Advance DC

Question 1

Boundary men

Answer 1

Pull soundings of tanks

Question 2

How many list control tanks are there ?

Answer 2

10

Question 3

How many DC Voids? (Floodable)

Answer 3

73

Question 4

What range is considered an abnormal sounding ?

Answer 4

+/-6”

Question 5

Fuel smell

Answer 5

Possible leak

Question 6

Air pressure

Answer 6

Possible flood

Question 7

Air suction

Answer 7

Fire in space

Question 8

AEL

Answer 8

Allowable Equipage List- and shows the required inventory of everything in locker .

Question 9

Plugging kits

Answer 9

Plugs, saw, rags, wedge, chisel, hammer, or oakum

Question 10

Box patches

Answer 10

Bulky, controls water from coming out

Question 11

Shoring kit

Answer 11

Nails, wedges, saw, tape measure,C Clamps, carpenter square, mauls

Question 12

Shore

Answer 12

Portable beam to reinforce or add strength to a bulk head

Question 13

3x5 shore

Answer 13

2000lbs-12000lbs

Question 14

6x11 shore

Answer 14

2000lbs - 6000lbs

Question 15

Wood shoring

Answer 15

Stowed 16-18ft lengths. And 4x4 in width

Question 16

Types of wood shores

Answer 16

Douglass fir, yellow pine

Question 17

Maximum length of a wood shore

Answer 17

10ft. By 4x4

Question 18

I type beam

Answer 18

Strongest beam. It provides direct pressure . Can be welded in place . But shoring watch must be in place

Question 19

K type beam

Answer 19

Second strongest beam. Anchor points needed to set. AKA triangulation . Use carpenter square to cut angles

Question 20

H type beam

Answer 20

Weakest of 3 designs. AKA cross axial due to design. And easily dismantled.

Question 21

Shoring watch

Answer 21

Monitor conditions of shoring. Must have comms. Batten. And plug kit

Question 22

Shoring batten

Answer 22

Used for quick accurate measuring of shoring

Question 23

Fire main pressure

Answer 23

135-185 psi range

Question 24

4 types of patching

Answer 24

Soft patch. EWARP. Banding. Jubilee.

Question 25

Pipe patching

Answer 25

Rubber gasket. Wedges. Saws. Mauls. Hatchets.

Question 26

Soft patch

Answer 26

Holds 150 psi. Never use for JP5. Rubber gasket and goes 2” pass the damaged area. Not for pipeline or equipment

Question 27

EWARP

Answer 27

emergency water activated repair patch.hold 150 psi. Not to exceed 300 degrees. And hardens in 30 min.

Question 28

Banding

Answer 28

Hold 150 psi. Faceshield and gloves needed. Needs 3 bands.

Question 29

Jubilee

Answer 29

Hold 100 psi. Good for ruptures that can’t be isolated.

Question 30

De watering eductors

Answer 30

3 types S type Derbyshire Perijet

Question 31

Venturi nozzle

Answer 31

Creates vacuum

Question 32

ESP

Answer 32

Electrical submersible pump. Centrifugal type pump. Never pump oil or mogas. Or hot oily water. Moves 140 gal of water 70ft. Straight up more than head pressure .

Question 33

P100 pump

Answer 33

``` Firefighting 1st purpose. De watering 2nd purpose. Runs on JP5 or diesel. 100 gpm @83 psi Suction lift is 30 ft. 1.45 gal Tk 2.75 hrs of operation 2 onboard ship. Fantail and FWD sponson ```

Question 34

AFFF

Answer 34

Aqueous Film Forming Foam

Question 35

DCRS 3

Answer 35

Tells us where equipment are

Question 36

Fire Tetrahedron

Answer 36

Oxygen, fuel, heat. Chemical reaction

Question 37

555 NSTM CH. 1.6.7

Answer 37

References for team leader

Question 38

NAVEDTRA 14057 CH. 1.5.6.7

Answer 38

References for advance DC

Question 39

SCBA

Answer 39

45 min. Hose team members. Team leader. 30 min. For investigators. And electricians Bottles must be atleast 4000 psi

Question 40

NFTI

Answer 40

Carried by team leader Thermal imager that allows to see through dense smoke and light steam. Hotter objects appear lighter than cooler objects . Black and white objects colors.

Question 41

Batteries for NFTI

Answer 41

4.85 hrs of operation

Question 42

3 types of techniques fire

Answer 42

Direct fire attack Fog attack Indirect attack

Question 43

Amount of time to rotate hose members

Answer 43

2 min

Question 44

Class c fire

Answer 44

Electrical fires. White smoke with blue flame. De energize source of power. Most effective to treat as class A fire

Question 45

Class A fire

Answer 45

Wood. Cloth. Fibrous materials. Paper products. | Water In straight or fog pattern as primary

Question 46

Class B fires

Answer 46

Flammable and combustible liquids. Fuels. | AFFF as primary

Question 47

Class D fires

Answer 47

Combustible metals . Magnesium and titanium. Use water from a distance. Jettison if necessary

Question 48

Damage control repair lockers

Answer 48

10 on board . 1F, 1A,1B- HANGAR BAY 2,3,4,5- 2nd DECK 7F,7B,7A- 03 level