OAP-008, Revision: 4 SEVERE WEATHER PREPARATIONS · 4.3 Preparations For Severe Weather CAUTION 0 Preparations for a severe storm are extensive. Start efforts early and take a conservative

Nuclear Northeast

Procedure Use Is:

0 Continuous

0 Reference

0 Information

Control Copy:

Effective Date: / C /- 3/L ?+

Page 1 of 50

OAP-008, Revision: 4 SEVERE WEATHER PREPARATIONS

Approved By:

Procedure Sponsor, RPO / Designee Y

'Dah

Staff Procedure Owner

This procedure is excluded from further LI-100 reviews

EDITORIAL REVISION

SEVERE WEATHER PREPARATIONS r I No: OAP-008 Rev: 4 1

I Page 2 of 50 I I I I

REVISION SUMMARY (Page 1 of 1)

1.0 REASON FOR REVISION

1.1 Incorporate feedbacks (COM-0403, 417, 41 8, 41 9, 420, 421,422, 423, 428).

1.2 CR-IP2-2007-01669 CA#9.

2.0 SUMMARY OF CHANGES

2.1 Editorial change (per IP-SMM-AD-702, step 46-12) deleted “old” step 4.1.1 and made it part of step 4.1.1 since the CE DO is no longer responsible for formal notification and inform operators of thunderstorms only (COM-0418).

2.2 Editorial change (per IP-SMM-AD-702, step 4.6.72), deleted five organizations not affected nor onsite on weekends and nights in step 4.2.1 and are not needed to be notified (COM-0419); deleted Indian Point 3 from step 4.3.3 (COM-0420).

2.3 Editorial change (per IP-SMM-AD-702, step 4 . 6 4 , corrected referenced procedure in steps 4.3.1.4 and 7.3.23 from IP-1024, Emergency Classification to EAL‘s 8.4 and 9.1 (COM-0417).

2.4 Editorial change (per IP-SMM-AD-702, step 4.6.7 I), added step 4.3.9, Attachment 5 & 9; to provide guidance for Dry Cask Storage Actions (COM-0428).

2.5 Editorial change (per IP-SMM-AD-702, step 4.6.7 I), added new line for “AFPB east side 18 Ft Elev, intake louver for AFP Room clear” to Attachment 4, Unit 2 Snow Conditions Monitoring page 4 of 5 (COM-0403).

2.6 Editorial change (per IP-SMM-AD-702, step 4.6.7 7 ) added NL-07-033-07 & HI- STORM FSAR, 11 -2.13, to Commitment Docs steps 7.1.4 and 7.1.5.

2.7 Editorial change (per IP-SMM-AD-702, step 4.6.7 7 ) , added CR-IP2-2007-01669 CA#9 to Development Documents step 7.2.1.

2.8 Editorial change (per IP-SMM-AD-702, step 4.6.77) added steps 2.1.1 in Attachments 2 and 3 to initiate a special log to take readings of key components if storm generates debris which can clog SW to equipment that is cooled by service water as determined by CRS/SM (CR-IP2-2007-01669 CA#9).

2.9 Editorial change (per IP-SMM-AD-702, step 4-6-12) deleted “old” steps 2.2, 2.4. Revised step 2.5.4 to state “DETERMINE EDG operability and initiate actions to restore any inoperable EDG to operable status” in Attachments 2 & 3 (COM-0421, 0422).

2.1 0 Editorial change (per IP-SMM-AD-702, step 4.6.7 7 ) revised steps 2.2, 2.5.5 in Attachments 2 and 3 to: ”INCREASE NPO field observation activities as directed by the SM” and to review procedures “as determined by SM” (COM-0423).

I No: OAP-008 Rev: 4 I SEVERE WEATHER PREPARATIONS I Page3of 50

TABLE OF CONTENTS

Section Title Page

1 . 0 2.0 3.0

4.0 4.1 4.2 4.3

5.0

6.0 7.0

8.0

PURPOSE ......................................................................................................................... 4 PRECAUTIONS AND LIMITATIONS ................................................................................. 4 PRE REQU IS ITES .............................................................................................................. 4 PROCED U RE .................................................................................................................... 5

General .......................................................................................................................... 5

Notifications .................................................................................................................... 6 Preparations For Severe Weather .................................................................................. 7

RESPONSIBILITIES ........................................................................................................ 11 DEFINITIONS .................................................................................................................. 12 REFERENCES ................................................................................................................ 16 RECORDS AND DOCUMENTATION .............................................................................. 17

Attachments

ATTACHMENT 1 ATTACHMENT 2 ATTACHMENT 3

ATTACHMENT 4 ATTACHMENT 5 ATTACHMENT 6 ATTACHMENT 7 ATTACHMENT 8 ATTACHMENT 9

SEVERE STORM ACTION PLAN ............................................................. 18 UNIT 2 SEVERE WEATHER ACTIONS .................................................... 22 UNIT 3 SEVERE WEATHER ACTIONS .................................................... 31 UNIT 2 SNOW CONDITION MONITORING .............................................. 39 UNIT 3 SNOW CONDITION MONITORING .............................................. 44 HURRICANE WARNING LOG .................................................................. 47 HURRICANE TRACKING MAP ................................................................. 48

IPEC SNOW REMOVAL AREAS FOR SECURITY / OPERATIONS ........ 49 ISFSI PAD LOCATION .............................................................................. 50 I

NO: OAP-008 Rev: 4 t Page 4 of 50 SEVERE WEATHER PREPARATIONS

1 .o

2.0

3.0

NOTE

Events covered by this procedure may lead to the implementation of the Emergency Plan and subsequent declaration of an Emergency Action Level (EAL).

PURPOSE

1.1 This procedure establishes the requirements for preparing the Indian Point Energy Center for severe weather conditions.

This procedure applies following any notification of expected inclement weather at Indian Point Energy Center (IPEC).

1.2

P R ECAUTIO NS AND LI MlTATlO NS

2.1 Events covered by this procedure may lead to the implementation of the Emergency Plan and subsequent declaration of an Emergency Action Level (EAL).

Hurricanes or Severe Thunderstorms can spawn Tornados. Hurricanes can cause flooding.

2.2

PREREQUISITES

NOTE 0

0

The National Weather Service defines Mid-Atlantic Coast as New York, New Jersey, Delaware, Maryland and Virginia. The definitions for the below are in Section 6.0 of this procedure.

3.1 IPEC has been notified of one or more of the following: 0

0

0

High Wind Warning 0 Winter Storm Warning 0

0 Extreme Heat Warning 0 Major solar flare activity

Hurricane Warning for the Mid Atlantic Coast of the United States

Tornado Watch or Tornado Warning Severe Storm Warning or Thunder Storm Warning

Winter Storm Watch forecasting snow accumulation of greater than 6 inches

3.2 Shift Manager has determined that existing meteorological conditions pose a potential threat to the safety of site personnel, or the safe operation of the Units.

SEVERE WEATHER PREPARATIONS NO: OAP-008 Rev: 4

Page 5 of 50

4.0 PROCEDURE

4.1 General

4.1.1 Notifications of approaching severe weather may come from any of the following sources:

0 National Weather Service (via weather alert radio in the Unit 3 Shift Manager's Office)

0 News Media Bulletins/Warnings

Personal Knowledge/Observations

0 Consolidated Edison DO

NOTE

0

0

0

Category 1 means the alert is for the entire Con Ed service territory.

Category 2 can be the northern half

Category 2 notifications should include the area (north or south).

the southern half of the Con Ed territory.

4.1.1.1 WHEN notification is received from Consolidated Edison of a Thunder Storm Alert, THEN it should be accompanied by the words Category 1 or 2 Thunder Storm Alert.

0 - IF the Category 2 notification does not clearly state which part of the Consolidated Edison service area the alert message applies to, THEN the Shift Manager (or designee) shall OBTAIN clarification from the Consolidated Edison Central Information Group.

4.1.2 ENSURE both Unit 2 and Unit 3 Shift Managers (SM) are aware of the notification.

NO: OAP-008 Rev: 4

Page 6 of 50 SEVERE WEATHER PREPARATIONS

4.1.3

4.1.4

4.1.5

4.1.6

NOTE The type of weather, the severity, and the amount of advance warning will determine which of the following actions should be performed.

