Hotel Service Unit 3 UMS Flashcards

2. Actions to Take in the Event of Main Propulsion Machinery Failure

Question:
What is the first action the watchkeeping engineer should take in the event of a failure of the main propulsion machinery?

B) Inform the bridge immediately and stop the engine safely

1. Handing Over the Watch on a UMS Vessel

Question:
Where should the watch be handed over on a vessel fitted with a UMS (Unattended Machinery Space) system, where the period of duty is 24 hours?

A) In the control room

Which of the following should the watchkeeping engineer check after notifying the bridge about flooding in the engine room?

A) The operation of bilge pumps to remove excess water

Which of the following is NOT a necessary precaution for personnel entering an unmanned machinery space?

C) Checking that no alarms are active in the control room

5. Statutory Information Regarding Machinery Failures

Question:
Why must the officer in charge inform the relieving officer about any recent machinery failures or abnormalities?

C) To allow the relieving officer to closely monitor the affected machinery and avoid further damage

1. Importance of Visiting Machinery Spaces Regularly

Question:
Why should machinery spaces in a vessel fitted with a UMS (Unmanned Machinery Space) system be visited regularly?

B) To check for any abnormal conditions such as leaks, overheating, or unusual noises that may not trigger automatic alarms

1. Actions to Take in the Event of Flooding

Question:
What is the first action the watchkeeping engineer should take in the event of flooding in the engine room?

B) Notify the bridge and other relevant personnel immediately

6. Oil Mist Detector Reset

Question:
After testing an oil mist detector, what must be confirmed for proper operation?

B) The detector should reset automatically once the test condition is removed

3. Responsibility for the Oil Record Book

Question:
What is the duty engineer’s responsibility with respect to the Oil Record Book?

B) To record all oil transfers, discharges, and operational processes involving oil during their watch

2. Using Human Senses in Machinery Spaces

Question:
How can human senses be used to monitor conditions in a machinery space?

A) By using visual, auditory, tactile, and olfactory senses to detect abnormalities such as leaks, unusual noises, high temperatures, or the smell of burning

3. Potable Water Tanks

Question:
What is the duty engineer’s responsibility concerning potable water tanks before handing over the watch?

A) To check the quality and quantity of potable water available for crew use

5. Testing an Oil Mist Detector

Question:
What is the correct method to test an oil mist detector?

B) Using a test lamp or a built-in test function to simulate oil mist conditions

3. Testing a Diesel Engine Cooling Water High-Temperature Alarm Probe

Question:
How should a diesel engine cooling water high-temperature alarm probe be tested?

A) Heating the sensor with a heat gun while observing for alarm activation

What is an important factor to consider during the investigation of a main propulsion machinery failure?

B) Recording all relevant information and events during the failure

2. Oily Water Separator

Question:
What should the off-going duty engineer do with respect to the oily water separator?

B) Check that the oily water separator is functioning correctly and ensure it has been recently operated as per regulations

3. Definition of Machinery Space

Question:
What is the definition of a "Machinery Space" on a vessel?

B) An area of the ship where main engines, auxiliary machinery, and electrical generators are located

Which of the following does NOT fall under the definition of "Machinery Space"?

D) Galley (kitchen area)

3. Statutory Information Regarding Fuel and Lubrication

Question:
Why must the officer in charge inform the relieving officer about the levels of fuel and lubricants?

C) To allow the relieving officer to monitor and manage the fuel and lubrication systems effectively

Which of the following notices would NOT typically be posted at the entrance to an unmanned machinery space?

D) "Daily Maintenance Log - Submit Here"

2. Statutory Information Regarding Safety Devices

Question:
Which safety-related information must be provided to the relieving officer before taking over the watch?

B) The status of all safety devices and alarms

4. Validating the Alarm Probe Function

Question:
What is an important verification step after testing the high-temperature alarm probe?

B) Checking if the alarm system resets when the sensor cools down

4. Responsibility for the Machinery Maintenance Record Book

Question:
What is the duty engineer’s responsibility with respect to the main and auxiliary Machinery Maintenance Record Book?

A) To update the record book whenever maintenance is performed on machinery under their supervision

1. Fuel Service Tanks

Question:
What is the responsibility of the off-going duty engineer with respect to fuel service tanks?

B) To check and ensure that the fuel service tanks have sufficient fuel levels for the next duty period

4. Safety Checks Before Entry into a Machinery Space

Question:
What should be done before entering a machinery space outside normal hours to ensure safety?

B) Confirm that the ventilation and fire detection systems are operational and inform the duty engineer

5. Main Engine Sump Level

Question:
What should the off-going duty engineer check regarding the main engine sump level?

B) To ensure the sump has an adequate level of oil for safe engine operation

In case of severe flooding that cannot be controlled, what should the watchkeeping engineer do?

A) Evacuate the engine room and seal off the area

4. Machinery Space Defect Book

Question:
What is the responsibility of the off-going duty engineer regarding the machinery space defect book?

B) To record any defects or issues encountered during the watch

4. Statutory Information Regarding Planned Maintenance

Question:
What information about planned maintenance must be provided to the relieving officer?

B) Details of any ongoing or scheduled maintenance work

After notifying the bridge of a main propulsion machinery failure, what is the next step the watchkeeping engineer should take?

A) Investigate the cause of the failure

1. Precautions for Personnel Safety

Question:
Which of the following precautions should be taken to ensure the safety of personnel entering a remote unmanned machinery space?

B) Ensure that fire detection and ventilation systems are operational

2. Responsibility for the Systems Status Board

Question:
What is the duty engineer’s responsibility with respect to the Systems Status Board?

B) To ensure that it accurately reflects the operational status of all critical machinery and equipment throughout their watch

3. Procedure for Entering Machinery Space Outside Normal Hours

Question:
What is the correct procedure for entering an unmanned machinery space outside normal working hours?

B) Request permission from the duty officer and ensure the bridge is informed before entry

2. Notices Posted at the Entrance of Unmanned Machinery Spaces

Question:
Which of the following notices should be posted at the entrance of an unmanned machinery space?

B) "Authorized Personnel Only"

1. Statutory Information Regarding Machinery Status

Question:
Which of the following is a statutory item that the relieving officer must be informed of before taking over the engineering watch?

A) The status of the main propulsion machinery

2. Monitoring Alarm Activation

Question:
When testing a bilge high-level alarm switch, what is an essential step after the alarm activates?

B) Draining the water and verifying the alarm resets automatically

1. Testing a Bilge High-Level Alarm Switch

Question:
What is the recommended method of testing a bilge high-level alarm switch?

B) Filling the bilge with water to simulate a high-level condition and checking the alarm activation

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