Small Vessel Second Engineer 060-02 Exam - Operational Procedures, Basic Hotel Services, Ship Construction

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Describe the method of testing a bilge high level alarm switch.

By simulating a high level in the bilge tank and checking if the alarm is triggered.

List FIVE checks that would be made before taking over a main and auxiliary machinery space watch, stating a reason for EACH check.

Check for any fuel or oil leaks to prevent fire hazards. 2. Verify proper ventilation for air quality. 3. Ensure all machinery is running within operational parameters. 4. Inspect for any abnormal noises or vibrations indicating potential issues. 5. Confirm all safety systems are operational for immediate response if needed.

State why breakdowns should be kept to a minimum.

Breakdowns lead to downtime, loss of productivity, and can pose safety risks.

State the SIX MARPOL annexes which are currently in force.

<ol> <li>Annex I - Oil Pollution. 2. Annex II - Noxious Liquid Substances. 3. Annex III - Harmful Substances in Packaged Form. 4. Annex IV - Sewage. 5. Annex V - Garbage. 6. Annex VI - Air Pollution.</li> </ol> Signup and view all the answers

State which engines have to comply with the legislation regarding Oxides of Nitrogen (NOx) as per MARPOL Annex VI.

Main and Auxiliary engines Signup and view all the answers

State TWO other pollutants that MARPOL Annex VI is designed to limit.

Sulfur oxides (SOx) and Particulate Matter (PM) Signup and view all the answers

State the THREE main stages of a Biological Sewage Treatment Plant.

Primary treatment, Secondary treatment, Tertiary treatment Signup and view all the answers

Define the term relative humidity.

The ratio of the amount of water vapor present in the air to the maximum amount that the air could hold at the same temperature. Signup and view all the answers

Explain the difference between a dry bulb and wet bulb thermometer reading, describing how these readings are used in conjunction with a psychrometric chart.

Dry bulb temperature measures the actual air temperature, while wet bulb temperature indicates the lowest temperature that can be reached by evaporation. These readings are used to determine properties of the air on a psychrometric chart. Signup and view all the answers

Explain what is meant by the term comfort zone, stating typical figures.

Comfort zone refers to the range of temperature and humidity where most people feel comfortable. Typical figures are around 20-24°C temperature and 40-60% relative humidity. Signup and view all the answers

Describe the operation of a Silver-Ion method of sterilization, for use in a vessel's domestic drinking water system.

The Silver-Ion method involves using silver ions to disinfect water by disrupting microbial cell membranes, preventing their growth. Signup and view all the answers

Describe the construction and operation of an Active Controlled Tank roll damping system.

The system consists of anti-roll tanks that are filled with water to counteract the ship's rolling motion. Active control adjusts the water level in the tanks to stabilize the vessel. Signup and view all the answers

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Small Vessel Second Engineer 060-02 Exam - Operational Procedures, Basic Hotel Services, Ship Construction

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