Important Considerations for Underwater Pipeline Installation

Underwater Installation: Power generation equipment, distribution equipment, electrical equipment, switchgear, and wiring equipment used in diving construction sites must comply with electrical safety skill requirements, undergo regular inspections, and address any issues promptly.

2. Underwater Installation: In the event of an emergency, immediately inform divers and all nearby personnel, and terminate the dive.

3. Underwater Installation: Appropriate protective measures should be taken when there is corrosion or oil contamination in the diving area.

4. Underwater Installation: If a diver's physical condition does not meet the construction requirements, work should be immediately halted.

5. Underwater Installation: A dedicated electrician should be on-site to supervise the electric boxes and wiring to prevent unexpected situations like power outages.

6. Underwater Installation: When electrical illumination failure is evident, divers should be immediately instructed to ascend to the surface in accordance with decompression regulations.

7. Underwater Installation: A major accident has occurred. Immediate control of the accident scene is required, activation of the emergency rescue plan, and the on-site rescue team re-establishes control of the incident. The rescue team is tasked with attending to the injured, and relevant external parties are notified to assist in the rescue.

8. Underwater Installation: After an incident occurs, the site should be protected, and photographic records should be taken for incident investigation.

9. Underwater Installation: Evacuate all non-essential personnel to a safe location.

10. Underwater Installation: Report the situation to the higher authorities as soon as possible.