Metro Vancouver is currently performing condition assessments on gravity sewer mains using closed-circuit television (CCTV) inspections. Due to constraints including pipe access and flows, the condition of water mains, forcemains, and marine crossings cannot be easily assessed. This report outlines the condition assessment technologies suitable for Metro Vancouver’s Water Services and Liquid Waste Services linear assets.

Partner: Metro Vancouver
Keywords: sustainable development & green economy, water, waste management & recycling

Andy Lee