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Test stuff > NEM Chapter 077, Safety > Flashcards

NEM Chapter 077, Safety Flashcards

1
Q

All walk-in reefer boxes, lockers, freezers and chill spaces on cutters shall have door latches and locks that can be ___

A

Opened by a release mechanism located inside the space

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2
Q

All reefer spaces shall be outfitted with an ___ that can be manually actuated a individual locked inside

A

Electrical alarm system

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3
Q

The alarm system for walk in reefers shall consist of ___

A

An electrical switch in each reefer space and two alarm bells with red lens lamp indicators. One will be located on the mess deck, and the other outside the entrance to the reefer spaces

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4
Q

The alarm switch in the reefer must be ___

A

Mounted on the bulkhead by the door, and labeled “ALARM SWITCH - PERSON LOCKED IN REEFER”

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5
Q

The alarm bell with lamp indicator for the reefer alarm must be ___

A

Bulkhead mounted with a sign reading “PERSON LOCKED IN REEFER”

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6
Q

In addition to removing water and oily waste from a space, the suction created by the eductor can also remove ___, creating a risk of ___

A

Air supply

Asphyxiation

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7
Q

___ can cause an eductor to flood the space

A

Improper valve alignment and insufficient firemain pressure

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8
Q

A ___ volt safety shorting probe shall be conspicuously located in all engineering space containing switchboards or other installed high-voltage equipment

A

25000

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9
Q

___ shall be used to assess the electrical integrity of workshops

A

Electronics Manual, COMDTINST M10550.25

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10
Q

Diesel fuel may be used as a solvent onboard cutters if ___

A 
Keep away from heat or open flame
Provide adequate ventilation
Wear rubber gloves
Wear goggles
Skin contact with fuel should be promptly washed
Dont atomize the fuel
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11
Q

Wear ___ when handling hydraulic fluid or working on hydraulic equipment

A

Goggles, gloves, etc

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12
Q

Hot surface for F/O

A

400 degrees F (205 degrees C)

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13
Q

Hot surface for L/O or hydraulic fluid

A

650 degrees F (343 Degrees C)

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14
Q

For insulated surfaces, the temperature ___ is the reference temperature

A

Under the insulation

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15
Q

Place where the watchstander stands or the position from which they shift a duplex strainer

A

Normal operating station

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16
Q

Only acceptable cover material for duplex strainers

A

Sheet metal

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17
Q

Simplex strainer/filter spray shield shall be constructed of ___ or ___

A

Sheet metal held in place by the cover bolts

Cap of three layers of aluminized glass cloth secured with a drawstring

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18
Q

Smoke detectors must operate on a ___ and have a ___ audible low-voltage alarm

A

9 volt battery

30-day

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19
Q

At a minimum, one smoke detector shall be mounted to the overhead of living and berthing spaces that have a capacity of ___

A

1 to 10 people

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20
Q

Spaces having a capacity of ___ shall have no less than two smoke detectors

A

11 to 20 people

21
Q

Spaces that have a capacity of ___ shall have no less than 3 smoke detectors

A

21 to 30 people

22
Q

___ smoke detector is required for passageways that serve a living or berthing space

23
Q

Gasoline fuel systems shall be adequately bonded to a ___ on the engine bed

A

Common ground

24
Q

Gasoline fuel system bond straps or wires shall be ___

A

Braided and not less than No. 6 AWG

25
Q

Gasoline fuel lines shall meet ___ and ___ specifications

A

SAE J1527

33 CFR 183

26
Q

Gasoline fuel hoses shall be prominently marked as ___

A

USCG TYPE A2
USCG TYPE B1
USCG TYPE B2

27
Q

The number of gasoline fuel system fittings shall be kept to an ___

A

Absolute minimum

28
Q

Gasoline fuel lines for portable fuel systems shall be ___

A

Flexible so that they don’t crack, check, or break

29
Q

Gasoline fuel quick disconnect fittings must ___

A

Automatically shut off fuel flow

30
Q

Gasoline fuel system components, such as filters, shall be ___

A

Independently supported

31
Q

___ shall be installed at the gasoline fuel tank outlet

A

Plug cock or diaphragm fuel shut off valves

32
Q

___ shall be installed at the gasoline tank outlet close to the shut off valve

A

Anti-siphoning check valves

33
Q

Battery storage compartments shall be ___

A

Ventilated to reduce the buildup of gasses

34
Q

Electrical wiring in gasoline fuel systems shall contain no ___

35
Q

Terminal connections in gasoline fuel systems shall be made with ___

A

Lugs or eyelets

36
Q

___ shall be used to secure battery cables to battery terminals and lugs

A

Hex nuts and lock washers

37
Q

___ shall not be used to secure battery cables to battery terminals and lugs

38
Q

In gasoline boats, high tension leads in the ignition system must be carefully checked for proper ___

A

Insulation

39
Q

In gasoline boats, vent blowers should take suction ___

A

As low in the machinery space bilge as possible

40
Q

In gasoline boats, only ___ vent blowers should be used

A

Explosion proof

41
Q

In gasoline boats, suction hoses for vent blowers shall be ___

A

Wire-reinforced and arranged so that they do not become crimped

42
Q

In gasoline boats, vent blowers must be operated ___

A

5 minutes before starting, during operation, and whenever fuel vapors are suspected or known to be pocketed in the bilges

43
Q

___ shall not be permitted on gasoline boats

44
Q

In gasoline boats, bilges should be inspected ___

A

Daily and before operation

45
Q

Portable F/O tanks/containers shall be inspected ___

A

Semi-annually

46
Q

Every ___. installed gasoline fuel tanks shall be cleaned, flushed, and inspected

47
Q

All personnel contemplating hot work on gasoline powered small boats shall review ___

A 
SFLC GFE diagrams
Tech pub 4622 for Defender class boats
48
Q

Identifies the red, and green safety zones on boats

A

SFLC GFE diagrams

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