VALIDATE the notification of severe weather using one of the following websites:

4.1.3.1 National Weather Service website (www,nws.noaa.gov) local area (zip code 1051 1).

4.1.3.2 Weather Channel website (www.weather.com)

4.1.3.3 AccuWeather (www. Accu Weat her.com)

- IF step 4.1.3 OR 3.2 indicate continuation in this procedure is appropriate THEN confer with the opposite unit’s SM. The Unit 2 SM SHALL implements this procedure AND determines the applicable sections of the procedure to be performed in coordination with the Unit 3 SM. Once the procedure is entered, the Unit specific actions specified in the attachments will be directed by the appropriate Unit SM.

REQUEST Work Week Manager to evaluate on-going/ scheduled work and risk assessments for potential impact due to impending severe weather.

Use Attachment 8 as needed to specify which areas need to be cleared of snow to support personnel as applicable.

4.2 Notifications

4.2.1 NOTIFY the following that severe weather is approaching AND provide updates as conditions change:

Operations Management 0 Opposite Unit Control Room

Work Week Manager Security

4.2.2 ENSURE severe weather risk is entered into EOOS software and plant risk status is updated.

NO: OAP-008 Rev: 4


~~

4.2.3 The Unit 2 Control Room Supervisor SHALL contact the Consolidated Edison District Operator (DO) and discuss: 0 Details of the type and severity of the approaching weather.

Any feeder (or electrical grid) problems which may affect the station due to the severe weather. Any conditions which may require a decrease in load or shutdown of the Units.

4.3 Preparations For Severe Weather

CAUTION

0 Preparations for a severe storm are extensive. Start efforts early and take a conservative approach; rain, snow, flooding and/or high winds may hamper preparation efforts.

0 All unnecessary personnel in the Protected Area may be required to leave when a severe storm warning is issued for the area. Storm conditions or flooding may make evacuation later impossible.

Timely and efficient site preparations must be made prior to the issuance of the evacuation orders or road closures by local authorities. Failure to preplan may result in a shortage of personnel to operate and support the station.

4.3.1 E deemed appropriate based upon the expected weather severity, THEN the Unit 2 Shift Manager SHALL PERFORM the following:

4.3.1 .l

4.3.1.2

4.3.1.3

4.3.1.4

4.3.1.5

CONSULT with the Plant General Manager or designee and DESIGNATE an individual as the “Storm Coordinator” (normally an off shift individual during normal working hours, or the FSS during off hours).

INITIATE ATTACHMENT 1 , SEVERE STORM ACTION PLAN.

Shift Managers coordinate efforts AND INITIATE the Unit specific severe weather Attachments.

EVALUATE the severe weather conditions for Emergency Classification per EAL 8.4, Natural Events and EAL 9.1 AND IMPLEMENT the Emergency Plan

DETERMINE NRC report ability requirements.

I conditions warrant.

NO: OAP-008 Rev: 4


4.3.2

4.3.3

4.3.4

4.3.5

IF the severe weather may impede access to the station by the Rapid Response Team, THEN CONSIDER pre-staging the required personnel prior to the onset of the storm.

MONITOR the changing weather conditions using any of the following as appropriate:

0 National Weather Service. 0 Weather Channel 0

0 National Hurricane Center. 0

Accuweather (request periodic updates of the weather conditions be faxed to the Unit 2 Control Room).

Emergency Plan Implementing Procedure IP-EP-510, Meteorological, Radiological and Plant Data Acquisition System.

- IF the National Weather Service issues a Hurricane Warning for a hurricane with winds in excess of 87 knots (approximately 100 mph), THEN PERFORM the following:

4.3.4.1 NOTIFY the Unit 3 Control Room.

4.3.4.2 RECORD data on ATTACHMENT 6, HURRICANE WARNING LOG.

4.3.4.3 DETERMINE the distance of the storm to the Indian Point Energy Center using either of the following: 0

0 Nautical Chart number 108 ATTACHMENT 7, HURRICANE TRACKING MAP

4.3.4.4 PERFORM the appropriate actions in the Unit specific Attachments . 0 ATTACHMENT 2, UNIT 2 SEVERE WEATHER

ACT IONS 0 ATTACHMENT 3, UNIT 3 SEVERE WEATHER

ACT1 ONS

IF any of the following occur, THEN NOTIFY the Unit 3 Control Room, AND PERFORM the appropriate actions in the Unit specific Attachments. 0 Wind speeds greater than or equal to 90 mph are expected.

Wind speeds are expected to exceed 70 mph. 0 Tornado Watch is issued by the National Weather Service within the

surrounding counties.

SEVERE WEATHER PREPARATIONS 1 No: OAP-008 Rev: 4 I I Page 9 of 50 I

4.3.6 E the NWS issues an excessive heat warning, THEN:

0 COORDl NATE with appropriate departments to ensure adequate cooling is provided for buildings and structures, and any personnel assigned to these areas are adequately protected.

0 ENSURE any non-permanent items that may be damage by high temperatures are relocated as necessary.

0 PERFORM Hot Weather actions per the following:

0 ATTACHMENT 2, UNIT 2 SEVERE WEATHER ACT1 ONS

0 ATTACHMENT 3, UNIT 3 SEVERE WEATHER ACTIONS

4.3.7 E freezing conditions are expected, THEN:

0 ENSURE the requirements of OAP-48, Seasonal Weather Preparation, are satisfied.

0 COORDINATE with appropriate departments to ensure than adequate heating is provided for buildings and structures, and that any personnel assigned to these areas are adequately protected.

ENSURE watch surveys are conducted inside and outside plant areas to monitor for any effects on plant structures and equipment, AND that adequate protection is provided as required.

4.3.8 major solar flare activity is anticipated, THEN:

0 PREPARE for a potential loss of off-site power by performing the applicable actions in

o ATTACHMENT 2, UNIT 2 SEVERE WEATHER ACTIONS

o ATTACHMENT 3, UNIT 3 SEVERE WEATHER ACTIONS

0 VERIFY alternative means of communication, such as the microwave system and/or radio system is available.

MONITOR for any adverse effects on instrumentation and controls, or on plant operations.

NO: OAP-008 Rev: 4


NOTE 0 The commitment to HI-STORM FSAR is to prevent a complete blockage of all four

bottom inlets. Such blockage of the inlets may be postulated to occur as a result of a flood, blizzard, snow accumulation, tornado debris or volcanic activity {Ref. 7.1.5}.

0 Refer to Attachment 9 for picture of ISFSI Pad

4.3.9 Dry Cask Storage Actions

4.3.9.1 DO NOT move HI-STORM components outside the FSB or at the Independent Spent Fuel Storage Installation (ISFSI) during severe weather {Reference 7.1.4}.

Stage extra Snow removal equipment in the vicinity of ISFSI.

INSPECT for loose material that could block the inlet vents.

CHECK HI-STORM temperature profile to identify any adverse trend (indicates inlet vent blockage).

4.3.9.2

4.3.9.3

4.3.9.4

. . .

NO: OAP-008 Rev: 4 1 SEVERE WEATHER PREPARATIONS I I Page 11 Of 50 I

5.0 RESPONSIBILITIES

5.1 Unit 2 Shift Manager (SM)

5.1.1 Notifying the Unit 2 Operations Manager of the threat of severe weather.

5.1.2 ENSURE a Storm Coordinator is designated, if necessary.

5.1.3 Implementing this procedure, and coordinating with the Unit 3 Shift Manager to prepare the Indian Point Energy Center for severe weather.

5.1.4 Implementing the appropriate Unit 2 specific actions to prepare the Unit for the severe weather.

5.1.5 Reviewing the Emergency Plan to determine if severe weather condition meets classification criteria.

5.2 Unit 3 Shift Manager (SM)

5.2.1 Notifying the Unit 3 Operations Manager of the threat of severe weather.

5.2.2 Coordinating with the Unit 2 Shift Manager to prepare the Indian Point Energy Center for severe weather.

5.2.3 Implementing the appropriate Unit 3 specific actions to prepare the Unit for the severe weather.

5.3 Unit 2 Control Room Supervisor (CRS)

5.3.1 Obtain detailed information from the Consolidated Edison District Operator (DO) concerning weather conditions and associated problems affecting the electrical grid, and power availability to the Indian Point Energy Center.

