Most local drainage companies now utilize CCTV drain cameras to perform internal inspections, sending back live footage to locate the exact point of fracture. This is often followed by high-pressure hydro-jetting, a technique that uses water pressurized up to 4,000 PSI to scour pipes clean of debris, scale, and roots.
Items that should never be flushed—including wet wipes, sanitary products, and even children's toys—frequently cause significant toilet and sewer line blockages. drain blockage tauranga