ML20092F595: Difference between revisions
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{{#Wiki_filter:< | {{#Wiki_filter:< | ||
a Attachmant IV to ET 95-0098 | a Attachmant IV to ET 95-0098 | ||
, Page 1 of 3 ATTACHMENT IV PROPOSED TECHNICAL SPECIFICATION CHANGES l | |||
9509180257 950914 PDR ADOCK 05000482 P | |||
PDR | |||
/ | |||
t | t Attachment IV to ET 95-0098 Page 2 of 3 4 | ||
EMERGENCY CORE COOLING SYSTEMS | EMERGENCY CORE COOLING SYSTEMS | ||
;)/4.5.5 REFUELING WATER STORAGE TANK LIMITING CONDITION FOR OPERATION 3.5.5 The refueling water storage tank (RWST) shall be OPERABLE with: | |||
: a. A minimum contained borated water volume of 394.000 gallons. | : a. A minimum contained borated water volume of 394.000 gallons. | ||
: b. A boron concentration of between 2400 and 2500 ppm of boron, | : b. A boron concentration of between 2400 and 2500 ppm of boron, | ||
: c. A minimum solution temperature of 37'F, and | : c. A minimum solution temperature of 37'F, and | ||
: d. A maximum solution temperature of 100*F APPLICABILITY MODES 1,2,3, and 4 ACTION W444heRWST inepr !e, rettere4he t29 to OPEP^BLE et !ue t""- 4 hcur orbe !n at ! cart HOT STAk!OBY t" t%4he-next S heure end !^ COLD SHUTOO'AH w4h!n the fe!! | : d. A maximum solution temperature of 100*F APPLICABILITY MODES 1,2,3, and 4 ACTION W444heRWST inepr !e, rettere4he t29 to OPEP^BLE et !ue t""- 4 hcur orbe !n at ! cart HOT STAk!OBY t" t%4he-next S heure end !^ COLD SHUTOO'AH w4h!n the fe!!ce ng 30 hours d | ||
1 INSERT "A" 4 | |||
SURVEILLANCE REQUIREMENTS 4 | |||
j 4.5.5 The RWST shall be demonstrated OPERABLE: | |||
: a. At least once per 7 days by: | : a. At least once per 7 days by: | ||
: 1) Verifying the contained borated water volume in the tank, and | : 1) Verifying the contained borated water volume in the tank, and | ||
: 2) Verifying the boron concentration of the water. | : 2) Verifying the boron concentration of the water. | ||
: b. At least once per 24 hours by verifying the RWST temperature when the outside air temperature is either less than 37'F or greater than 100 F. | : b. At least once per 24 hours by verifying the RWST temperature when the outside air temperature is either less than 37'F or greater than 100 F. | ||
4 WOLF CREEK - UNIT 1 | 4 WOLF CREEK - UNIT 1 3/4 5-10 Amendment No 2 | ||
e 4 | e 4 | ||
Attachmsnt IV to ET 95-0098 Page 3 of 3 INSERT "A" | Attachmsnt IV to ET 95-0098 Page 3 of 3 INSERT "A" | ||
a. | |||
With the RWST inoperable due to the boron concentration not being within the specified limits, restore the tank to OPERABLE status within 8 hours or be in at least HOT STANDBY within the next 6 hours and in COLD SHUTDOWN within the following 30 hours, b. | |||
With the RWST inoptrable for reasons other than the boron concentration not being within the specified limits, restore the tank to OPERABLE status within 1 hour or be in at least HOT STANDBY within the next 6 hcurs and in COLD SHUTDOWN within the following 30 hours.}} | |||
Latest revision as of 11:21, 13 December 2024
| ML20092F595 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 09/14/1995 |
| From: | WOLF CREEK NUCLEAR OPERATING CORP. |
| To: | |
| Shared Package | |
| ML20092F584 | List: |
| References | |
| NUDOCS 9509180257 | |
| Download: ML20092F595 (3) | |
Text
<
a Attachmant IV to ET 95-0098
, Page 1 of 3 ATTACHMENT IV PROPOSED TECHNICAL SPECIFICATION CHANGES l
9509180257 950914 PDR ADOCK 05000482 P
/
t Attachment IV to ET 95-0098 Page 2 of 3 4
EMERGENCY CORE COOLING SYSTEMS
- )/4.5.5 REFUELING WATER STORAGE TANK LIMITING CONDITION FOR OPERATION 3.5.5 The refueling water storage tank (RWST) shall be OPERABLE with
- a. A minimum contained borated water volume of 394.000 gallons.
- c. A minimum solution temperature of 37'F, and
- d. A maximum solution temperature of 100*F APPLICABILITY MODES 1,2,3, and 4 ACTION W444heRWST inepr !e, rettere4he t29 to OPEP^BLE et !ue t""- 4 hcur orbe !n at ! cart HOT STAk!OBY t" t%4he-next S heure end !^ COLD SHUTOO'AH w4h!n the fe!!ce ng 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> d
1 INSERT "A" 4
SURVEILLANCE REQUIREMENTS 4
j 4.5.5 The RWST shall be demonstrated OPERABLE:
- a. At least once per 7 days by:
- 1) Verifying the contained borated water volume in the tank, and
- 2) Verifying the boron concentration of the water.
- b. At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying the RWST temperature when the outside air temperature is either less than 37'F or greater than 100 F.
4 WOLF CREEK - UNIT 1 3/4 5-10 Amendment No 2
e 4
Attachmsnt IV to ET 95-0098 Page 3 of 3 INSERT "A"
a.
With the RWST inoperable due to the boron concentration not being within the specified limits, restore the tank to OPERABLE status within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />, b.
With the RWST inoptrable for reasons other than the boron concentration not being within the specified limits, restore the tank to OPERABLE status within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or be in at least HOT STANDBY within the next 6 hcurs and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.