5.3.2 Keeping the Unit 3 Control Room informed of the details and any updates regarding the type and severity of the approaching weather, problems associated with the electrical grid, and power availability to the Indian Point Energy Center.

5.4 Shift Operations Personnel

5.4.1 Reviewing the condition of assigned work stations and ensuring that equipment at these stations is prepared for severe weather.

5.4.2 Shift Operations personnel may need to assist Maintenance personnel in snow removal for safe access to safety related equipment. (i.e. fire hydrants, EDG building, tank pads, ABFP building, etc.)

NO: OAP-008 Rev: 4


6.0 DEFINITIONS

6.1

6.2

6.3

6.4

6.5

6.6

6.7

6.8

6.9

Cat I Thunderstorm Warning - Thunderstorm approaching or expected that will effect the entire Con Ed system area (North and South)

Cat II Thunderstorm Warning - Thunderstorm approaching or expected that will affect either the North (IPEC) or the South Con Ed System area.

Severe Weather Watch - Alerts the public to the possibility of severe weather, or some hazardous weather element.

Severe Weather Warning - Alerts the public that severe weather has been observed, or is expected soon.

Hurricane - A severe tropical cyclone with sustained winds over 74 mph (64 knots). Normally applied to such storms in the Atlantic Basin and the Pacific Ocean east of the International Date Line.

Hurricane Warning - Warning issued when sustained winds of 74 mph (64 knots) or more are expected within 24 hours. This implies a dangerous storm surge.

Tropical Storm - An organized low pressure system in the tropics with wind speeds between 38 and 74 mph.

High Wind Warning - Issued when sustained winds from 40 to 73 mph are expected for at least 1 hour; or any wind gusts are expected to reach 58 mph or more.

Saffir-Simpson Scale - The Saffir-Simpson Hurricane Scale is a 1-5 rating based on the hurricane's present intensity. This is used to give an estimate of the potential property damage and flooding expected along the coast from a hurricane landfall. Wind speed is the determining factor in the scale, as storm surge values are highly dependent on the slope of the continental shelf in the landfall region.

Category One Hurricane- Winds 74-95 mph (64-82 kt or 119-153 km/hr). Storm surge generally 4-5 ft above normal. No real damage to building structures. Damage primarily to unanchored mobile homes, shrubbery, and trees. Some damage to poorly constructed signs. Also, some coastal road flooding and minor pier damage.

Category Two Hurricane - Winds 96-1 10 mph (83-95 kt or 154-1 77 km/hr). Storm surge generally 6-8 feet above normal. Some roofing material, door, and window damage of buildings. Considerable damage to shrubbery and trees with some trees blown down. Considerable damage to mobile homes, poorly constructed signs, and piers. Coastal and low-lying escape routes flood 2-4 hours before arrival of the hurricane center. Small craft in unprotected anchorages break moorings.

-~


Page 13 of 50

6.10

6.1 1

6.12

Category Three Hurricane - Winds 11 1-130 mph (96-1 13 kt or 178-209 km/hr). Storm surge generally 9-1 2 ft above normal. Some structural damage to small residences and utility buildings with a minor amount of curtain wall failures. Damage to shrubbery and trees with foliage blown off trees and large trees blown down. Mobile homes and poorly constructed signs are destroyed. Low-lying escape routes are cut by rising water 3-5 hours before arrival of the center of the hurricane. Flooding near the coast destroys smaller structures with larger structures damaged by battering from floating debris. Terrain continuously lower than 5 ft above mean sea level may be flooded inland 8 miles (13 km) or more. Evacuation of low-lying residences with several blocks of the shoreline may be required. Category Four Hurricane - Winds 131-155 mph (1 14-135 kt or 210-249 km/hr). Storm surge generally 13-1 8 ft above normal. More extensive curtain wall failures with some complete roof structure failures on small residences. Shrubs, trees, and all signs are blown down. Complete destruction of mobile homes. Extensive damage to doors and windows. Low-lying escape routes may be cut by rising water 3-5 hours before arrival of the center of the hurricane. Major damage to lower floors of structures near the shore. Terrain lower than 10 ft above sea level may be flooded requiring massive evacuation of residential areas as far inland as 6 miles (10 km).

Category Five Hurricane - Winds greater than 155 mph (135 kt or 249 km/hr). Storm surge generally greater than 18 ft above normal. Complete roof failure on many residences and industrial buildings. Some complete building failures with small utility buildings blown over or away. All shrubs, trees, and signs blown down. Complete destruction of mobile homes. Severe and extensive window and door damage. Low-lying escape routes are cut by rising water 3- 5 hours before arrival of the center of the hurricane. Major damage to lower floors of all structures located less than 15 ft above sea level and within 500 yards of the shoreline. Massive evacuation of residential areas on low ground within 5-10 miles (8-16 km) of the shoreline may be required.

0

Severe Thunder Storm - thunderstorm which produces tornados, hail 0.75 inches or more in diameter, or winds of 50 knots (58 mph) or more. Structural wind damage may imply the occurrence of a severe thunderstorm

Severe Thunder Storm Watch - is issued by the National Weather Service when the weather conditions are such that a severe thunderstorm (damaging winds 58 miles per hour or more, or hail three-fourths of an inch in diameter or greater) is likely to develop.

Severe Thunder Storm Warning - Issued when thunderstorms are expected to have wind gusts to 58 mph or above or hail 3/4 inch or more in diameter has been sighted or indicated by weather radar.

SEVERE WEATHER PREPARATIONS I No: OAP-008 Rev: 4 I 1 page 14of50

6.13

6.14

6.15

6.16

6.17

6.18

6.19

6.20

Tornado - A violent rotating column of air, in contact with the ground, pendant from a cumulonimbus cloud. A tornado does not require the visible presence of a funnel cloud. It has a typical width of tens to hundreds of meters and a lifespan of minutes to hours.

Tornado Warning - Issued when there is likelihood of a tornado within the given area based on radar or actual sighting. It is usually accompanied by conditions indicated for Severe Thunderstorm Warning.

Fujita Tornado Scale - System developed by Dr. Theodore Fujita to classify tornadoes based on wind damage. Scale is from FO for weakest to F5 for strongest tornadoes.

0 FO Gale Tornado (Weak) 40 to 72 MPH 0 F1 Moderate Tornado (Weak) 73 to 112 MPH

F2 Significant Tornado (Strong) 113 to 157 MPH

F3 Severe Tornado (Strong) 158 to 206 MPH

0 F4 Devastating Tornado (Violent) 207 to 260 MPH

F5 incredible Tornado (Violent) 261 to 318 MPH

Freezing Rain - Rain that freezes on objects such as trees, cars and roads, forming a coating or glaze of ice. Temperatures at higher levels are warm enough for rain to form, but surface temperatures are below 32 degrees Fahrenheit, causing the rain to freeze on impact.

Excessive Heat Warning - Issued within 12 hours of the onset of the following conditions: heat index of at least 105 degrees Fahrenheit for more than 3 hours per day for 2 consecutive days or heat index more than 1 15 degrees Fahrenheit for any period of time.

Excessive Heat Watch - Issued for the potential of the following conditions within 12 to 36 hours: heat index of at least 105 degrees Fahrenheit for more than 3 hours per day for 2 consecutive days or heat index more than 1 15 degrees Fahrenheit for any period of time.

Heat Index - An index that combines air temperature and humidity to give an apparent temperature (how hot it feels).

Warning - Forecast issued when a particular weather or flood hazard is "imminent" or already occurring (e.g., tornado warning, flash flood warning). A warning is used for conditions posing a threat to life or property.

I No: OAP-008 R e 4 ( SEVERE WEATHER PREPARATIONS

I Page 15 of 50

6.21

6.22

6.23

6.24

Watch - Forecast issued well in advance to alert the public of the possibility of a particular weather related hazard (e.g. tornado watch, flash flood watch). The occurrence, location and timing may still be uncertain.

