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A22/03 > Week 2 > Flashcards

Week 2 Flashcards

(49 cards)

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1
Q

Different hatches

A 
LET
FET
LILO
MAH
WEH
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2
Q

How is the WEH operated ?

A

Manually

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3
Q

How is the FET operated? And how many hatches are there?

A

Manually

2 hatches

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4
Q

How is the MAH operated?

A

Hydraulically

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5
Q

How many hatches does the LILO have if the payload bay is fitted? And how are they operated?

A

5 hatches
3 hydraulically operated
2 manually

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6
Q

How is the LET operated ? How many hatches does it have?

A

Manually

2 hatches

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7
Q

Who has control of the hatches at sea and in harbour ?

A

At sea - OOW

In harbour - OOD

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8
Q

What is Water Tight Integrity?

A

The ability to prevent any ingress of water inside of the pressure hull

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9
Q

Who is the central point of contact for WTI ?

A

OOD/OOW

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10
Q

How to you check for a hazard (presence of the abnormal) ?

A 
Warning notice 
Smoke/fumes 
Unusual sounds or smells
Access difficulty 
Poor visibility
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11
Q

What are the level of responses to a unusual situation ? And what do you need to do in response to these ?

A

Emergency- raises alarm, first aid
Immediate- raise alarm, remove hazard
Report- report the problem

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12
Q

Where are most documents found ?

A

CIS - soft copy
Technical office - hard copy
HOD - hard copy

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13
Q

How to correctly wear and maintain ear muffs?

A 
Make sure they cover your whole ear
Tight seal between head and ear muff 
Don’t stretch headband 
Keep clean 
Replace if split or cracked
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14
Q

Reason why substances are controlled on board?

A

To reduce risk to personnel
To reduce risks to equipment
To remove atmospheric hazards

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15
Q

Types of radiation ?

A

Alpha
Beta
Gamma

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16
Q

What do Dräger units check for?

A 
Oxygen 
Carbon Dioxide
Carbon Monoxide 
Nitrous fumes 
Hydrochloric Acid
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17
Q

How to raise the alarm if there is potentially immediate effect?

A

Shouting
Using manual flood pushbutton
Using Comms
999 facility

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18
Q

What PPE is available for use during the clean-up of fluid spill/airborne hazards?

A

Gloves
Goggles
Plastic suit
EBS

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19
Q

Where is the accident book held?

A

Control room

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20
Q

Types of hazards ?

Study These Flashcards
A 
Low overhead 
Noisy 
Dusty
Hot 
Missing deck plates 
Radiation 
Electrical 
Moving Machinery 
Confined spaces 
Working aloft
Casing
21
Q

What is Hot Work ?

Study These Flashcards
A

Welding
Burning
Grinding
Open flame

22
Q

When is the Permit To Work required ?

Study These Flashcards
A

Daily / every 24 hours

23
Q

When do rounds gets done after ‘Hot Work’ ? And who by ?

Study These Flashcards
A

On completion of task - sentry
30 mins after completion - sentry
2 hours after completion - DMESR

24
Q

Purpose of the Tagout system?

Study These Flashcards
A

To identify the systems that have been isolated from hazards in order to make systems safe to work on for maintenances

25
If the isolation is to be moved who needs to notified before doing so?
Head of Department Equipment maintainer Compartment supervisor Equipment operator
26
Information contained on a tagout
``` System Position to be adopted Tagout reference & date Name of authorising person Signature of authorising person Sequential numbering of tags Fuses ```
27
Who must be informed if the Tagout compromises Water Tight Integrity ?
XO | OOD
28
Who must be informed if the Tagout affects the Weapon Systems?
WEO
29
Who authorises the work prior to commencing ?
MEO | delegated representative
30
Who countersigns the Tagout when it has been placed ?
Technical rating
31
Who signs off all the Tagouts | after final completion ?
MEO
32
What is the Tagout system for divers carried out I.A.W
CP 10
33
What security area colours are there?
Yellow Red Green
34
What Berths are at yellow area?
1, 2, 3 and 7
35
What berths are at Red area?
4, 5, 6
36
What berths are at the green area?
10, 11, 12 and the ships lift
37
What is the function of the Valiant jetty?
It is to support Astute class submarines berthed in faslane and provide access/egress and shore services
38
Hazards on valiant jetty?
``` Moving cranes Overhead hazards High pressure systems Trip hazarss High winds ```
39
What does ALARP stand for ?
As Low As Reasonably Practicable
40
Who is responsible for ensuring the evacuation routes are clear at all times
CO
41
Who carries outs evacuation routes and exclusion zone rounds ?
EOOD (Engineering officer of the day)
42
Who controls access of personnel into exclusion zones ?
QM
43
What is the QM responsible for ?
``` Providing deterrent Checking all passes Deliver safety briefs Paying the proper mark of respect Reading draught marks Recording status of all hatches Upkeep of SIB Checking ropes Checking signage for exclusion zones Rounds for casing and jetty Note any work on casing Issuing of dosimeter ```
44
Why will the QM call the OOD/CPOOD ?
``` CO is approaching Foreign officer approaching Change in draught mark +/- 5cm Change in weather All ship movements He’s in any doubt ```
45
Actions when approaching an exclusion zones
Have you ID ready to hand into QM Exchanged you ID for Dosimeter Safety brief may be required
46
What to look for when checking berthing ropes and hawsers
``` Clear of water Not too tight Chafing Secured properly Checked hourly by QM ```
47
Types of umbilical
Electrical Fluid Pneumatic
48
What to look for when checking electrical umbilicals
Clear of water Not too tight Secured Appear Undamaged
49
What to look for when checking fluid and pneumatic
Clear of water Not too tight Secured Not leaking

A22/03 (2 decks)

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