

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The facility will operate in conformity with the application..the A w provisions of the Act, and the; rules 'and. regulations of the a @ t c. '. cil : -

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There is reasonable assurance (1). that the, activities authorized J-by this amendment can be conducted without endangering ~ the~ health y f~

and safety of the public, and (11) that such activities will beS W ? %

conducted in compliance with the Commiission4 regulat. ions Mycieg o nc

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The issuance of this amendment will not be inimical to the cessnon -

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defense and security or to the health and safety of the public;:

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An environmental statement or negative declaration need not be X,; ~ :

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2. Accordingly, the license is amended by a change to the Technical * ?'

- Specifications as indicated in the attachment to this. license amendmeat.'.x

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This license amendnent is effective as of the date of its issua,nc.e.? '#M,&

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FOR THE NUCLEAR.REGlX.ATORY Cole (ISSIOR W N xg.-

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ATTACHMENT TO LICENSE AMENDMENTS 5,

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MEMMENT No. 22 To FACILITY OPERATING LICENSE d Y Fh N I N OPERATING L1 ENSE NO~.

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-MENDMENT N0'.1910 FACILITY OPERATING LICENSE NO

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• i Replace the existing pages 15 and 16 of the Appendix B Tech he same nsbars.. Changes on these with the attached revised pages bear ng b

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1.4 FISH IMPINGEMENT ON INTAKE SCREENS AND ENTRAIN}E.NT OF FISH EGGS AND LARVAE Objective To detect and quantify (1) fish impingement upon the intake screens and (2) entrainment of fish eggs and larvae in the cooling water system.

Specification A.

A detailed analysis of fish impinged upon the intake screens of the Oconee Nuclear Station shall be conducted by species, size and number and weight each time one or more intake screens are pulled due to reduced pumping efficiency of the associated condenser cooling water pumps. Quarterly, an inspection of six intake screens (two from each unit) will be performed. The screens to be inspected will be cleaned one week prior to inspection so that the rate of fish impingement during the week can be. determined. A detailed analysis of the fish impinged shall be conducted by species, size and number and weight.

The data collected from these inspections will be recorded in tabular f o*:n.

B.

The entrainment of fish eggs and larvae in the cooling vater system shall be monitored biwenkly (every other week) during the major spawn-ing period of April through July and an estimate made of the total number of fish eggs and larvae entrained and their survival.

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If the quantity or type of fish, or..their eggs or larvae, is determined to be of significance or to have a significant detrimental impact on, the propagation cf fish of recreational importance, then plans for corrective action will be developed.

Basis The specified study will determine the mortality of fish impinged upon the intake screens and the numbers of fish eggs and larvae entrained in the cooling water system resulting from the operation of Oconee Nuclear Station.

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1.5 PHYTOPT15.< TON - ZOOPLANKTON ENTRAINMENT MORTALITY STUDY Obiective To provide infor:sation on the types and quantities of phyto-plankton and zooplankton passed through the condenser cooling water system and to deter:nine the effect of passage on survival.

Specification: At least 6 times per year water samples will be collected by either plankton nets or pumps at the condenser cooling water systems intake and at'the heated water discharge before 15 entors the receiving water.

Samples -d.11 be analyzed for types, quantities and survival of the various planktonic groups. Sa:npling vill be such,to encompass the range of temperatura rises across the condenser (e.g., 16*-28'F).

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Comparison of types, quantities and' viability of organisms at tha intake and discharge will provide an indication of the effect of condenser passage on the planktonic organisms.

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FISH IMPINGEMENT ON INTAKE SCREENS AND ENTRAINMENT OF FISH EGG 1.4 AND LARVAE objective _

To detect and quantify (1) fish impingement.upon the intake screens and (2) entrainment of fish eggs and 1crvae in the cooling water system.

Specification A detailed analysis of fish impinged upon the intake screens of the A.

Oconee Nuclear Station shall be conducted by species, size and number and weight each time one or more intake screens are pulled due to reduced pumping efficiency of the associated condenser cooling water Quarterly, an inspection of six intake screens (two from each pumps.

unit) will be performed. The screens to be inspected will be cleaned one week prior to inspection so that the rate of fish impingement during the week can be. determined. A detailed analysis of the fish impinged shall be conducted by species, size and number and weight.

e The data collected from these inspections will be recorded in tabular i

form.

The entrainment of fish eggs and larvae in the cooling water system B.

shall be monitored biwenkly (every other week) during the major spawn-ing period of April through July and an estimate made of the total number of fish eggs and larvae entrained and their survival.

l If the quantity or type.of fish, or..their eggs or larvae, is determined C.

to be of significance or to have a significant detrimental impact on, the propagation of fish of recreational importance, then plans for corrective action will be developed.

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The specified study will determine the mortality of fish impinged 'upon the intake screens and the numbers of fish eggs and larvae entrained in the cooling water system resulting from the operation of Oconee Nuclear Station.

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1.5 PHYTO?US.< TON -- ZOOPLANKTON ENTRAINMD1T PORTALITY SUIDY Ob_1ective:

To provide information on the types r.nd quantities of phyto-plankton and reoplankton passed through the condenser cooling water system and to determine the effect of passage on survival.

Snacification: At least 6 times per year water samples will be collected by either plankton nets or pumps at the condenser cooling water systems intake and at'the heated water discharge before it enters the receiving water. Samples will be analyzed for types, quantities and curvival of the various planktonic groups. Sa:npling vill be such,to encompass the range of temperatura rises across the condenser (e.g.,16*-28'F).

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Co::iparison of types, quantities and' viability of organisms at the intake and diocharge will provide an indication of the effect of condenser passage on the planktonic organisms.

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- I GGS FISH IMPINGEMENT ON INTAKE SCREENS AN 1.4 AND LARVAE Objective _

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To detect and quantify (1) fish impingement up Specification f the A detailed analysis of fish impinged upon the intake screens o d number Oconee Nuclear Station shall be conducted by species, size an A.

lled due to and weight each time one or more intake screens are puling water reduced pumping efficiency of the associated condenser coo Quarterly, an inspection of six intake screens (t i ement pumps.

unit) will be performed.one week prior to inspection so that the ra

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during the week can be determined. impinged shall be d d in tabular The data collected from these inspections will be recor e

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tem The entrainment of fish eggs and larvac in the cooling water sys h major spawn-shall be monitored biweekly (every other week) during t e l

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ing period of April through July and an eatimate made of the tot

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l number of fish eggs and larvae entrained and their surviva. i d If the quantity or type. of fish, or their eggs or larvae, is determ l impact on to be of significance or to have a significant detrimentaplans for C.

h the propagation of fish of recreational importance, t en corrective action will be developed.

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d upon the The specified study will determine the mortality of fish impinge d in the intake screens and the numbers of fish eggs and larvac entraine Nuclear Station.

cooling water system resulting from the operation of Oconee W

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1.5 To provide information on the types and quantities of phyto-Obiective:

pisukton and zooplankton passed through the condenser cooling water system and to deter:mine the effect of passage on survival.

At least 6 times per year water samples will be collected by Spacificatica:

either plankton nets or pumps at the condenser cooling water systems intaka and at'the heated water discharse before is:

entors the receiving water. Samples will be analyzed for types, quantities and survival of the various planktonic Sampling will be such,to encompass the range of groups.

te:aparatura rises across the condenser (e.g.,16'-28'F).

Co:nparison of typas, quantities and' viability of organisms Bases:

at the intake and discharge will provide an indication of the effect of-condenser passage on the planktonic organisms.

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