The contaminants notorious for causing brown stains in toilet bowls are iron, manganese and sulfur. These pollutants can also produce iron bacteria, manganese bacteria and sulfur bacteria, which also can produce brown stains.
Cloudy Water After Rainstorm – First Things First
If you water has been off for a period of time it is possible that rust and debris can cause the discoloration. The good thing is, the color of the water will get back to normal in no time. Rust in the plumbing can cause the brown color.
You could drink it or wash with it. Not to worry, there's nothing dangerous about brown water. But it's still a problem you want to resolve. And it isn't a good look for your porcelain or stainless steel sinks and toilets.
Typically these problems clear up within a couple of hours, but can take as long as several days to return to normal. In temporary situations like this we recommend not using hot water at all if possible, to keep the discolored water from being drawn into your water heater.
A few different things can cause the brown build-up at the bottom of your toilet bowl. One possibility is that your water contains a high level of iron, which can leave behind rust-colored stains. Another possibility is that you have hard water, which can also cause mineral deposits to accumulate in your toilet.
You clean your toilet bowl almost every day, but it somehow gets dirty in no time? This is a quite common though very frustrating scenario and the reason might be one of these: Chlorine in hard water. This combination causes the iron and magnesium to precipitate out and thus muck up the toilet.
To prevent calcium carbonate from piling up into your cistern, pour a single cup of white vinegar into it. The mixture should be three parts white vinegar to one water. After you pour it into the cistern, mix it slowly and carefully until it's evenly distributed.
The carbonic acid that is in coke is what helps to clean toilet stains. Picture the acidity slowly working its way through the stains, melting them away. It can take a while depending on how stubborn the stain is which is why it's vital to have a suitable cleaning method depending on how bad the toilet condition is.
To clean calcium buildup out of your toilet, use vinegar or another acidic cleaner. The acid will break down the mineral deposits so you can brush them away. Be sure to take the necessary safety precautions when working with cleaners.
Let It Sit For 12 Hours
Leave the vinegar and water mixture in the toilet tank for 12 hours without flushing the toilet. This is why this cleaning process is best done overnight, as you are less likely to need the bathroom throughout the night than during the day.
Limescale is normally white, but the mineral deposits in the toilet such as iron, calcium, magnesium and lime will turn the limescale brown or green. The brown marks in your toilet won't go away by themselves, you'll need to give them a thorough cleaning.
"The biggest don't when it comes to toilet tanks is bleach—do not use bleach or products containing bleach inside the tank, as it can corrode the internal parts of your toilet. If you are aiming to remove tough stains from the tank, I also recommend white vinegar diluted with water."
When your water heater hasn't had regular maintenance, mineral sediments will coat the bottom of your tank. Although not dangerous to your health, these minerals can turn the hot water from clear to reddish-brown. Excess sediment can also impact the life cycle of your hot water heater and increase your energy bill.
Can I Drink Brown Tap Water? It is best not to assume that brown or other discoloured tap water is safe to drink. While brown tap water is usually not poisonous or severely harmful, it can have an unpleasant taste, smell bad and aesthetically not look very appealing.
Adding a filter to your plumbing setup can clear brown water in a matter of hours. For larger systems, it could take a few days to clear out impurities. Chlorination will take 30 minutes to disinfect water from contaminants. However, seeing its effects on faucets might take a bit longer.
If the clog still seems to be intact, start over at step 1 and repeat the process a couple of times. For extra-stubborn clogs, you can let the fizz mixture sit overnight or combine this method with plunging.
Cleaning with a mixture of baking soda and vinegar in the bathroom can work really well. To clean your toilet with vinegar, pour a cup of vinegar in the toilet bowl and let sit overnight. The next morning, sprinkle a little baking soda into the bowl, scrub, and then flush clean.
Vinegar and baking soda produce that oh-so-familiar chemical reaction that powers through buildup and loosens tough stains. While it might seem like it's chewing its way through grime, it's not powerful enough to damage the porcelain finish of the toilet bowl.
Barkeeper's Friend has a thick cleaner that may be useful for this task. Use a plunger to force as much of the water out of the toilet as possible, and apply the BKF to the inside of the entire toilet bowl. If the stains remain, it may be time to give in and use a pumice stone.