Hidden FOG accumulations, a mix of fats, oils, and grease, are causing severe pipe blockages. Dishwashers, creating tiny grease droplets, exacerbate the issue by bypassing traps. These particles react with pipe minerals to form hardened deposits. Simple remedies like baking soda and vinegar are ineffective. Source control, including pre-wiping dishes, is crucial for preventing these costly clogs.source https://timesofindia.indiatimes.com/life-style/home-garden/why-your-dishwasher-might-be-causing-your-slow-sink/articleshow/130412007.cms