L.O.2-CONFINED SPACES - QUICK QUIZ – RISK MANAGEMENT- QUESTIONS:

1. You discover a hold space in your vessel has been inadvertently flooded with carbon monoxide from a broken exhaust line. List two immediate safety precautions you would take.

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2. Where could you find out the meaning of the diamond shaped substance warning labels on bulk tanks or containers.

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c. Explain the meaning of the HAZCHEM Code 2RE on the tank of Anhydrous Ammonia.

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d. What are the hazards of each of the six substances labelled below:

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e. Explain your precautions when stowing petrol in cans on your vessel.

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f. Match the detector with its characteristic:

1. UV/ Ultra violet a. Alarms at a set temperature

2. Photoelectric b. Detects the visible & invisble product of combustion

3. Ionic c. Detects smoke only

4. Fixed thermal d. Detects flame

7. List three administrative permits/certificates that are required to ensure safe entry to work in the space labelled as below.

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8. List four requirements for a pre-entry checklist to safely enter to an enclosed space that has limited ventilation and contains noisy operational machinery and equipment.

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L.O.2-CONFINED SPACES - QUICK QUIZ – RISK MANAGEMENT- ANSWERS:

1. Raise alarm;Lock the entry; sign “Danger, Confined Space, Toxic Gas, No Entry,etc”.
2. The IMDG or HAZCHEM Code.
3. Fog ; Full protective suit ; Consider evacuation.
4. Fire, explosion

Minimal

Catches fire on exposure

Fire, explosion

Detrimental to health by breathing, contact or consumption.

Burns.

5. On open decks, no smoking, extinguisher handy.
6. 1=d, 2=c, 3=b, 4=a

Show me more questions about Administration of Confined spaces.

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