Winter Storm Watch - A significant winter storm may affect your area, but its occurrence, location and timing are still uncertain. A winter storm watch is issued to provide 12 to 36 hours notice of the possibility of severe winter weather. A watch will often be issued when neither the path of a developing winter storm nor the consequences of the weather event are as yet well defined. Ideally, the winter storm watch will eventually be upgraded to a warning when the nature and location of the developing weather event becomes more apparent. A winter storm watch is intended to provide enough lead time so those who need to set plans in motion can do so.

Winter Storm Warning - Issued when 7 or more inches of snow or sleet is expected in the next 24 hours, or 1/2 inch or more of accretion of freezing rain is expected. A warning is used for winter weather conditions posing a threat to life and property.

Winter Weather Advisory - Issued when 4, 5, or 6 inches of snow or sleet is expected in 24 hours; or any accretion of freezing rain or freezing drizzle is expected on road surfaces; or when blowing or drifting snow is expected to occasionally reduce visibility to 1/4 mile or less.

SEVERE WEATHER PREPARATIONS I No: OAP-008 Rev: 4 1

I Page 160f 50 I

7.0 REFERENCES

7.1 Commitment Documents

7.1.1

7.1.2 SER 1-01

7.1.3 ACTS 04-55504

7.1.4 NL-07-033-07

IER 80-08, Log NO. 80-1 00-C

7.1.5 HI-STORM FSAR, 11.2.13 100% Blockage of Air Inlets

7.2 Development Documents

7.2.1 CR-IP2-2007-01669 CA#9

7.3 Interface Documents

7.3.1 2-AOP-FLOOD-1, Plant Flooding-Conventional Side

7.3.2 2-AOP-138KV-1, Loss of Power To 6.9KV Bus5 and/or 6

7.3.3

7.3.4

2-POP-3.1, Plant Shutdown - Mode 1 to Mode 3

2-POP-3.3, Plant Cooldown - Mode 3 to Mode 5

7.3.5

7.3.6

7.3.7

2-SOP-27.3.1 , Diesel Generator Manual Operation

2-SOP-31.1.1, Gas Turbine 1 Remote (CCR) Operations

2-SOP-31.1.2, Gas Turbine 1 Local Operation

7.3.8

7.3.9

2-SOP-31.2.1, Gas Turbine 2 Remote (CCR) Operations

2-SOP-31.2.2, Gas Turbine 2 Local Operation

7.3.10 2-SOP-31.3.1, Gas Turbine 3 Remote (CCR) Operations

7.3.1 1 2-SOP-31.3.2, Gas Turbine 3 Local (CCR) Operations

7.3.12

7.3.13 3-AOP-FLOOD-1, Flooding

7.3.14 3-AOP-138KV-1, Loss Of Power To 6.9KV Bus 5 And/or 6

2-SOP-29.6, Fire Protection System Operation

NO: OAP-008 Rev: 4


8.0

7.3.1 5 3-AOP-l3.8KV-1, Loss of 13.8KV Power

7.3.1 6 3-SOP-EL-1, Diesel Generator Operation

7.3.1 7 3-SOP-EL-I 3, Appendix R Diesel Generator Operation

7.3.1 8 3-SOP-EL-5, Operation Of Onsite Power Sources

7.3.19 3-SOP-EL-14, Energization Of The 480V Buses From The Appendix R Diesel Generator

7.3.20 ECA-0.0, Loss Of All AC Power

7.3.21 Emergency Plan, Vol. II

7.3.22 ES-0.2, Natural Circulation Cooldown

7.3.23 EAL 8.4, Natural Events and EAL 9.1

7.3.24 IP-EP-510, Meteorological, Radiological and Plant Data Acquisition System

7.3.25

7.3.26 OAP-48, Seasonal Weather Preparation

IP-SMM-LI-108, Event Notification and Reporting

7.3.27 Technical Specifications

7.3.28 Technical Requirements Manual 5.4.A

7.3.29 UFSAR Chapters 1, 2, 4, 5, 8, 11

RECORDS AND DOCUMENTATION

8.1 Records

None

8.2 Documentation

The following documentation resulting from this procedure is NOT required to be controlled and maintained in accordance with the IPEC Records Retention Schedule:

8.2.1 ATTACHMENT 1, SEVERE STORM ACTION PLAN


Page 18 of 50

ATTACHMENT 1 SEVERE STORM ACTION PLAN

(Page 1 of 4)

9.0 PURPOSE:

This Action Plan addresses any severe weather disturbance which is considered significant by the Site Executive Officer the Unit 2 Shift Manager.

10.0 ACTIONS:

NOTE

The Unit 2 Shift Manager in coordination with the Unit 3 Shift Manager, and the designated Storm Coordinator will determine the actions that will be performed within this action plan.

10.1 Shift Manaqer:

10.1.1 Activate this plan when notified that a severe weather condition (snow, flood, hurricane, thunder storm, declared weather watch, etc.) is projected to impact the site within 24 hrs.

10.1.2 Evaluate weather disturbances for Emergency Classification via EALs. Activate Emergency Plan classification conditions warrant. Follow all procedural requirements of the Emergency Plan if activated.

10.1.3 Designate an individual as the "Storm Coordinator" if the Severe Storm Action Plan becomes implemented. (Normal working hours, a General Manager or designee will assign an off shift individual. Off hours, FSS will typically be assigned this function.)

10.1.4 Determine NRC report ability notifications that may be required.

10.2 Storm Coordinator:

10.2.1 PERFORM the actions of this plan as deemed necessary.

10.2.2 ESTABLISH a log of events, actions and an ongoing work list.

10.2.3 ESTABLISH periodic monitoring of meteorological conditions.

10.2.4 REQUEST Work Week Manager to evaluate on-going/ scheduled work and risk assessments for potential impact due to impending severe weather.

NO: OAP-008 Rev: 4



(Page 2 of 4)

10.2.5 DETERMINE if all unnecessary personnel in the Protected Area will be required to leave when a severe storm warning is issued for the area.

10.2.5.1 Ensure personnel are released far enough in advance of severe weather to allow personnel time to arrive safely at their destination.

10.2.6 REQUEST support group coordinators to establish a shift schedule and ensure adequate staffing for response personnel to provide for continuous station support including Emergency Plan staffing requirements.

10.2.7 Periodically BRIEF the Site Executive Officer/Plant Manager, Both Unit Shift Mangers, and the NRC Resident on the personnel available for support and the capabilities and limitations of this support.

10.2.8 ASSIGN support for offsite transportation of personnel and supplies.

10.2.9 REQUEST the Materials Management Coordinator to:

10.2.9.1 Purchase and properly store supplies for personnel staying on site for the duration of the storm (i.e. food, utensils, beverages, etc.)

10.2.9.2 Make arrangements for portable bedding and/or hotel accommodations for onsite responders.

10.2.9.3 Coordinate where to stage bedding and supplies and where to establish sleeping and dining areas.

10.2.9.4 Ensure availability of sand and sand bags if flooding is anticipated.

10.2.9.5 Ensure sufficient flashlights and batteries are available.

SEVERE WEATHER PREPARATIONS r NO: OAP-008 Rev: 4

Page 20 of 50


(Page 3 of 4)

10.2.1 0 REQUEST the Building and Grounds Coordinator to:

10.2.1 0.1 Make arrangements for continuous snow/debris removal. Storm coordinator will determine areas to be cleared for safe operation of the station.

10.2.1 0.2 Maintain portable equipment such as heaters, generators, compressors, etc. fueled and operating.

10.2.10.3 Inspect the site for potential missile hazards. Any loose objects or inadequately secured objects (including loose equipment, trash, debris, unnecessary trucks, temporary trailers/buildings/structures, cranes, gas cylinders, chemical drums, and oil drums) should be removed or securely fastened.

10.2.1 0.4 Ensure all instruments located outdoors are in a weatherproof condition. Inspect cases and gaskets and weatherproof those that are not with plastic film or tape.

