Use lift bags

Use bags filled with air to help carry objects underwater, or send them to the surface. Choose the right capacity lift bag for the object to be carried and attach it securely to the object. If multiple bags are used, make sure the lifting capacity is distributed evenly.

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• Work in a construction team
• Diving operation requirements
• Process incoming construction supplies
• Diving equipment
• Automation technology
• Dispose of sewage sludge
• Inspect construction supplies
• Cut metal products
• Implement dive plans
• Operate hand drill
• Use wrenches
• Comply with the planned time for the depth of the dive