ML19319D171

From kanterella
Jump to navigation Jump to search
Surveillance Procedure SP-672,Revision 2, Procedure for Load Testing New Fuel Elevator.
ML19319D171
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 07/13/1976
From: Beatty G, Mckee P
FLORIDA POWER CORP.
To:
References
SP-672, NUDOCS 8003130737
Download: ML19319D171 (5)


Text

-

Rev. 2 5/21/76 4

/

\, Document Section NFORM ATION ONL -

. C R. Nuclear SURVEILLANCE PROCEDURE SP-672 FLORIDA PC'4ER CORPORATION CRYSTAL RIVER UNIT 3 PROCEDURE FOR LOAD TESTING NEk' FUEL ELEVATOR

' #2._ , , _

Y-tr-?Y REVIEb'ED BY: Plant Review Cc=nittee fCw r . $O M Date 5~kl~ $O Meeting No. 26 -II APPROVED SY: Nuclear Plant Superintende.t AS W 8008130 73 7 Date 7 /d /7['

R

1 l

4- l 10 SURVEILLANCE REQUIRE}ENTS r

1.1 The new fuel elevator will be demonstrated operable within seven days prior to the start of moving fuel assemblies by a load test.

1.2 The new fuel elevator will be load tested to 2,075 lbs. + 25 lbs.

(dry veight). ,

1.3 Requircments Reference Surv. Req'd Modes Surv. Freq.

. Reference During Modes Notes Freq. Not*s FPC Practice 1 thru 6 42 W 40 Surveillance Frequency:

W-Weekly (7 days)

Mode Notes:

42-Elevator in use

i. Frequency Notes:

40-Establish prior to ascension into applicable mode (prior to putting elevator in use) 2.0 ACCEPTANCE CRITERIA 2.1 Load test complete with no slip in elevator cable.

2.2 Visual examination shows the following:

a. No broken strands in cable.
b. No abnormal stretch of strand in cable.
c. No deformations or failures o'f the new fuel elevator equipment.

NOTE: If yes to any of the above, list on data sheet (Enclosure 1).

3.0 REFERENCES

FP-601, Fuel Handling Equipment Operations

(- 4.0 SPECIAL CONDITIONS OR REQUIRE >ENTS Refer to FP-601, Fuel Handling Equipment Operations.

Page 1 SP-672 Date 5/21/76 Rev. 2

25.0 EQUIPMENT REQUIRED

/

5.1 New Fuel Elevator Test' Load Assembly.(weight approximately

.2100 lbs.)

5.2 Auxiliary Building Overhead Crane-(MICR-5) 5.3 Rigging hardware such as. shackles, eyebolts, etc., as required.

i t

w Page la . SP-672 Date 5/21/76 Rev. 2

6.0 PROCEDURE 6.1 Raise the new fuel elevator to the 'p" positxon.

6.2 Connect appropriate shackles and eyebolts to the hoisting loop

. of the test load assembly.

6.3 Raise the test load assembly with the auxiliary building over-head crane (FilCR-5).

6.4 Position the test load assembly over the opening of the new fuel elevator. Guide and-lower the test load assembly into the new fuel elevator until it bottoms.

6.5 Detach the auxiliary building overhead crane hook from the test load assembly. (Disconnect at shackle so rf ging re' mains attached to crane hook.)

6.6 Lower and raise the new fuel elevator to its respective "Up" and "Down" positions two times. The fuel elevator is in the

[ Fill out "Up" position after completion of this section.

data sheet (Enclosure 1).]

6.7 If the spent fuel pool is wet and the test lead assembly has be'en contaminated by spent fuel, notify the ChemRad Section.

According to Cl.emRad instructions, store the assembly on the

~

fuel handling floor or in the decontamination pit.

6.8 If the speni . a. pool is dry, move the test load assembly from the new fr< elevator by using the auxiliary building overhead

. crane and store it on the fuel handling floor or in the decon-tamination pit.

6.9 Inspect the elevator against acceptance criteria (Section 2.0).

Elevator shall not be used if not met.

6.10 Elevator is useable in accordance with Section 6.9.

6.11 Restoration is complete.

. ., 'Page 2 SP-672 Date 4/3/76

. Rev. 1

ENCLOSURE 1

- DATA SHEET I -

PROCEDURE FOR LOAD TESTING NEW FUEL 2 LEVATOR Initials Sling No. CSL- (sling used to lift test load)

Elevator successfully completed two cycles up and down with no visible stress or damage with load of 2075 lbs. -(dry).

Visual examination of elevator hoist cabic shows:

a. No broken strands.
b. No corrosion which when cleaned shows pitting.
  • c. No set kinks (deformations) .

Load test completed with no slip in rigging.

COMMENTS:

Performed By Date

  • " Set kinks" are defined as any strand or strands which are deformed in a manner irregular to the remaining strands which could result in cross-sectional, nonuniform loading.

Page 3 SP-672 Date 5/21/76 Rev. 2