These stairs include a platform at the top, usually for maintenance access.
Marine platform stairs are typically used in settings like offshore platforms (oil rigs, wind farms, etc.) or large vessels with multiple decks. These stairs are designed for frequent use, often in harsh conditions, and have a range of applications.
What are the primary uses?
- Access Between Decks or Levels: Similar to other types of stairs on ships or offshore platforms, the primary function of platform stairs is to allow safe and efficient movement between different levels or decks.
- Maintenance and Inspection Access: In industrial settings like oil rigs, stairs are often used to provide access to machinery, equipment, or inspection points that require regular maintenance, monitoring, or servicing.
- Emergency Escape Routes: Platform stairs play a critical role in emergency evacuation plans. In the event of a fire, explosion, or other emergency, these stairs provide a quick and safe route for personnel to reach safety.
- Load-Bearing Capabilities: In contrast to accommodation stairs, platform stairs are often designed to bear heavier loads, as they may be used for transporting equipment or materials between levels.
- Resistant to Harsh Conditions: Especially on offshore platforms, stairs are exposed to harsh weather conditions, including high winds, heavy rains, and saltwater, making corrosion resistance and durability key considerations in their design.
As with all equipment on marine vessels and offshore platforms, platform stairs need to comply with the safety standards and regulations set by international bodies such as the International Maritime Organization (IMO) or the International Organization for Standardization (ISO). These cover aspects such as construction materials, safety features, lighting, and emergency evacuation considerations.