Lifebouy Rongsheng 2.5kg RS5555-I

1. Thông tin cơ bản

Tên sản phẩm: Phao tròn Rongsheng 2.5kg

Mã sản phẩm (Model/Code): RS5555-1

Loại thiết bị: Thiết bị cứu sinh

Hình ảnh:

2. Intended Use

Main Application: Emergency flotation device for man-overboard situations.

Applicable Environment: Passenger ships, cargo vessels, and offshore platforms.

Benefits:

• Enhances maritime safety and compliance with international regulations.
• Provides sufficient buoyancy for quick rescue response.
• Meets requirements for SOLAS-approved lifebuoys on vessels.

3. Usage Instructions

Installation:

• Place lifebuoys at designated positions on the main deck, forecastle, poop deck, and near embarkation areas.
• Store in easily accessible holders to ensure rapid deployment.

Operation:

• In case of man-overboard, throw lifebuoy immediately to provide flotation support.
• Lifebuoys with lifelines should be placed on both port and starboard sides.

Maintenance & Inspection:

• Regular inspection by classification society surveyors.
• Check lifebuoy integrity, retro-reflective tapes, lifeline, self-igniting lights, and smoke signals.
• Verify vessel’s name and port of registry markings remain visible.
• Ensure quick-release mechanisms are operational.

Safety:

• Do not attach smoke signals to lifebuoys with lifelines.
• Lifebuoys with self-igniting lights must not be fitted with throwing lines.

4. Technical Specifications

• Outer Diameter: (720 ± 5) mm
• Inner Diameter: (440 ± 5) mm
• Thickness: (110 ± 5) mm
• Weight: 2.5 kg
• Buoyancy: >14.5 kg
• Shell: High-density polyethylene (HDPE)
• Filling: Rigid polyurethane (PU)
• Functional depth: ≤80 m
• International Approvals: Conforms to SOLAS requirements for lifebuoys.

5. Detailed Features & Highlights

• Compact and lightweight design for easy handling.
• Resistant to seawater corrosion and UV degradation.
• High buoyancy performance ensuring safety in emergency situations.
• Durable HDPE shell with rigid PU filling for long service life.
• Suitable for use with accessories: self-igniting lights, lifelines, and smoke signals (as per vessel’s arrangement).

6. Regulations

For passenger ships:

Ship Length	Number of Lifebuoys
Under 60m	08
60 – 120m	12
120 – 180m	18
180 – 240m	24
Over 240m	30

For cargo ships:

Ship Length	Number of Lifebuoys
Under 100m	08
From 100m to under 150m	10
From 150m to under 200m	12
Over 200m	14

Among the lifebuoys listed in the table above, at least two must be equipped with a lifeline, with one lifebuoy placed on each side of the ship.

Lifebuoys with lifelines are typically positioned in lower areas: on the main deck, forecastle deck, poop deck, and near gangways. These lifebuoys must not be fitted with self-igniting lights or buoyant smoke signals.

At least half of the lifebuoys specified in the table must be fitted with self-igniting lights. Lifebuoys with lights are generally placed in lower positions and on accommodation decks. The number of lifebuoys with lights must be evenly distributed on both sides of the ship. Lifebuoys fitted with self-igniting lights must not be equipped with lifelines.

Of the lifebuoys fitted with self-igniting lights, at least two must be equipped with self-activating buoyant smoke signals, and these must be capable of quick release from the bridge, with one lifebuoy placed on each side of the ship. The buoyant smoke signals must automatically activate upon contact with water. The smoke must be easily distinguishable (orange in color) and emitted consistently for at least 15 minutes. The smoke signal must be capable of remaining above water and continue to emit smoke even if fully submerged for up to 10 seconds. Lifebuoys with self-igniting lights and smoke signals must be positioned on both sides of the bridge wing.

During inspections, the surveyor must confirm that the ship is equipped with the required number of approved lifebuoys, that they are in satisfactory condition, and that they are positioned in accordance with regulations. The lifebuoys must display the ship’s name and port of registry, and their accompanying components, such as lifelines, retro-reflective tape, self-igniting lights, and smoke signals, must be checked. The self-igniting lights must be tested for functionality, and the expiration date of the smoke signals must be verified.

The surveyor must also confirm that the storage arrangements for the lifebuoys are in good condition and that the lifebuoys can be quickly retrieved from their storage positions for immediate use. The quick-release mechanisms for the lifebuoys fitted with self-igniting lights and buoyant smoke signals must also be checked from the bridge deck.

7. Commercial Information

Manufacturer: Rongsheng, China

Accessories: Retroreflective film, Lifesaving nylon line

Warranty & After-sales Service: Subject to supplier’s terms.