10.2.1 0.5 Ensure all exterior doors and roof hatches are closed on both Units.

10.2.1 0.6 Ensure all emergency and security vehicles are fueled.

10.2.1 0.7 Ensure high value items and documents are stored off of the ground and away from windows.

10.2.10.8 Remove all manhole covers and install storm covers.

,-,., "I . . .. .

NO: OAP-008 Rev: 4



(Page 4 of 4)

NOTE WHEN available, THEN a member from the snow removal team should be assigned to the Security Coordinator to assist the Security Coordinator in removing snow from exterior vital components.

10.2.1 1 REQUEST Security Coordinator to:

10.2.1 1.1 Contact Buildings and Grounds to obtain snow blowers/leaf blowers, brooms, etc. and prepare to remove snow from the protected area perimeter fence, as required.

10.2.1 1.2 Aid the Storm Coordinator in determining where snow removed is to be placed, as required.

10.2.1 1.3 Inspect all rooftops for unsecured objects, and heavy buildup of iceknow.

10.2.1 1.4 In sudden, unplanned, off-hours storms make the initial call to the snow removal contractor to start snow removal, as required. Both Unit’s Shift Managers and the Storm coordinator will determine areas to be cleared for safe operation of the plant.

10.2.1 1.5 Restrict access to parking lots, except the Training Parking Lot, to allow snow/debris removal as directed by Storm Coordinator. Arrange to have mobile guard shacks secured and/or remove, if required.

10.2.12 DIRECT the Emergency Plan Coordinator to ensure all departments have established the proper Emergency Plan staffing requirements.

10.2.13 As directed by the Unit 2 Shift Manager, coordinate with various support groups to ensure the plant is maintained as necessary for safe operation.

10.2.14 Determine when it is safe for personnel to return to work.

10.2.1 4.1 ENSURE all departments are notified.

10.2.1 4.2 As Directed by the Unit 2 Shift Manager, secure from Severe Storm Action Plan.

I 1 No: OAP-008 Rev: 4 1 SEVERE WEATHER PREPARATIONS

1 Page 22 of 50 I ATTACHMENT 2

UNIT 2 SEVERE WEATHER ACTIONS (Page 1 of 9)

1.0 PURPOSE:

The actions in this attachment address any severe weather actions that may be required for Indian Point Unit 2 as determined by the Unit 2 Shift Manager.

2.0 SEVERE WEATHER ACTIONS:

2.1

2.2

2.3

2.4


2.1.1 a storm generates debris that can clog service water headers or equipment, THEN INITIATE a special log to take readings for key components that are cooled by service water as determined by CRS/SM (i.e. FCU, Essential and Non-Essential SW Pressures; CCW Header and FCU Motor Inlet temperatures, Zurn A P’s Reference 7.2.1).

INCREASE NPO field observation activities as directed by the SM.

INFORM Operations Management of changes in plant status.

PERFORM the following as applicable to ensure plant readiness:

2.4.1

2.4.2

2.4.3

2.4.4

2.4.5

2.4.6

2.4.7

TERMINATE any radwaste loading operations in progress.

TERMINATE all outside radwaste operations in progress.

TERMINATE any fuel handling operations in progress.

EVALUATE reducing liquid radwaste inventory.

VERIFY a means of communication, such as the microwave system and/or radio system is available.

EXPEDITE restoration of out of service equipment that is necessary for plant shutdown, or mitigation of a station blackout condition.

REVIEW work in progress on safety related equipment AND CONSULT with Senior Operations Management to determine the appropriate course of action for the given conditions.


Page 23 of 50

ATTACHMENT 2 UNIT 2 SEVERE WEATHER ACTIONS

(Page 2 of 9)

2.5 PREPARE for the potential loss of AC power sources as follows:

2.5.1 ENSURE the adequacy of 480V EDG and Gas Turbine fuel supplies.

2.5.2 VERIFY proper operation of the station batteries.

2.5.3 possible, THEN RESTORE out of service electrical feeders to an operable condition.

2.5.4 DETERMINE EDG operability and initiate actions to restore any inoperable EDG to operable status.

2.5.5 REVIEW the following procedures as determined by SM:

0 2-AOP-138KV-1, Loss of Power To 6.9KV Bus5 and/or 6

0 2-AOP-13.8KV-1, Loss Of Power To Any 13.8kv Bus

0 2-SOP-27.3.1 .X, Emergency Diesel Generator Manual Operation

0 2-SOP-31.1 .l, Gas Turbine 1 Remote (CCR) Operation

0 2-SOP-31.1.2, Gas Turbine 1 Local Operations

0 2-SOP-31.2.1, Gas Turbine 2 Remote (CCR) Operations

0 2-SOP-31.2.2, Gas Turbine 2 Local Operations

0 2-SOP-31.3.1, Gas Turbine 3 Remote (CCR) Operations

0 2-SOP-31.3.2, Gas Turbine 3 Local (CCR) Operations

ECA-0.0, Loss of All AC Power

0 ES-0.2, Natural Circulation Cooldown

2.6 MAXIMIZE CST level to the extent possible.

2.7 VERIFY the Fire Water Storage Tank is full.

NO: OAP-008 Rev: 4 SEVERE WEATHER PREPARATIONS I Page 24 of 50


(Page 3 of 9)

2.8 VERIFY all exterior doors are CLOSED.

2.9 VERIFY all roof hatches are CLOSED.

2.10 Survey inside, and outside areas of the plant, AND SECURE REMOVE the following:

0 Loose objects and equipment

Trash and debris 0 Unnecessary trucks

0 Temporary trailers

Temporary buildings and structures 0 Building tie downs

Chemical drums

Gas Cylinders

Oil Drums

Cranes

2.1 1 VERIFY sufficient capacities in the following:

0 Gas Cylinders 0 Diesel fuel tanks 0 Condensate Storage Tank 0

0

0

0

0 Ignition Oil Tanks 0 Primary Water Storage Tank 0 Refueling Water Storage Tank

GT-1, GT-2, and GT-3 fuel tanks Security Diesel Fuel Oil Tank

TSC Diesel Fuel Oil Tank Diesel Fire Pump Fuel Tank

2.12 VERIFY vehicles are fueled as appropriate.

NO: OAP-008 Rev: 4



(Page 4 of 9) 2.1 3 VERIFY the following components and systems are operable:

0 Emergency Diesel Generators

GT-1

GT-3

Diesel Fire Pump

0 Main Fire Pumps

0 Conventional Sump Pumps

0 MBFP Emergency Oil Pump 0

Main Turbine Emergency Bearing Oil Pump

Main Generator Emergency Seal Oil Pump

2.14 flooding is anticipated, THEN PERFORM the following as appropriate:

SETUP a Backup Sump Pump for the 5 ft. EL.

VERIFY all instruments located outdoors are in weather proof condition (inspect cases and gaskets), AND weather proof as necessary with plastic film or tape.

PLACE sandbags or other means of protection outside the 480V switchgear, RHR pump and AFW pump room doors leading to the transformer yard to prevent water from entering. ENSURE sandbags are placed so as to NOT interfere with the operation of the door flaps.

VERIFY high value items and documents are stored off the ground floor and away from windows.

Refer to 2-AOP-FLOOD-1, Flooding.

2.1 5 REVIEW ventilation status:

2.1 5.1 E severe weather will include freezing temperatures, THEN CONSIDER minimizing the number of Turbine Building Roof and Wall Fans in service.

NO: OAP-008 Rev: 4



(Page 5 of 9)

3.0 ADDITIONAL ACTIONS FOR A HURRICANE

NOTE Actions required by this procedure are to be performed when hurricane force winds cross the prescribed points, NOT when the hurricane center crosses these points.

3.1 15. the National Weather Service issues a Hurricane Warning for a hurricane with winds in excess of 87 knots (approximately 100 mph), THEN PERFORM the following:

IMPLEMENT the requirements of Technical Requirements Manual 5.4.A.

3 .1.1 severe weather is expected to result in winds of greater than 87 knots, - OR the conditions of Technical Requirements Manual 5.4.A are met, THEN PERFORM the following:

3.1 .l. 1 PERFORM a Plant Shutdown per 2-POP-3.1 , Plant Shutdown - Mode 1 to Mode 3.

