We enter the pool and inspect submerged leak points closely, using targeted dye testing to confirm water movement around fittings, valves and suspected defects.
When equipment is off and the water is calm, test dye placed beside a suspected opening can show whether water is being drawn through it. The test is performed at specific points rather than simply colouring the pool.
Dive inspection also allows close visual and recorded examination without draining the pool.
Review water loss and ensure the pool is clear enough to inspect.
Closely inspect submerged fittings, valves and surfaces.
Apply dye at suspected openings to observe water movement.
Record and explain confirmed defects and repair options.