TREKK’s Cloacina untethered sewer float is an innovative and cost-effective solution for inspecting large-diameter sanitary and combined sewer interceptors. Designed as a practical alternative to traditional CCTV, Cloacina captures high-quality inspection data in environments where conventional systems are difficult, costly or unsafe to deploy.

Engineered for real-world operating conditions, Cloacina operates in high velocities without requiring bypass pumping or complex setup. This allows utilities to safely and efficiently assess critical infrastructure while reducing operational impacts and risk. The streamlined deployment and lower per-foot cost make it feasible to inspect interceptors more frequently, supporting proactive asset management and long-term system reliability.

Cloacina capabilities include:

• 360-degree high-definition video for a complete, panoramic view of the pipe
• 360-degree technology allows the viewer to pause, pan 360 degrees, and zoom in for detailed investigation of observations and defects.
• Operation in flow velocities up to 6 feet per second without dewatering or bypass pumping
• Optimized for interceptors 27 inches and larger
• PACP-compatible outputs for seamless integration into asset management systems
• SewerAI-enabled inspection processing for faster coding and quality control

With the ability to achieve high daily production rates and significantly reduce inspection costs, Cloacina is ideal for large-scale condition assessment programs. Utilities can gain clearer insight into system performance to help prioritize rehabilitation, reduce emergency risks, and protect public and environmental health.