ML20151D147
| ML20151D147 | |
| Person / Time | |
|---|---|
| Site: | 07003054 |
| Issue date: | 01/24/1986 |
| From: | PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | |
| Shared Package | |
| ML20150E341 | List: |
| References | |
| ST-3-097-350-0, ST-3-97-350, NUDOCS 8807220378 | |
| Download: ML20151D147 (7) | |
Text
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.ST-3-097.-350-0,lRsv. 2
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PHILADELPEIA' ELECTRIC COMPANY LIMERICK GENERATING STATION SURVEILLANCE TEST i
1 ST-3-097-350-0 ANNUAL-INVENTORY OF SPECIAL NUCLEAR MATERIAL rb TGeh Spect None 10CFR 70.51(c) & (d)-
1
'l Tast~Freq.:. Annual TEST RESULTS l
A. All (*) Steps completed SATISFACTORILY Performed by:
(Sign /Date/ Time)
Performed by:
(Sign /Date/ Time)
Reviewed by:
(Reactor Engineer /Date/ Time)
-B. One or More (*) Steps / Test Results UNSATISTACTORJ Performed by:
(Sign /Date/ Time)
Performed by:
(Sign /Date/ Time)
Reviewed by:
(Reacror Engineer /Date/ Time)
IMMEDIATE NOTIFICATION Station Superintendent sl Notified By:
(Sign /Date)
Time Notified:
USNRC Person Notified:
Notified By:
(Sign /Date)
Time Notified:
ADDITIONAL ACTION / TEST COMMENTS:
If any entry is made in Additional Action / Test Comments Section, person making initial entry sign here (Sign /Date)
EXHIBIT 3 8807220378 880506
'7 REG 1 LIC70 SNM-1977 PNU
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ST-3-097-350-0, R2v. 2 1
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1.0 PURPOSE This procedure provides the necessary instruction to' perform a physical inventory of all Special Nuclear Material (SNM) in the possession of the licensee at Limerick Generating Station.
That includes SNM for Units 1 and 2 (as applicable).
This procedure satisfies the requirements of 10CFR 70.51(c) & (d) for an annual inventory of all SNM on site.
2.0 RLFERENCES 2.1 10CFR 70.51(c) & (d), 70.52, Revised as of January 1, 1982 3.0 TEST EQUIPMENT 3.1 Underwater TV System 3.2 Audio-Video Taping System 1
4.0 PRECAUTIONS AND LIMITATIONS 4.1 Any item that is being removed from the reactor cavity, fuel pool, or equipment poci must be durveyed by a Eealth Physics Qualified Person as it is-raised to the,
surface of the water.
4.2 If this procedure is performed with the reactor vessel
)
head in place, the SNM contained in the vessel shall be verified by the most recent Core Verification ST-3-097-
^
355-1.
4.3 Signoff steps marked "SO" in the left-hand margin of the body of the procedure require a signoff on the Procedure Cover Sheet.
4.4 If a step marked with an asterisk (*) cannot be successfully completed notify Reactor Engineer immediately.
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1 5.0 PREREQUISITES j
5.1 Underwater TV system with audio-video taping system available to view and record locations of fuel and non-fuel SNM in the fuel pool or reactor core as applicable.
5.2 Ensure all SNM (as per shipping papers that contain the item serial numbers) have associated location History Sheets (A-44-5 for fuel, A-44-9 for non-fuel).
5.3 Radiation work permit available if required.
6.0 PROCEDURE The first section of this procedure covers inventorying of all fuel on site, while the second section covers inventorying of all non-fuel SNM on site.
The third section covers the handling of discrepencies encountered during the inventory.
IT IS THE RESPONSIBILITY OF THE PERSON OR PERSONS, PERFORMING TEIS TEST TO ENSURE ALL BLANKS AND DATA SEEETS ARE CORRECTLY AND COMPLETELY FILLED IN.
6.1 Inventory of Fuel (Perform inventory for both units 1 and 2 as applicable) 6.1.1 Obtain copies of the most recent A-44 -
Puel Inve.. tory Summary Sheet A-44-3 Fuel Inventory Log-Fuel Pool, A-44-4 Fuel Inventory Log - Core and A-44-5 Fuel Location History Sheets.
/
BY DATE 6.1.2 Verify the fuel bundle locations on A-44-5 Fuel Location History Sheets to A-44-3 Fuel Inventory Log -
j Fuel Pool and A-44-4 Fuel Inventory Log - Core.
