Sonar Pipe Inspection Services
See what cameras can't. Our advanced sonar technology inspects submerged pipe sections, measures sediment depths, and detects debris below the waterline. Essential for comprehensive assessment of pipes with standing water or active flow throughout British Columbia.
Why Sonar Inspection?
Traditional CCTV cameras can only see above the water surface. Sonar technology completes the picture by inspecting what lies beneath.
Water Blocks Camera View
Sonar penetrates water to see pipe surfaces below the waterline
Unknown Sediment Levels
Precise measurement of sediment depths and volumes
Hidden Obstructions
Detection of debris and blockages not visible from above
Incomplete Inspections
Full pipe assessment including submerged sections
Flow Capacity Questions
Quantified cross-sectional area for hydraulic analysis
Cleaning Uncertainty
Data-driven cleaning decisions based on actual conditions
Sonar Capabilities
Our acoustic technology provides critical data about submerged pipe conditions that complement visual inspection.
Submerged Section Inspection
Acoustic sensors penetrate water to inspect pipe surfaces below the water line that cameras cannot see.
Sediment Depth Measurement
Precisely measure sediment accumulation depths and calculate volumes for cleaning and maintenance planning.
Debris Detection
Identify and locate debris, blockages, and foreign objects in submerged portions of the pipe system.
Cross-Sectional Profiling
Generate accurate cross-sectional profiles showing pipe geometry and obstructions below the waterline.
What We Measure
Sonar technology provides quantitative data about submerged pipe conditions, enabling informed decisions about cleaning, maintenance, and rehabilitation.
Ideal Applications
Sonar inspection is particularly valuable for pipe systems that regularly contain water or where visual inspection is limited.
How Sonar Inspection Works
Sonar (Sound Navigation and Ranging) uses acoustic pulses to measure distances underwater. Our pipe inspection systems emit sound waves that bounce off submerged surfaces and return to the sensor, creating a detailed profile of everything below the waterline.
When combined with above-water LiDAR scanning, sonar provides a complete 360-degree assessment of pipe conditions regardless of water levels. This sensor fusion approach ensures no defects or conditions go undetected.
Technical Specifications
Frequency
High-resolution acoustic
Penetration
Through water & sediment
Integration
Synchronized with LiDAR
Output
3D point cloud data
Complete Pipe Assessment
Above Water: LiDAR Scanning
Precise geometry and wall condition above waterline
Water Surface: Level Monitoring
Track water levels and flow conditions
Below Water: Sonar Assessment
Sediment, debris, and pipe condition underwater
Data Fusion: Complete Profile
Combined 360-degree pipe assessment
BC's Sonar Inspection Experts
British Columbia's wet climate means many pipe systems regularly contain standing water. Our team understands the unique challenges of inspecting infrastructure in the Lower Mainland, Fraser Valley, and across the province.
- 25+ years BC infrastructure experience
- Advanced multi-sensor technology
- PACP certified inspection professionals
- Province-wide service coverage
See What Lies Beneath the Surface
Contact BC's sonar inspection experts for comprehensive underwater pipe assessment.