DC STATIONS. DC Stations, Section 11, Investigating Damage Descriptions Tip 002

Transcription

1 DC STATIONS DC Stations, Section 11, Investigating Damage Descriptions Tip 002 During rapid investigation it is very difficult to describe the different types of damage when communicating with the DCRS or DCC so the rapid repairs can be started. The following provides a training aid to describe specific damage to aid in identification, assessment, situational awareness and reporting (Most of these are also included within the dialog boxes for the DCAMS software). As pictures are collected and researched, they will be added to show a visual representation of the damages. 1. PIPE RUPTURES Pin Hole Hole Split Break Crack Severed Sheared (section of pipe missing) Flange Damage Elbow Damage Ruptured Valve Blown Gasket Piping Deformed Solder joints melted 2. HOLE IN BULKHEAD Size Jagged metal protruding in Jagged metal protruding out Round jagged metal in Oblong jagged metal in Clean (no jagged edges) 3. HOLE IN OVERHEAD Size Jagged metal protruding in Jagged metal protruding out Round jagged metal in Oblong jagged metal in Clean (no jagged edges) 4. HOLE IN DECK

2 Size Jagged metal protruding in Jagged metal protruding out Round jagged metal in Oblong jagged metal in Clean (no jagged edges) 5. STRUCTURAL Holing Cracks Bent Metal Deck protruding Deck Penetration Deformation of Deck Raised Deck Wrinkled deck Sagging deck Deck Rupture Deformation of Hull Deformation of Bulkhead Bulkhead Rupture False bulkhead Protruding Sagging overhead Overhead Rupture Bent frame Decks, Catwalks and Access Blocked DC DECK PARTIALLY BLOCKED Blocked from visual inspection Hog sheared from door frame 6. DEBRIS Shattered Decking (PRC, Grout, Tile, Terrazzo) Glass Hanging Wiring Loose Hanging Lagging Loose Piping Hanging Equipment off foundation Furniture, racks, chairs, desks, etc Structural members beams, frames, metal plate 7. FRAGMENTATION (FRAG) Over x square feet Fragment Size, ½ to 1, etc Pattern- condensed-even, scattered, sporadic,

3 Penetrating 8. WEAPONS IMPACT Non-contact, Near miss Contact Shallow water explosion, high water geyser Deep water explosion, low geyser External on ships hull, deck or superstructure Penetrating, pierces ships hull, deck or superstructure Missile Torpedo Mine RPG Boat 9. JAMMED ACCESS Blocked Entrance Blocked Access (Door, Hatch Scuttle) Access can t be cleared Access not useable Jammed open Inaccessible WTD Blocked WTD Jammed WTD Door frame warped Sprung Door Missing Door Dogging device damaged Hinges damaged Blocked NTD Jammed NTD Missing Scuttle Blocked Scuttle/Hatch Scuttle frame warped Hatch frame warped Bulkhead warped Escape Trunk (damaged truck inaccessible) Ladders (damaged, bent, missing steps, structurally not sound) 10. ELECTRICAL DAMAGE Breaker jammed close Breaker jammed open ABT controller shorted jammed on one source MBT controller shorted jammed on one source

4 ABT controller loose from bulkhead MBT controller loose from bulkhead LVR controller loose from bulkhead LVP controller loose from bulkhead Breaker boc loose from bulkhead 110 volt power cables parted 220 volt power cables parted 440 volt power cables parted 4160 volt power cables parted Cables loose from overhead Cables loose from bulkhead Switchboard knocked off of foundation Load center shorted 11. MECHANICAL DAMAGE FOSP vibrating FOSP knocked off of foundation LOSP vibrating LOSP knocked off of foundation Fire pump motor vibrating Fire pump knocked off of foundation Vent motor vibrating Steering gear frozen Chill water pump knocked off of foundation Shaft knocked off of foundation 12. FLOODING Rate, feet rising per minute Progressive Solid Free communicating Valve Hole to the Sea Through Pipes Though Bulkheads Through Wire ways Through MCT Through Ventilation From Around Penetrations WTD leaking around gasket Manhole cover leaking Sinks and Drains Cracks in Bulkhead, Deck, Overhead From Grey Water Bulkhead sweating (possible flooding adjacent compartment)

5 11. HEAT TRANSFER Blistering paint Boiling standing water Hot to touch Increased space temp Nearby material combustion Bulkhead Deck Access Overhead Vent duct 12. FIRE & SMOKE Alpha Bravo Charlie Delta White smoke (light) White smoke (heavy) Black smoke (light) Black smoke (heavy) Smoke light with electrical burning smell 13. COMMUNICATION DAMAGE Loss of J-dial Loss of Sound powered phones Loss of IT21 LAN Circuit Cable severed SP Phone Circuit Dead Loss 1MC Loss IVCS Loss IVN Radios limited to Line-of-sight Repeaters 14. MISCELLANEOUS Flooding through shaft stern tube seal Flooding through shaft bulkhead seal

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