While typical bathroom clogs are often caused by non-flushable items like paper towels or debris, urinals face a chemical challenge.
: Industrial-strength acids or enzyme-based cleaners are used to dissolve uric scale. These are far more effective for urinals than standard drain cleaners. blocked urinal
: When urine reacts with the minerals in hard water, it forms a solid, rock-like substance known as uric scale or uric salt. Over time, this coats the inside of the pipes, narrowing the passage until a total blockage occurs. While typical bathroom clogs are often caused by
Plumbers use several specialized tools to clear these stubborn obstructions: : When urine reacts with the minerals in
: For physical blockages, a hand-held or powered auger can physically break through the "fatberg" or scale buildup.
: Use high-quality screens to catch physical debris before it enters the trap. Many screens are now infused with enzymes that help break down uric salts.
: If a drain isn't flowing correctly, it allows standing urine to sit in the trap, increasing the rate of mineral crystallization. Professional Unblocking Methods