Most homeowners are all too familiar with soap scum. It’s the white chalky residue that appears on the surface of the tub and the shower door. Unbeknownst to most people, soap scum is more than just an eyesore. The substance also collects inside the drain pipes. Here it goes from being a cosmetic issue to being a serious plumbing problem. We’ll go over some simple home adjustments for keeping soap scum out of the drain.
Soap scum forms when the fatty acid in soap bonds with the water. Soap scum gradually builds up in the drain pipes. This restricts the space water has to exit your shower, tub or sink. Most bathroom drains also contain hair, which traps the soap scum in place.
Soap scum accumulation occurs mainly in the shower drain, but can also appear in kitchen sinks. Soap scum is also prevalent in areas with hard water. Luckily, hard water isn’t too common in Snohomish, though it does turn up in some homes. (Left unchecked, hard water also causes damage to the home heating system.) Continue Reading →