3.1.1.2 ESTABLISH Cold Shutdown conditions per 2-POP-3.3, Plant Cooldown - Mode 3 to Mode 5, prior to the arrival of a storm onsite with winds in excess of 87 knots.

3.1.1.3 NOTIFY the NRC of the Plant Shutdown per IP-SMM-LI-108, Event Notification and Reporting.

I I SEVERE WEATHER PREPARATIONS I

1 No: OAP-008 Rev: 4 I 1 Page 27 of 50 I


(Page 6 of 9)

NOTE 0 When a Hurricane has been downgraded to a tropical storm, monitoring and

tracking of the storm may be discontinued. 0 National Weather Service (NWS) and Accuweather Inc. (AWI) contact information is

available in IP-EP-510, Meteorological, Radiological and Plant Data Acquisition System. This procedure can be found on the IPEC Emergency Planning Website.

~

3.2 Continue monitoring and tracking of the hurricane.

3.2.1 MONITOR reports issued by the National Weather Service and the National Hurricane Center at least hourly.

IMPLEMENT IP-EP-510, Meteorological, Radiological and Plant Data Acquisition System, as directed by the CRS.

3.2.2

4.0 ADDITIONAL ACTIONS FOR A TORNADO

NOTE Passwords for obtaining data using IP-EP-510, Meteorological, Radiological and Plant Data Acquisition System, are proprietary information and are kept separately in the CCR.

4.1 OBTAIN and MONITOR meteorological data for areas within a 50 mile radius of Indian Point per IP- IP-EP-510, Meteorological, Radiological and Plant Data Acquisition System.

PERFORM a damage assessment AFTER the tornado has passed as follows:

4.2.1

4.2

CHECK the Turbine Building for signs of damage:

Bricks dislodged or cracked

Loose or fallen siding

CHECK the walls of the Primary Auxiliary Building and the Auxiliary Feedwater Building are intact.

CHECK the walls of the Diesel Generator Building are intact

Glass windows cracked or shattered

4.2.2

4.2.3

SEVERE WEATHER PREPARATIONS NO: OAP-008 Rev:4 1 Page 28 of 50 I


(Page 7 of 9)

4.3 E the inspection indicates that Technical Specifications required equipment has become inoperable, THEN ENSURE actions are performed as required in the applicable Technical Specification.

4.4 Consult with Operations Management and Senior Plant Management to determine the proper course of action based upon the results of the inspection.

5.0 ADDITIONAL ACTIONS FOR A SNOW STORM

5.1 Evaluate all LCO's and out of service equipment for potential needs during the storm, and the impact on risk assessment.

5.2 During the storm, MONITOR the areas identified in ATTACHMENT 4, UNIT 2 SNOW CONDITION MONITORING, for normal access.

5.2.1 NOTIFY the Storm Coordinator on priority areas for snow removal

5.2.2 As conditions permit, SUSPEND monitoring of selected areas based upon the effectiveness of snow removal operations.

6.0 ADDITIONAL ACTIONS FOR HOT WEATHER CONDITIONS

6.1 VERIFY OAP-048, Seasonal Weather Preparations, Warm Weather Preparations are complete AND any noted deficiencies are resolved.

6.2 ENSURE the Auxiliary Boiler Feed Pump Building Exhaust Fans are in service per 2-SOP-1 1.1, Ventilation System Operation.

6.2.1 Manually START all Auxiliary Boiler Feed Pump Building Exhaust Fans prior to ambient temperature in the vicinity of the MSlV solenoids exceeding 1 12°F.

6.2.2 ambient temperature in proximity to MSlV solenoids exceeds 122"F, THEN INITIATE a CR to request an Engineering review of impact on EQ status of MSlV solenoids.

6.2.3 CONSIDER increased frequency for temperature monitoring in the Auxiliary Boiler Feed Pump Building in the vicinity of the Main Steam leads.

6.3 MONITOR VC temperature AND ENSURE Containment cooling is adequate per 2-SOP-I 0.3, Containment Cooling System Operation.

NO: OAP-008 Rev: 4



(Page 8 of 9)

6.4 MONITOR Service Water System Operation per 2-SOP-24.1, Service Water System Operation.

6.4.1 E in Modes 1, 2, 3, or 4, AND Service Water inlet temperature is 2-77", THEN MONITOR Service Water System Operation per 2-SOP-24.1.1, Service Water Hot Weather Operation, as directed by the SM/CRS.

6.5 MONITOR Charging Pump Room and RHR Pump Cell temperatures WITHIN AND LOG HOURLY on a Supplemental Log as per SM/CRS direction based on ambient temperature conditions.

6.5.1 E the temperature reaches 1 10gF, THEN ESTABLISH PAB Ventilation 2-AOP-SSD-l , Control Room Inaccessibility Safe Shutdown Control, PRIOR temperature exceeding 120gF.

alternate cooling per

6.6 VERIFY air conditioners in the following locations are functional and associated coils and filters are clean:

CCR

TSC

VERIFY Electrical Penetration Tunnels Ventilation is in service per 2-SOP-11 .l, Ventilation System Operation

MONITOR Generator Stator Cooling System Operation per 2-SOP-26.7, Generator Stator Cooling Water System.

MONITOR Main Transformer operation per 2-SOP-27.1.7, Operation of Main, Station, and Auxiliary Transformers.

6.9.1

6.9.2

6.10 MONITOR Isolated Phase Bus Duct Cooling Fans are in service per 2-SOP-27.1.8, Isolated Phase Bus Duct Cooling.

6.1 1 VERIFY lsophase Bus filters are clean and installed.

6.12 VERIFY Rectifier Electrical Cabinet Fans are in operation.

6.7

6.8

6.9

ENSURE transformer cooling equipment is operating properly.

VERIFY transformer cooling surfaces are clear of debris.

NO: OAP-008 Rev: 4



(Page 9 of 9) 6.13 ENSURE Emergency Diesel Generator Building Ventilation is in service per

2-SOP-1 1 . l , Ventilation System Operation.

6.13.1 A maximum of two EDG Building Exhaust Fans can be removed from service anytime ambient outside air temperature is I 93QF (design basis temperature). However, more than one EDG Building Exhaust Fan is to be removed from service with ambient outside air temperature > 93", THEN Engineering SHALL be contacted to assist in determining EDG operability. The maximum allowable EDG Building temperature is 126".

6.1 4 ADJUST Feedwater Heater bay windows as necessary.

6.1 5 VERIFY the Chlorination System is in service per 2-SOP-22.4, Chlorination System Operation.

6.1 6 outside ambient temperature is expected to exceed 95 OF for greater than 2 days , THEN CONSIDER performing the following:

Installing temporary cooling hoses to provide additional cooling to the Glycol/ CRAC Units.

0 Verifying ABFP Bldg Fans are operable and establishing a monitoring schedule for ambient temperature at the steam leads.

Verifying Roof HVAC Heat Exchangers are clear and fans are functional.

Verifying wall mounted AC Units are unobstructed.

0


Page 31 of 50

1 .o

2.0


(Page 1 of 8)

PURPOSE:

The actions in this attachment address any severe weather actions that may be required for Indian Point Unit 3 as determined by the Unit 3 Shift Manager.

SEVERE WEATHER ACTIONS:

2.1

2.2

2.3

2.4


2.1.1 a storm generates debris that can clog service water headers or equipment, THEN INITIATE a special log to take readings for key components that are cooled by service water as determined by CRS/SM (i.e. FCU, Essential and Non-Essential SW Pressures; CCW Header and FCU Motor Inlet temperatures, Zurn D P’s Reference 7.2.1).

INCREASE NPO field observation activities as directed by the SM.

INFORM Operations Management of changes in plant status.

PERFORM the following as applicable to ensure plant readiness:

2.4.1

2.4.2

2.4.3

2.4.4

2.4.5

2.4.6

2.4.7

TERMINATE any radwaste loading operations in progress.

TERMINATE all outside radwaste operations in progress.

TERMINATE any fuel handling operations in progress.

