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Black Specks in Bathtub Water [FIXED]

Black specks coming out of your water faucet are an unsettling sight indeed. Especially when considering this is the water that you and your family bathe in. Besides the health risks, black particles point to a severe problem in your water system.

Everyone would prefer the cleanest water available when it comes to things like cooking and bathing. But even when your water comes from a sanitary source, it may be corrupted along the way due to things like pipes and water heaters.

This article will give you the details on why black flakes are found in your water and how you can solve this problem.

black specks bathtub

Common Causes of Black Specks in Your Bathtub Water

Issues With Your Water Heater

One of the best ways to determine whether or not your water heater is the cause of black residue in your water is to just turn on your hot water and see if black specks form. In addition, old water heaters that have not been well maintained can develop corrosion that ends up in your water.

This corrosion can have a domino effect that spreads from your water heater to your pipes and even your faucet. If left unchecked, this corrosion will eventually cause the breakdown of your water heater, requiring you to purchase a new one.

Sand, Minerals, or Rust In Your Water Line

Sand and silt are relatively common for people that get their water from a private well. This sand will appear brown or black and is usually harmless.

Minerals found in your water are usually iron or manganese. These minerals can come from your water source or even when certain piping materials react with water. While generally not harmful to your health, these minerals can affect the smell of your water and leave stains on your bathtub.

Rust, while usually appearing brown or red, can also be black. Any rust in your water is a serious issue indicating your pipes or water heater have developed rust. Rust is harmful to your health when ingested or bathed in.

Loose Carbon In Your Water Filtration System

Most people do not use water filtration systems for their bathtubs and instead focus on filtration for drinking water. But in some areas where the natural water supply is undesirable, filtration systems are also used for bathing.

Most filtration systems use GAC or granulated activated carbon. This granulated carbon looks like little black specks. If your filtration system is experiencing issues, this carbon can become loose and end up in your bathwater.

Disintegrating Rubber or Other Broken Parts

If the black flakes found in your water are rubbery or metallic, then a broken part is likely to blame. Water systems rely on gaskets, washers, and rubber hoses to function correctly. Unfortunately, over time these vital parts can break off into many small pieces over a long time.

Sometimes these parts just give way due to old age and natural wear and tear. Other times things like corrosive water or disinfectant used in water supplies can accelerate this decay. In either case, rubber, plastic, and metal can be harmful, especially if ingested.

How to Get Rid of Black Specks in Bathtub Water

Repairing, Maintaining, or Replacing Your Water Heater

A water heater will generally last for 10 to 15 years. If you are aware your water heater is near the end of its life or has not been maintained well, you may have to pay for repairs or replacement.

If you are able to repair your water heater on your own, you can save some money and get rid of black specks in your water all in one fell swoop. If your water heater is too far gone or near the end of its lifespan, your best option would be to replace it.

Maintaining your water heater is the most optimal solution to keep your water heater running at its best while removing black sediment. There are many ways to maintain your water heater, including insulation, draining the tank, and testing valves.

Removing Sand, Minerals, and Rust From Your Water Lines

Removing sand from your water lines can be difficult, but the best way is to install a water filtration system that will catch any sand before it ever leaves your faucet. But many water filtration systems can be expensive.

There are a few ways to remove minerals from your water lines, but water softening systems are the most effective way to go about it. Unfortunately, these systems can cost even more than water filtrations systems.

When it comes to rust, you should first inspect your pipes to see how bad the rust is. If the rust is not terrible, you can use enhancement products and water softening to reduce rust. But the most effective way to get rid of rust is to replace rusty pipes.

Removing Loose Carbon From Your Filteration System

Getting rid of loose carbon could be as easy as changing the filter in your water filtration unit. But if you are having any issues with your water filtration unit, you should consult your manual or contact the manufacturer for more information.

You may change your filters on a regular basis but are still seeing black specks in your water. This could be caused by faulty filters or a filtration system that’s working improperly.

Getting Rid of Disintegrating Rubber or Broken Parts

Disintegrating rubber and other parts can be brought upon naturally over time or through other cleaners and disinfectants.

The best way to get rid of black specks made up of broken parts is to replace these parts. Hoses generally give out first, so this would be an excellent place to start. If your hoses are intact, a close inspection of washers and gaskets should reveal the problem.

Gaskets, washers, and hoses are very easy to replace and are quite inexpensive.

Kyle Tucker

Kyle from Kyle Tucker Plumbing is a certified plumber with over 20 years of professional experience installing plumbing fixtures such as bathtubs, sinks, and toilets, as well as installing gas lines and water pipes, performing bathroom repairs, and more.

Kyle knows how to deal with every plumbing issue that modern homeowners encounter, and he shares his lifelong experience with readers in an engaging and easy-to-digest way.

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