The Impact Subsea Flooded Member Detection (ISFMD) system is a compact ultrasonic inspection tool designed to detect water ingress inside tubular members and sealed subsea structures. Used during offshore inspection and structural integrity programs, the ISFMD helps operators quickly determine whether structural members remain air-filled or have become flooded due to damage or corrosion.
Designed specifically for ROV deployment, the ISFMD combines high-performance ultrasonic technology with intuitive software, enabling efficient inspections while reducing survey time and improving confidence in inspection results.
The ISFMD is well suited for:
Flooded member detection is an important part of offshore structural inspection programs, helping operators identify water ingress that may indicate corrosion, cracking, or structural degradation. The ISFMD provides rapid ultrasonic measurements that allow inspection teams to assess tubular members without invasive testing or unnecessary downtime.
Its simple deployment and real-time results make it an efficient solution for routine inspections as well as detailed structural integrity assessments.
The ISFMD combines modern ultrasonic sensing technology with a compact, ROV-friendly design that allows inspection teams to complete flooded member surveys efficiently and accurately. Its user-friendly software, digital reporting capabilities, and reliable measurement performance make it a valuable tool for offshore asset integrity programs.
Whether supporting routine maintenance, regulatory inspections, or life-extension projects, the ISFMD helps operators make informed decisions about the condition of critical offshore structures.
H2O Subsea supplies advanced inspection technologies for offshore asset integrity, ROV inspection, and subsea survey operations. Contact our team to discuss the right flooded member detection solution for your inspection program.