EVALUATE reducing liquid radwaste inventory.

VERIFY a means of communication, such as the microware system and/or radio system is available.

EXPEDITE restoration of out of service equipment that is necessary for plant shutdown, or mitigation of a station blackout condition.

REVIEW work in progress on safety related equipment AND CONSULT with Senior Site Operations Management to determine the appropriate course of action for the given conditions.

I No: OAP-008 Rev: 4 1 SEVERE WEATHER PREPARATIONS I Page 32 of 50 I


(Page 2 of 8)

2.5 PREPARE for the potential loss of AC power sources as follows:

2.5.1 ENSURE the adequacy of 480V EDG AND Appendix R Diesel Generator fuel supplies.

2.5.2 VERIFY proper operation of the station batteries.

2.5.3 possible, THEN RESTORE out of service electrical feeders to an operable condition.

2.5.4 DETERMINE EDG operability and initiate actions to restore any inoperable EDG to operable status.

2.5.5 REVIEW the station blackout and power restoration procedures, as determined by SM:

3-AOP-l38KV-1 , Loss of Power To 6.9KV Bus 5 And/or 6

3-AOP-13.8KV-1, Loss of 13.8KV Power

0 3-SOP-EL-1, Emergency Diesel Generator Operation

0

3-SOP-EL-1 3, Appendix R Diesel Generator Operation

3-SOP-EL-5, Operation of Onsite Power Sources

0 3-SOP-EL-14, Energization of the 480V Buses From The Appendix R Diesel Generator

0 ECA-0.0, Loss of All AC Power

0 ES-0.2, Natural Circulation Cooldown

2.6 MAXIMIZE CST level to the extent possible.

2.7 VERIFY both Fire Water Storage Tanks are full.

2.8 VERIFY all exterior doors are CLOSED.

NO: OAP-008 Rev: 4



(Page 3 of 8)

2.9 VERIFY all roof hatches are CLOSED.

2.10 Survey inside, and outside areas of the plant, AND SECURE REMOVE the following: 0

0

0

0

0

0

0

0

0

0

Loose objects and equipment

Trash and debris

Unnecessary trucks

Temporary trailers

Temporary buildings and structures

Building tie downs

Chemical drums

Gas Cylinders

Oil Drums

Cranes

2.1 1 VERIFY sufficient capacities in the following:

Gas Cylinders

0 Diesel fuel tanks 0 Condensate Storage Tank 0 TSC Diesel Fuel Oil Tank

0 Security Diesel Fuel Tanks 0 Appendix R Diesel Generator Fuel Oil Tank

0 Diesel Fire Pump Fuel Tank

Primary Water Storage Tank 0 Refueling Water Storage Tank

2.12 VERIFY vehicles are fueled as appropriate


Page 34 of 50


(Page 4 of 8) 2.13 VERIFY the following components and systems are operable:

0 Emergency Diesel Generators 0 Diesel Fire Pump

Main Fire Pumps 0 Conventional Sump Pumps 0

MBFP Emergency Oil Pump 0

Appendix R Diesel Generator

Main Turbine Emergency Bearing Oil Pump

Main Generator Emergency Seal Oil Pump

2.14 E flooding is anticipated, THEN PERFORM the following as appropriate: 0 VERIFY all instruments located outdoors are in weather proof condition

(inspect cases and gaskets), AND weather proof as necessary with plastic film or tape. VERIFY high value items and documents are stored off the ground floor and away from windows.

- IF the wall to the entrance of the 480V switchgear room is removed, THEN ENSURE a dam is erected.

Refer to 3-AOP-FLOOD-1, Flooding.

2.15 REVIEW ventilation status:

2.15.1 E severe weather will include freezing temperatures, THEN CONSIDER minimizing the number of Turbine Building Roof and Wall Fans in service.

3.0 ADDITIONAL ACTIONS FOR A HURRICANE

NOTE

Actions required by this procedure are to be performed when hurricane force winds cross the prescribed points, NOT when the hurricane center crosses these points.

3.1 the expected steady wind speed is equal to or greater than 90 mph, a tornado warning is issued within the surrounding counties, THEN SPLIT the CCW headers per 2-SOP-CC-1 B, Component Cooling System Operation.


Page 35 of 50


(Page 5 of 8) 3.2 the National Weather Service issues a Hurricane Warning for a hurricane with

winds in excess of 87 knots (approximately 100 mph), THEN PERFORM the following:

3.2.1 PERFORM a Plant Shutdown in accordance with Operations procedures.

3.2.1.1 ESTABLISH Cold Shutdown conditions prior to the arrival of a storm onsite with winds in excess of 87 knots.

3.2.2 severe weather is expected to result in winds of greater than 87 knots, - OR the conditions of Technical Requirements Manual 5.4.A are met, THEN PERFORM the following:

3.2.2.1 PERFORM a Plant Shutdown per 3-POP-3.1, Plant Shutdown from 45% Power.

3.2.2.2 ESTABLISH Cold Shutdown conditions per 3-POP-3.3, Plant Cooldown - Hot to Cold Shutdown.

3.2.2.3 NOTIFY the NRC of the Plant Shutdown per IP-SMM-LI-108, Event Notification and Reporting.

NOTE When a Hurricane has been downgraded to a tropical storm, monitoring and tracking of the storm may be discontinued. National Weather Service (NWS) and Accuweather Inc. (AWI) contact information is available in IP-EP-510, Meteorological, Radiological and Plant Data Acquisition System. This procedure can be found on the IPEC Emergency Planning Website.

3.3 Continue monitoring and tracking of the hurricane.

3.3.1 MONITOR reports issued by the National Weather Service and the National Hurricane Center at least hourly.

NO: OAP-008 Rev: 4



(Page 6 of 8)

4.0 ADDITIONAL ACTIONS FOR A TORNADO

4.1 PERFORM a damage assessment AFTER the tornado has passed as follows:

4.1.1 CHECK the Turbine Building for signs of damage:

0 Bricks dislodged or cracked.

Loose or fallen siding.

Glass windows cracked or shattered.

4.1.2 CHECK the walls of the Primary Auxiliary Building and the Auxiliary Feedwater Building are intact.

4.1.3 CHECK the walls of the Diesel Generator Building for loose or fallen siding.

4.2 the inspection indicates that Technical Specifications required equipment has become inoperable, THEN ENSURE actions are performed as required in the applicable Technical Specification.

4.3 Consult with Operations Management and Senior Plant Management to determine the proper course of action based upon the results of the inspection.

5.0 ADDITIONAL ACTIONS FOR A SNOW STORM

5.1 Evaluate all LCO’s and out of service equipment for potential needs during the storm, and the impact on risk assessment.

5.2 During the storm, MONITOR the areas identified in ATTACHMENT 5, UNIT 3 SNOW CONDITION MONITORING, for normal access.

5.2.1 NOTIFY the designated Storm Coordinator on priority areas for snow removal.

5.2.2 As conditions permit, SUSPEND monitoring of selected areas based upon the effectiveness of snow removal operations.

NO: OAP-008 Rev: 4



(Page 7 of 8) 6.0 ADDITIONAL ACTIONS FOR HOT WEATHER CONDITIONS

6.1 VERIFY OAP-048, Seasonal Weather Preparations, Warm Weather Preparations are complete AND any noted deficiencies are resolved.

6.2 ENSURE exhaust fans and associated louvers in the following areas are functional: e

e

e

e

e

e Auxiliary Feed Pump Room

e Chemical Addition Room

e House Service Boiler Building

e Condensate Polisher Building

Turbine Building roof and wall

ABFP Building roof and shield wall

Control Building (L-319, L-320, L-321, L-322)

Intake Structure (West Louvers-interlocked with East Wall Fans)

Fire Pump House (Roof Exhaust Fans/ Wall Louvers)

6.3 MONITOR ABFP Building Ventilation System per 3-SOP-V-006, Miscellaneous Heating and Ventilation Systems.

6.4 MONITOR Control Building Ventilation System per 3-SOP-V-006, Miscellaneous Heating and Ventilation Systems.

6.5 MONITOR Service Water System Operation per 2-SOP-RW-005, Service Water System Operation.

6.5.1 river water temperature increases to 85 "F, THEN BEGIN monitoring river water & CCW temperature.

