Table of Contents
- 1 What general precautions should be taken when using tools on engine room equipment or at an upper level in the engine room?
- 2 How do you maintain safe working practices while on board the vessel?
- 3 What are the main engine safeties?
- 4 What precautions should be taken while lifting heavy loads in the engine room?
- 5 Which of the following is a crankcase safety device?
- 6 What are the important safety devices fitted on main switchboard?
- 7 What are the five basic rules for safe maintenance?
- 8 What should be done to ensure the safety of the equipment?
- 9 What are the best ways to optimize engine maintenance?
What general precautions should be taken when using tools on engine room equipment or at an upper level in the engine room?
Safety standards
- All Engine Room Staff must be suitably dressed and must wear coveralls, safety shoes, gloves, goggles and helmets as per the VMS PPE matrix.
- Engine Room and machinery spaces must be kept clean, tidy and as free as possible from oil/fuel stains or sources, all of which must be identified and eliminated.
How do you maintain safe working practices while on board the vessel?
- 1 Leave the area – upwind.
- 2 Investigate the cause and assess the risk.
- 3 Tell the emergency services.
- 4 If you feel dizzy or smell fumes, GET OUT FAST.
- 5 Do NOT rush in if persons collapses.
- 6 Do NOT enter hold with leaker without permission.
- 7 Do NOT take risks.
How maintenance work is done onboard a ship?
In a ship’s engine room, where the maximum machines are located, engineers and crew carry out the maintenance for safe and efficient operation. Each machine on board a ship requires maintenance which has to be carried out at regular intervals of time.
What are the main engine safeties?
Main Engine Safety devices
Main Engine Safety Devices | Main Engine Alarms and Trips |
---|---|
1. Crankcase Relief Door | 1. Over Speed Trip |
2. Scavenge Space Relief Door | 2. Lube Oil Low Pressure Trips |
3. Cylinder Head Relief Valve | 3. Camshaft Lube Oil Low Pressure Trip |
4. Starting Air Relief Valve | 4. JCW low pressure trip |
What precautions should be taken while lifting heavy loads in the engine room?
What are precautions while loading Heavy lift cargo?
- Check vessel’s stability.
- Maximum possible loss of GM in the operation to be calculated.
- Maximum possible list and trim during operation to be calculated.
- Free surface effects to be considered.
- All tanks should be pressed up or empty to avoid free surface effect.
What are the suitable safety equipment onboard?
Personal protective equipment is a common name for respiratory protection, eye protection, gloves, special working clothes (e.g. protective clothing, thermal suits, and waterproof clothes), ear protectors, different forms of safety shoes or rubber boots (protection footwear), safety helmets, protection against falls …
Which of the following is a crankcase safety device?
There are various safety devices such as the crankcase exhaust fan, relief valve, bearing temperature sensor, breather pipe, oil mist detector, lube oil temperature sensor, and alarm.
What are the important safety devices fitted on main switchboard?
What are switchboard safety devices?
- Overload trip.
- Preferential trip.
- Under voltage trip.
- Over voltage trip.
- Reverse power relay (No voltage trip)
- Reverse current trip.
- Fuse.
- A .C .B( Air circuit breaker )
What precaution must be taken in the vicinity of engine room bilges?
The Club recommends that bilges, especially in the engine room, should be kept clean and free of oil at all times and chemical cleaning should be completed periodically. Members are also advised to paint engine room bilges a light colour to assist in visually identifying a fresh leak.
What are the five basic rules for safe maintenance?
Here are some of the most common: • Explosions and fire. In order to mitigate the risk to maintenance personnel, there are five basic rules for safe maintenance. 1. Planning. Maintenance must start with proper planning. A risk assessment must be carried out and workers should be involved in this process.
What should be done to ensure the safety of the equipment?
Any stored energy (hydraulic or pneumatic power, for instance) should be dissipated before the work starts. Before entering or working on the equipment, it is essential that the effectiveness of the isolation is verified by a suitably competent person. A clear safe system of work is essential. It must define:
How to maintain the safety of the guards on the machines?
If possible, guards should be designed so as to allow minor maintenance on the machines without removing them. If the guards must be removed or deactivated, then lock-out procedures should be followed. Maintenance workers must be trained on how, and under which conditions, safeguards may be removed. 3. Use of appropriate equipment.
What are the best ways to optimize engine maintenance?
One of the best ways to optimize engine maintenance is to take a call with the running engine parameters. It is the duty of the watchkeeping officer to take note of engine parameters. For example sump lube oil level, the fuel oil level in a settling tank, lube oil pressure; lube oil temperature, and jacket water temperature.