ML19332A510
| ML19332A510 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 09/09/1980 |
| From: | TENNESSEE VALLEY AUTHORITY |
| To: | |
| Shared Package | |
| ML19332A509 | List: |
| References | |
| NUDOCS 8009160221 | |
| Download: ML19332A510 (9) | |
Text
s
./
ENCLOSURE PROPOSED CHANGES TO TECHNICAL SPECIFICATIONS BROWNS FERRY NUCLEAR PLANT (DOCKET NOS. 50-259, -260, -296) l e
w 94 80 00160 2p
H.
v K
A w
w s-,.ma h
a 9
4
=
UNITS 1 AND 2 PROPOSED CHANGES
?
Y a
S e
O e
e
--t
+-
- y r
-,_m.,
--e-,
-r
.-yye.,-,-,,n
a.
6.
Channel shared by RPS and Primary Containment & Reactor Vessel Isolation Control System.
A channel failure may be a channel failure in each system.
- 7.
A train;is considered a trip system.
8.
Two cut of three SGTS trains required.
A failure of more than one will require action A and'F.
9.
There is only one trip system with auto transfer to two power sources.
10.
Refer to Table 3.7.A and its notes for a listing of Isolation Valve Groups and their initiating signals.
s u
61
6.0 ADMI!3ISTPA'IIVE CO!3TROLS 6.8 Minimum Plant Staffing The minimum plant staffing for monitoring and conduct of operations is as follows.
1.
A licensed senior operator shall be present at the site at all times when there is fuel in the reactor.
2.
A licensed operator shall be in the control room whenever there is fuel in the reactor.
3.
A licensed senior operator shall be in direct charge of a reactor refueling operation; i.e., able to devote full time to the refueling operation.
4.
A health physics technician shall be present at the facility at all times there is fuel in the reactor.
5.
Two licensed operators shall be in the control room during any cold startups, while shutting down the reactor, and during recovery from unit trip.
6.
Either the plant superintendent or the assistant plant superintendent shall have acquired the experience and training normally required for examination by the NRC for a Senior Reactor Operator's License, whether or not the examination-is taken.
In addition, either the operations supervisor or the assistant operations supervisor shall have an SRO license.
7.
A Shif t Technical Advisor shall be present at the site at all
- times, 6.9 overall Restoration Coordinator An overall restoration coordinator has been appointed and designated the responsibility of overseeing the entire restoration activity of units 1 and 2.
The restoration activity is a result of the cable fire which took place on March 22, 1975.
Responsibilities of the restoration coordinator for the overall Browns Ferry Nuclear Plant include the following:
1.
Principal' coordinator for all design, construction, and operational activities relative to restoration of units 1 and 2 and fire related improvements to the plant.
2.
Review and approval of all documents submitted by TVA to NRC in connection with restoration return to service of units 1 and 2 and fire protection and prevention improvements to the
. plant.
358 L.
6.0 AD.*4IFII3TRATIVE CO!1TROLS Table 6.8.A
'4t ni mum Shi f t Crew Requirements Units in Operation Shitt Position 1
2 3_
Type of License Shift Engineers (SE) 1 1
1 SRO Assis ta nt Shift Engineers
( AS E) 0 1
2 SRO Licensed Reactor Operator 1 1
1 1
RO Unit Operators (UO) 1 2
3 RO Assistant Unit Operators (AUO) 4 4
6 None Shift Technical Advisor 1
1 1
None
!!ealth Physics Technician 1
1 1
None Minimum Shif t Crew 9
11 15
!!o t.ts :
SRO - Senior Reactor Operator RO - Reactor Operator
!!o t o f or Table 6. 8. A 1
This position is normally filled by an assistant shift
.tno inee r, but as a minimum it may be filled by a licensed reactor operator.
When the incumbent is not a senior reactor ope ra to r, he shall not be assigned duties requiring him to direct licensed activities'of reactor operators.
2.
The Shift Technical Advisor shall have a bachelor's degree or equivalent in a scientific or engineering discipline with specific training in plant design and transient and accident response and analysis.
i e
e 360
I 4
UNIT 3
. PROPOSED CHANGES 4
e 4
a i
e J
t I
i h
e o.
=s O
9 4
e e
- Mos V
s 3.
The're are four channels per steam line of which two must be
. operable.
4.
. Only required in Run Mode (interlocked with Mode Switch).
5.
Not required in Run Mode (bypassed by mode switch).
6.
. channel shared by RPS and Primary Containment & Reactor vessel Isolation control System.
A channel failure may be a channel failure in each system.
7.
A train is. considered a trip system.
8.
Two out of three SGTS trains' required.
A failure of more f
than one will require action A and F.
9.
There is only one trip system with auto transfer to two power sources.
10.
Refer to Table 3.7.A and its notes for a listing of Isolation Valve Groups and their initiating signals.
O H
l 63 j
,.,.._~. - -..
6.0 Abj4Jt35TPATIVE CONTROLS 6.8 Minimum Plant Staffing The minimum plant staffing for monitoring and conduct of operations is as follows.
1.
A licensed senior operator shall be present at'the site at all times when there is fuel in the reactor.
2.
A licensed operator shall be in the control room whenever there is fuel in the reactor.
3.
A licensed senior operator shall be in direct charge of a reactor refueling operation; i.e., able to devote full time to the refueling operation.
4.
A health physics technician shall be present at the facility at all times there is fuel in the reactor.
5.
Two licensed operators shall be in the control room during any cold startups, while shutting down the reactor, and during recovery from unit trip.
6.
Either the plant superintendent or the assistant plant superintendent shall have acquired the experience and
-training normally required for examination by the NRC for a Senior Reactor Operator's License, whether or not the examination is taken.
In addition, either the operations superviso:. or the assistant operations supervisor shall have an SRO license.
7.
A Shif t Technical Advisor shall be present at the site at all times.
6.9 overall Restoration Coordinator An everall restoration coordinator has been appointed and designated the responsibility of overseeing the entire restoration activity of units 1 and 2.
The restoration activity is a result of the cable fire which took place on March 22, 1915.
Responsibilities of'the restoration coordinator for the overall Browns Ferry Nuclear Plant include the following:
1.
Principal coordinator for all design, construction, and operational activities relative to restoration of units 1 and 2 and fire related improvements to the plant.
2.
Review and approval of all documents submitted by TVA to NRC in connection with restoration return to service of units 1 and 2 and fire protection and prevention improvements to the plant.
388
s 4
- 6. 0 - ' ADMINISTRATIVE CONTRO_LS
. Table 6.8.A Minimum Shift Crew Requirements Units in Operation Shitt-Position 1-2 3
Type of License Shift Eng ineers - (SE) 1 1
'1 SRO Assistant' Shift Engineers (AS E) 0
,1 2
SRO Licensed Reactor Operatori 1
1' 1
. Unit Operators (UO) 1 2
3 RO Assistant Unit Operators (AUO) 4 4
6 None 2
1 1
None
- Health Physics Technician 1
1 1
None Minimum Shift Crew 9
11 15
-Notes: - SRO - Senior Reactor Operator RO - Reactor Operator Note for Table 6.8.A 1.
This position is normally filled by an assistant shift engineer, but as a minimum it may be filled-by.a licensed reactor operator.
When the incumbent is not a senior reactor i
operator, he shall not be assigned duties requiring him to direct licensed activities ~of reactor operators.
H 2.
The Shift Technical Advisor shall have a bachelor?s degree or equivalent
~
i in a' scientific or engineering discipline with specific training in plant design and transient and accident response and analysis.
i-L l
390 o
.-. --