What is the maximum pressure allowed for a soft patch in damage control?

The maximum pressure allowed for a soft patch in damage control is 150 psi. This value is important because it ensures that the soft patch, which is typically made of materials like rubber, canvas, or similar flexible materials, can adequately seal a breach in a pipe or hull without risking failure. Exceeding this pressure could lead to the patch failing, potentially exacerbating a leak or damaging the vessel further.

Understanding the limitations of soft patches is critical for crew members engaged in damage control operations, as using them inappropriately could lead to disastrous flooding or loss of vital systems on the ship. A soft patch is a temporary solution designed for use during emergency situations, and adhering to the specified pressure limit helps maintain safety and effectiveness until a more permanent repair can be made.