ML20005F797

From kanterella
Jump to navigation Jump to search
Proposed Tech Spec Change Request 197 Re Removal of 3.25 Limit on Extending Surveillance Intervals
ML20005F797
Person / Time
Site: Crane Constellation icon.png
Issue date: 01/08/1990
From:
GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20005F794 List:
References
NUDOCS 9001170268
Download: ML20005F797 (4)


Text

b d

ATTACHMENT Technical Specificaticn Change 311-89C 9001170268 900100 iPDR_.ADOCK.0500g9 tP

i i

TABLE OF CONTENTS l

Section Page l

TECHNICAL SPECIFICATIONS f

1 DEFINITIONS 1-1 I

1.1 RATED POWER 1-1 1.2 REACTOR OPERATING CONDITIONS 1-1 1.2.1 Cold Shutdown 1-1 1.2.2 Hot Shutdown 1-1 1

1.2.3 Reactor Critical 1-1 1.2.4 Hot Standby 1-1 l

1.2.5 Power Operation 1-1 i

1.2.6 Refueling Shutdown 1 i

1.2.7 Refueling Operation 1-2 1.2.8 Refueling Interval 1-2 1.2.9 Startup 1-2 l

1.2.10 TAvg 1-2

)

1.2.11 Heatup-Cooldown Mode 1-2 1.2.12 Station, Unit, Plant, and Facility 1-2 1.3 OPERABLE 1-2 1.4 PROTECTIVE INSTRUMENTATION LOGIC 1-2 1.4.1 Instrument Channel 1-2 1

1.4.2 Reactor Protection System 1-2 1.4.3 Protection Channel 1-3 1.4.4 Reactor Protection System Logic 1-3 1.4.5 Engineered Safety Features System 1-3 1.4.6 Degree of Redundancy 1-3 1.5 INSTRUMENTATION SURVEILLANCE 1-3 1.5.1 Trip Test 1-3 1.5.2 Channel Test 1-3 1.5.3 Channel check 1-4 1.5.4 Channel Calibration 1-4 1.5.5 Heat Balance Check 1-4 a

1.5.6 Heat Balance Calibration 1-4 1.6 POWER DISTRIBUTION 1-5 1.6.1 Quadrant Power Tilt 1-5 1.6.2 Axial Power Imbalance 1-5 1.7 CONTAINMENT INTEGRITY 1-5 1.8 FIRE SUPRESSION WATER SYSTEM 1-5 1.12 DOSE EQUIVALENT l-131 1-6 1.13 SOURCE CHECK 1-6 1.14 SOLIDIFICATION 1-6 1.15 0FFSITE DOSE CALCULATION MANUAL 1-6 1.16 PROCESS CONTROL PROGRAM 1-6 1.17 GASEOUS RADWASTE TREATMENT SYSTEM 1-6 1.18 VENTILATION EXHAUST TREATMENT SYSTEM 1-6 1.19 PURGE-PURGING 1-7 1.20 VENTING 1-7 1.21 REPORTABLE EVENT 1-7 1.22 MEMBER (S) 0F THE PUBLIC 1-7 1.23 SUBSTANTIVE CHANGES 1-7 4

1.24 CORE OPERATING LIMITS REPORT 1-7 1.25 FREQUENCY NOTATION

_1-7 l

i i

i Amendment No. 11, 72, 129, 137 142, 150

i 1.19 PURGE - PURGING l

PURGE or PURGING is the controlled process of discharging air or gas from a confinement to maintain temperature, pressure, humidity, concentration or other operating conditions in such a manner that i

replacement air or gas is required to purify the confinement, d

1.20 VENTING l

VENTING is the controlled process of discharging air as gas from a confinement to maintain _ temperature, pressure, humidity, concentration or other operating conditions in such a manner that i

replacement air or gas is not provided.

Vent used in system name does not imply a VENTING process.

~

i 1.21 REPORTABLE EVENT A REPORTABLE EVENT shall be any of those conditions specified in Section 50.73 to 10 CFR Part 50.

1.22 MEMBER (S) 0F THE PUBLIC

]

MEMBER (S) 0F THE PUBLIC shall include all persons who are not occupationally associated with the plant. This category does not include employees of the GPU System, GPU contractors or vendors.

Also excluded from this category are persons who enter the site to service equipment or to make deliveries.

1.23 SUBSTANTIVE CHANGES SUBSTANTIVE CHANGES are those which affect the activities associated with a document or the document's meaning or intent.

Examples of non-substantive changes are: (1) correcting spelling; (2) adding (but not deleting) sign-off spaces; (3) blocking'in notes, cautions, etc.;

(4) changes in corporate and personnel titles which do not reassign responsibilities and which are not referenced in the Appendix A Technical-Specifications; and (5) changes in nomenclature or 9

editorial changes which clearly do not change function, meaning or intent.

1.24 CORE OPERATING LIMITS REPORT The CORE OPERATING LIMITS REPORT is a TMI-1 specific document that provides core operating limits for the current operating reload cycle. These cycle-specific. core operating limits shall be.

determined for each reload. cycle in accordance with Specification-6.9.5.

Plant operation within these operating limits is addressed in individual specifications.

1.25 FREQUENCY NOTATION The FREQUENCY NOTATION specified-for the performance of Surveillance Requirements shall correspond to the intervals defined in Table 1.2..

All Surveillance Requirements shall be performed within the specified time interval with a maximum allowable extension not to exceed 25% of the surveillance interval.

1-7 Amendment No. 72, 137, 141, 150

TABLE 1.2 FREQUENCY NOTATION NOTATION

-FREQUENCY S

Shiftly (once par 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />)

D Daily (once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />) i W

Weekly (once per 7 days)

M Monthly (once per 31 days)

Q Quarterly (once per 92 days)

S/A Semi-Annually (once per 184 days)

R Refueling Interval l

P S/U Prior to each reactor startup, if not done during the previous 7 days p

Completed prior to each release N/A(NA)

Not applicable E

Once per 18 months Bases

{

Section 1.25 establishes the limit for which the specified time

[

interval for Surveillance Requirements may be extended.

It permits an allowable extension of the normal surveillance interval to-facilitate surveillance scheduling and consideration of plant operating conditions that may not be suitable for conducting the surveillance; e.g., transient conditions or other ongoing.

surveillance or maintenance activities.

It also provides flexibility to accommodate the length of a fuel cycle for surveillances that are performed at each refueling outage and are specified with a fuel cycle length surveillance interval.

It is not intended that this provision be used repeatedly as a convenience to extend surveillance intervals beyond that specified for surveillances that are not' performed during refueling outages. The limitation of Section 1.25 is based on engineering judgement and the recognition that the most probable result of any particular surveillance being performed is the verification of.conformance with the Surveillance Requirements. This provision is sufficient to ensure that the reliability' ensured through surveillance activities is not significantly degraded beyond

~,

that obtained from the specified surveillance interval.

4 f

1-8 i

Amendment No. 72, 137

.