/
i BY DATE 6.1.3 Using A-44-2 verify which Material i
Balance Areas (MBA's-defined in Step 4.2 of A-44) contain fuel.
/
BY DATE
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ST-3-097-350-0, Rev.~2 Page 4 of 7 JRS/mev 6.1.4 Perform inventory check of applicable MBA's as per the fol.'.owing steps:
6.1.4.1 Fuel Pool and Reactor Core A.
Suspend the underwater TV camera from the d
refueling platform, such that a good TV picture of the fuel assembly j
serial numbers is
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provided.
BY DATE IF TEIS PROCEDURE IS l
PERFORMED WITH THE
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REACTOR VESSEL EEAD i
IN PLACE, THE SNM i
(FUEL) CONTAINED IN TEE VESSEL SEALL BE VERIFIED BY TEE MOST RECENT CORE VERIFICATION ST-3-097-355-1.
B.
Scan all fuel racks and
.l core positions (as il applicable) with the TV i'
camera and record on i
video tape.
Location i
i and the serial nuqber being viewed shall al o be called out to a second person (not viewing the l
TV pictures) who will record them on a blank A-44-3 and A-44-4 (as applicable).
/
RBY DATE If ST was used to verify core record date ST was completed in Additional Action /
Test Comments Section.
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ST-3-097-350-O',: Rov.E2
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-Compare the A-44-3 and l!
A-44-4' generated in Step B.
to the Official A-44-3 and A-14-4 obtained in i
Step 6.1.1 and note
'l discrepancies.-
/
j BY-DATE
(
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Attach the A-44-3 and A-44-4_ generated in Step ll 6.1.4.lB to this i-l
_ procedure.
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!j BY DATE
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6.1.4.2 All other MBA's as j
defined in Step 6.1.3 of this procedure.
- l A.
Visually verify contents of MBA to A-44-5. Fuel
[1 Location History Sheets
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BY DATE j
6.2 Inventory of Non-Fuel SNM (Perform inventory for both units 1 and 2 as applicable)
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6.2.1 Obtain copies of the most recent A-44-7 Fission Chamber Invento;y Su=. iry Sheet and A-44-9 Fission Chamber Location History Sheets.
/
F BY DATs 6.2.2 Using A-44-7 Fission Chamber Inventory Summary Sheet verify which MBA's contain non-fuel SNM.
/
BY DATE 6.2.3 Perform inventory check of applicable t
MBA's as per the following steps:
6.2.3.1 Fuel Pool (LPRM's only)
A.
Verify all tamper seals L
are intact and.have
[
proper mark (RXE/ LGS)
/
BY DATE t
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B.
Verify serial numbers i
J stored in pool to A-44-9
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BY DATE l
6.2.3.2 Irradiated Storage (SRM's, IRM's, TIP's)
A.
Verify all tamper seals are intact and have i
proper mark (RXE/ LGS).
/
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BY DATE Ll B.
Verify serial numbers stored in irradiated storage to A-44-9.
/
i BY DATE 6.2.3.3 Reactor Core (if applicable)
A.
Count the number of installed strings of non-fuel SNM.
If the reactor head is installed the nud.ber of outstanding chambers listed _on A-44-9 (upon completion of all other MBA's) shall consist of 43 LRRM strings, 4 SRM's,
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8 IRM's and S TIPS)'
BY DATE 6.2.3.4 All other MBA;s a.
Visually verify contents of MBA to A-44-9
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DATE l
BY i
6.3 All SNM Accounted For
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BY DATE (*)
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ST-3-097-350-0, R h. 2 l
d Pago 7 of 7 JRS/mav-6.4 Handling of Discrepancies 6.4.1 If a discrepancy is encountered during the inventory, repeat the necessary steps to resolve it.
Attach to this procedure i
a written report giving a brief explanation of the discrepancy and the steps taken to resolve it.
If there are no discrepanices mark this step NA.
/
BY DATE l
SO 6.4.2 If a discrepancy remains k
i unresolved after performing step 6.3.1 the Station Superintendent shall be notified <immediately.
SO 6.4.3 As per the requiremnt of 10CFR 70.52 the Regional USNRC office (see 10CFR73, Appendix A for address and phone) shall be notified immediately (via phone) of any discrepancies found du' ring the j
i inventory.
6.5 Send a copy of this completed test to the Licensing Section of Electric Production Department.
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