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Week 5 > Week 5 Deck 3 > Flashcards

Week 5 Deck 3 Flashcards

1
Q

Waste management is based on 4 principles they are ?

A

Waste avoidance

Waste minimisation

Waste segregation

Waste processing and storage.

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2
Q

Location of waste management space

A

located on three deck AFT adjacent to the dry provisions store.

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3
Q

What is done to waste on board ?

A

It’s shredded and compacted into a plastic former, placed into a odour barrier bag, heat sealed and then stored.

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4
Q

Equiptment in the waste management space ?

A

A shredder and compactor operating panel.

Compactor/ shredder

Vacuum pump

Heat seal

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5
Q

System code for sanitary system?

What’s the function of the sanitary system?

A

1) SAN

2) Collect, process and hold sewage, grey water and ground food waste.

Discharge these wastes overboard.

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6
Q

Location of sanitary system tanks ?

A

They’re all adjacent to each other and located below three deck FWD of the STBD M Comp tank

There is a port grey water tank built into the port M comp tank.

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7
Q

4 sanitary tanks are ?

A

Food waste tank
Sewage tank
Grey water tank
Sanitary tank

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8
Q

Sewage tank contains

A

Raw sewage from heads

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9
Q

Grey water tank contains

A

Used fresh water from sinks, showers and water from equipment and scuppers

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10
Q

Sanitary tank contents

A

Holds sea water under pressure from AV&B system to flush heads.

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11
Q

Food waste tank contents ?

A

Holds food waste and contains no oil so that it can be discharged over board.

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12
Q

Sewage pump location

A

In the EMS FWD STBD side.

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13
Q

Sewage pump can pump out ?

A

Sewage tank
Food waste tank
Grey water tank

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14
Q

Sewage pump discharges waste overboard through what hull Vvs ?

A

SAN 601: low level discharge hull Vv.
SAN 618: high level discharge hull Vv.

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15
Q

Location of SAN 601 low level discharge hull vv

A

EMS STBD side.

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16
Q

Location of SAN 618 high level discharge hull vv

A

Control room STBD side outboard of navigation table.

17
Q

Where is waste disposal system operated from ?

A

The waste management space.

18
Q

What is the normal mode of operation for the waste disposal system ?

A

By hand

19
Q

Normal mode of operating the sewage tank is done how and from where ?

How else may it be operated ?

A

Remotely from the SCC using PMS.

May also be operated by hand from the local control panel

20
Q

Normal mode of operating all SAN system vvs is ?

A

By hand.

21
Q

Main sanitary system vvs ?

A

SAN 601 low level discharge hull vv

SAN 618 high level discharge hull vv

AV 680 sanitary vent blow change over vv

22
Q

Key operating parameters of the SAN system ?

A

Ensure that only authorised materials go into the relevant system tank.

23
Q

Why shouldnt oily water be poured down a sink ?

A

It will contaminate the grey water tank and will contravene with MARPOL regulations if discharged over board.

Week 5 (7 decks)

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