The culprit? No Hydrostatic Relief Valve (HRV) was fitted during the original installation. When groundwater levels rise, the pressure has nowhere to go except up through your beautiful mosaic tiles.
Our solution:
– Removed the sump plug to drain trapped subterranean water
– Installed a proper hydrostatic relief valve
– Repaired and replaced damaged mosaics
– Pool now ready for safe refilling
The HRV acts as a safety valve, automatically releasing groundwater pressure before it can damage your pool structure. Think of it as insurance for your investment.
We’re committed to solving complex water management challenges that keep your pool safe and operational.
Is your pool showing signs of tile displacement or structural issues? Get in touch – we are here to help.