6.6 ENSURE Electrical Penetration Tunnels Ventilation is in service per 3-SOP-V-005 with louvers L-321 and L-322 energized.

6.7 MONITOR lsophase Bust Duct cooling per 3-SOP-EL-008, Bus Duct Cooling.

6.8 VERIFY lsophase Bus filters are clean and installed.

6.9 VERIFY Rectifier Electrical Cabinet Fans are in operation.

NO: OAP-008 Rev: 4



(Page 8 of 8) 6.1 0 MONITOR Main and Auxiliary Transformer operation per 3-SOP-EL-01 1,

Operation of Main or Auxiliary Transformers.

6.10.1 ENSURE transformer cooling equipment is operating properly.

6.10.2 VERIFY transformer cooling surfaces are clear of debris.

6.1 1 MONITOR Diesel Generator Building Ventilation per 3-SOP-V-003, Diesel Generator Building Heating and Ventilation System Operation.

6.1 1.1 Placing an exhaust fan control switch in OFF position will render exhaust fan inoperable and may render associated EDG inoperable. OAP-035, Technical Specifications and Technical Requirements Manual - License Adherence and Use and Technical Specification: LCO 3.8.1 or 3.8.2 should be referred to for determination of Limiting Condition for Operation (LCO) ap pl ica bi I i ty .

6.12 ENSURE the air conditioners in the following locations are functional and associated coils and filters are cleaned:

LEFMroom

CCR Supplemental Units

RM-80room

Bentley Nevada/Multiplexer Room Whole Body counting room

Computer Room (TSC Chiller/TSC Chill Water/Air Handling Units)

6.13 ADJUST Feedwater Heater bay windows as necessary.

6.14 outside ambient temperature is expected to exceed 95 OF for greater than 2

Establishing a monitoring schedule for ambient temperature at the steam leads. Verifying Roof HVAC Heat Exchangers are clear and fans are functional. Verifying wall mounted AC Units are unobstructed.

days , THEN CONSIDER performing the following:

NO: OAP-008 Rev: 4


0200

ATTACHMENT 4 UNIT 2 SNOW CONDITION MONITORING

(Page 1 of 5)

0800 1400

SNOW CONDITION MONITORING OF UNIT 1 AREA

Locat io n/Ti me

GT-1, 4 outside Fire Extinguisher AND Large Roll-out Unit

Siamese Connection U1 Turbine Hall south side 15 ft.

Siamese Connection 72 ft. Superheater Building

Screen we1 I House AND 12RW3

HSB fuel oil 72' fill Pipe

4 Indicates immediate access is available to these locations. Report any difficulties in access to SM.

SEVERE WEATHER PREPARATIONS

Location/Time 2000 0200 0800

EDG Bldg. doors AND Louvers clear

EDG fill valves AND Tank Pad

Hydrant 27 AND Hose Box EDG Bldg.

Fire Diesel House AND fill line

Security Diesel AND fill valves

Siamese Connection 80 ft. MOB

N7 AND H2 Trailers

CST

Appendix R Light Post 26 SW corner of MO Bldg

SW Valve Pit Service Water Pump Area, EDG3 AND EDG4. Snow removed from idle pump motors. No excessive snow on Strainer Roof.

4 Indicates immediate access is available to these locations. Report any

NO: OAP-008 Rev: 4

Page 40 of 50

1400

difficulties in access


(Page 2 of 5)

SNOW CONDITION MONITORING OF UNIT 2 CONVENTIONAL AREA, CITY WATER TANK ANDGT-2/GT-3


0200

NO: OAP-008 Rev: 4

Page 41 of 50

0800 1400


(Page 3 of 5)

SNOW CONDITION MONITORING OF UNIT 2 CONVENTIONAL AREA, CITY WATER TANK AND GT-2/GT-3 (CONTINUED)

Locat ionmime

Circulating Water Pump area

Screen Cabinets AND Traveling Screens Control Bldg. Dampers appear unobstructed PAB 15 ft. door clear AND flaps move freely

2000


NO: OAP-008 Rev: 4


LocationKime

Hydrant 25 AND Hose Box

AFPB both 15 ft. doors’ flaps move freely, Rollup door clear

AFPB east side 18 Ft Elev., Intake louver for AFP Room Clear

Unit Aux Station Aux 21 AND 22 Main Transformers

Appendix R Light Post 15 ft. NW Turbine Bldg.

Water Meter House

Fuel Tank all outside 12 Fire Extinguishers 2 Rollout Units

GT-2 & 3 AND


(Page 4 of 5)

2000 0200 0800 1400

SNOW CONDITION MONITORING OF UNIT 2 CONVENTIONAL AREA, CITY WATER TANK AND GT-ZGT-3 (CONTINUED)

4 indicates immediate access is available to these locations. Report any difficulties in access to SM.


Location/Time

NO: OAP-008 Rev: 4 I Page 43 of 50

2000 0200 0800 1400


(Page 5 of 5)

pppp

SNOW CONDITION MONITORING OF UNIT 2 NUCLEAR AREA

WHUT Pit

RWST

PWST



Locationflime 2200 0400 1000 1600

OSB walkway to Nuclear Tank Farm

NZH2 trailers

Monitor Tanks

PWST

RWST

FWST’s

Fire Pump House

CST

Substation C

138KV Yard (American Bldg)

Security Posts

RAM’s Bldg Entrance

RAM’s Bldg Entrance

~

d Indicates immediate access is available to these locations. Report any difficulties in access

1 No: OAP-008 Rev: 4

1 Page 44 of 50


(Page 1 of 3) SNOW CONDITION MONITORING OF UNIT 3 NUCLEAR TANK FARM AREA

. .

SEVERE WEATHER PREPARATIONS r

Locat ionmime 2200 0400 1000

Security Command Post

Gas Bottle Storage Crib

PCE Bldg

Diesel Driven Air Compressor

SW Valve Pit

B/U SW Valve Pit

Ecolochem Trailer

EDG fill valves AND Tank Pad

13.8 kV yard

Appendix R EDG

PAB 15 ft. door clear AND flaps move freely

ABFP both 15 ft. doors' flaps move freely, Rollup door clear

d Indicates immediate access is available to these locations. Report any

NO: OAP-008 Rev: 4

Page 45 of 50

1600

difficulties in access


(Page 2 of 3)

SNOW CONDITION MONITORING OF UNIT 3 CONVENTIONAVTURBINE HALL

NO: OAP-008 Rev: 4


0400


(Page 3 of 3)

1000 1600

SNOW CONDITION MONITORING OF UNIT 3 CONVENTIONAL/TURBINE HALL

Locat ionmi me 2200 0400

Intake Bldg

Locat ionmime

1000 1600

Station Aux/Unit Aux and 31/32 Main Transformers

Control Bldg. entrance

Security Posts

2200


SNOW CONDITION MONITORING OF UNIT 3 RIVER FRONT AREA

CPF Bldg

H2 Trailer

Control Bldg. entrance

Security Posts

d Indicates immediate access is available to these locations. Report any difficulties in access to SM.

I SEVERE WEATHER PREPARATIONS

1 No: OAP-008 Rev: 4

I Page47of 50

ATTACHMENT 6 HURRICANE WARNING LOG

(Page 1 of 1)

Hurricane Warning received 1 Hour Report Made to NRC

Time: Time:

Date: Date:

SEVERE WEATHER PREPARATIONS I No: OAP-008 Rev: 4 1 I Page 48 of 50 I

ATTACHMENT 7 HURRICANE TRACKING MAP

(Page 1 of 1)

SEVEREWEATHERPREPARATIONS I No: OAP-008 Rev: 4 I I Page 49 of 50

ATTACHMENT 8 IPEC SNOW REMOVAL AREAS FOR SECURITY / OPERATIONS

Page 1 of 1

SEVERE WEATHER PREPARATIONS I No: OAP-008 Rev: 4 1 I Page 50 of 50

ATTACHMENT 9 ISFSI PAD LOCATION

(Page 1 of 1)