lt 3.121 exit emergency egress. lt 3.122 enabling objectives describe the purpose, function,...

LT 3.12 1

EXITEmergency Egress

LT 3.12 2

ENABLING OBJECTIVES

• DESCRIBE THE PURPOSE, FUNCTION, COMPONENT PARTS, OPERATING CHARACTERISTICS, SAFETY PRECAUTIONS & MAINTENANCE REQUIREMENTS FOR THE EEBD

• DESCRIBE THE ALLOWANCE & STOWAGE REQUIREMENTS FOR EEBD’S ABOARD SHIP

• DESCRIBE THE ALLOWANCE & STOWAGE REQUIREMENTS FOR SEEDS ABOARD SHIP

LT 3.12 3

• DESCRIBE the purpose, function, component parts, operating characteristics, safety precautions & maintenance requirements for the Supplementary Emergency Egress Device (SEED)

• DESCRIBE the purpose & requirements for use of Photoluminescent Paint aboard ship

ENABLING OBJECTIVES

LT 3.12 4

TEN COMMANDMENTS OF DAMAGE CONTROL

KEEP YOUR SHIP WATERTIGHT DO NOT VIOLATE MAT’L CONDITION HAVE CONFIDENCE IN YOUR SHIP’S ABILITY TO

WITHSTAND SEVERE DAMAGE

KNOW YOUR WAY AROUND -- EVEN IN THE DARK!

KNOW HOW TO USE & MAINTAIN DAMAGE CONTROL EQUIPMENT

REPORT DAMAGE TO THE NEAREST DCRS KEEP PERSONAL ARTICLES PROPERLY SECURED

LT 3.1 5

PRACTICE PERSONAL DAMAGE CONTROL. PROTECT YOURSELF SO YOU CAN PROTECT YOUR SHIP!

TAKE EVERY POSSIBLE STEP TO SAVE THE SHIP AS LONG AS A BIT OF HOPE REMAINS.

KEEP COOL; DON’T GIVE UP THE SHIP!

TEN COMMANDMENTS OF DAMAGE CONTROL

LT 3.12 6

LT 3.12 7

EMERGENCY EGRESS

• Personnel must perform Emergency Egress within 96 hours after arriving onboard and every 6 months thereafter

• Document on PQS Boards

LT 3.12 8

PHOTOLUMINESCENT PAINT

• Primary purpose:– Provide rapid Emergency Egress

information– Identify locations of selected DC systems

& Equipment

• Use paint or preformed signs

• 3-M Corporation sole provider for signs

• Ref: NSTM 079 Vol 2 pgs 18 - 23

LT 3.12 9

Emergency Escape Breathing Device

(EEBD)

LT 3.12 10

EEBD Description

Self-contained Breathing Device

LT 3.12 11

EEBD DescriptionSelf-contained Breathing Device

Non-rechargeable, Non-repairable

LT 3.12 12

EEBD DescriptionSelf-contained Breathing Device

Non-rechargeable, Non-repairable

Provides 15 minutes of Oxygen

LT 3.12 13

EEBD DescriptionSelf-contained Breathing Device

Non-rechargeable, Non-repairable

Provides 15 minutes of Oxygen

Provides flash and eye protection

LT 3.12 14

EEBD DescriptionSelf-contained Breathing Device

Non-rechargeable, Non-repairable

Provides 15 minutes of Oxygen

Provides some flash and eye protection

Weighs 5 pounds

LT 3.12 15

EEBD DescriptionSelf-contained Breathing Device

Non-rechargeable, Non-repairable

Provides 15 minutes of Oxygen

Provides some flash and eye protection

Weighs 5 pounds

LT 3.12 16

ComponentsHood

Nomex Shell

Clear Viewing Window

Elastic Neck Seal

Support Harness

LT 3.12 17

Nomex Shell

Provides flash protection

Similar material to shell of the FFE

Includes no thermal barrier

Components

LT 3.12 18

Clear Viewing WindowPermits vision

flame resistantNOT

Components

LT 3.12 19

Elastic Neck Seal

One size fits all

No clothing or hair

Components

LT 3.12 20

Support Harness

Automatically adjusts to fit

Supports life support pack

Components

LT 3.12 21

Life Support Pack

Oxygen Generator

Carbon Dioxide Scrubber

Relief Valve

Components

LT 3.12 22

Oxygen Generator

Breakdown of Sodium Candle

By-products are salt and heat

Operates for 15 minutes

Components

LT 3.12 23

Carbon Dioxide Scrubber

Reacts with Lithium Hydroxide

By-products: ?

Operates until reactant is exhausted

Components

LT 3.12 24

DONNING PROCEDURES

• OPEN CASE & REMOVE DEVICE

• OPEN VACUUM BAG

• PULL OUT ACTIVATING RING

• LISTEN FOR “HISSING” SOUND

• GRASP HOOD WITH THUMBS IN ELASTIC NECK BAND AND STRETCH OPEN

• PULL HOOD DOWN ON FOREHEAD

LT 3.12 25

SAFETY PRECAUTIONS

• Stay away from flames for a minimum 15 Minutes (recommended) due to O2

• Avoid neck seal leakage

• Unit is hot to touch

• Use for egress only not firefighting

• When activated, ensure no flames are present

LT 3.12 26

AFLOAT SAFETY INFORMATION FOR MAY 1997

• Area of discrepancy:• Use, care, and

maintenance of Personal Protective Equipment

• “EEBD donning & operation knowledge is low”

• “Photoluminescent paint markings were missing or worn”

LT 3.12 27

Allowances

Ship's Complement

Embarked Personnel

150%

100%

LT 3.12 28

Stowage

Berthing Compartments 100%

(One EEBD for each sleeping surface)

LT 3.12 29

Stowage

Main Engineering Spaces

200% of maximum manning

(Two EEBD's per each GQ watchstander)

LT 3.12 30

Shelf Life

United States Navy 16 Years

Manufacture date stamped on Humidity Indicator Card

LT 3.12 31

Required Modification to humidity card

10 - 84

60

10 - 84

60

or

LT 3.12 32

Required Modification to humidity card

10 - 84

60

Marks must be visible through inspection window

LT 3.12 33

Stowage Bag Tear Strip

Required Modification to Vacuum Bag

4 1/2"

1"

TEAR NOTCH

TEAR NOTCH

LT 3.12 34

Supplemental Emergency

Egress Device

(SEED)

LT 3.12 35

SEED Overview

NOT a replacement of the EEBD

Used only in Engineering Spaces

Provides 30 breaths of air (1-3 MIN.)

LT 3.12 36

SINGLE STAGE REGULATOR ALWAYS PRESSURIZED

SEED OUTFITTING = TO NUMBER OF PERSONNEL IN PROPULSION DIVISION

READ PRESSURE ON PRESSURE GAGE - GREEN or RED

STORED IN LOCKED CABINET

SEED Overview

LT 3.12 37

IMPROVED SEED HOLSTER

• Covered holsters

• Includes protective flap– Protects regulator

– Allows viewing of pressure indicator

– Secured with hook & pile fastener

– Allows more rapid removal

LT 3.12 38

Emergency Egress

LT 3.12 39

KNOW YOUR WAY AROUND -- EVEN IN THE DARK!

THE END