What is the inside diameter of the strength member used in portable surface supplied diving systems?

In portable surface supplied diving systems, the strength member, which is a critical component of the diving umbilical, is designed to provide support and withstand the tension experienced during diving operations. The inside diameter of the strength member affects how much stress it can handle and contributes to the overall performance and safety of the diving system.

The strength member typically has a diameter that balances strength and flexibility, and for portable systems, a 3/8 inch inside diameter is appropriate. This size ensures that the strength member has sufficient tensile strength to support the diver while remaining manageable and versatile for various applications.

Understanding the specifications of the strength member is essential for ensuring the safe operation of diving systems. A member that is too small may not support the required loads, potentially leading to failure under stress, while a member that is too large might hinder the flexibility and handling of the umbilical. Thus, the 3/8 inch size is optimized for the necessary strength and usability in the field.