Tips for Cleaning Smelly Drains One option for how to clean smelly drains is to use a combination of 1 litre of boiling water, 1 cup of white vinegar and 2 cups of baking soda. Pour the baking soda down the drain, followed by the boiling water to dissolve it. Add the vinegar and insert the drain plug.
Dump one cup of baking soda down the drain, followed by two cups of hot vinegar. Let the concoction fizz. After one hour, flush the drain with hot tap water. The fizzing reaction helps clean out any gunk in the drain and kills bacteria.
Vinegar contains acid which neutralizes odor, cuts through grease and helps disinfect. By heating up (but not boiling) four cups of vinegar, pouring half down the drain, running the water for a minute and then pouring the remaining vinegar down the drain, you can help eliminate smells and smaller clogs.
Step 1: Mix 1/2 cup baking soda with 1/4 cup table salt. Step 2: Pour the mixture down the drain. Step 3: Pour 1 cup heated vinegar down your drain; the concoction is going to foam and bubble. Step 4: Let the solution stand for 15 minutes (longer does not work any better).
When you are using a baking soda and vinegar solution to clean out your drain, you are actually causing the rubber and plastic that are used for the drain's pipes to be eaten away by the mixture. Over time, this rubber and plastic will break down, causing the drain to become even more blocked.
There could be odor-causing bacteria feeding on debris in your pipes. This process will give off a foul-smelling hydrogen sulfide gas, which smells like sewage or rotten eggs. Also, mold grows where it's warm and wet — and mold growth on the debris causing a drain clog can also cause a bad smell.
A slow-draining sink clogged with ordinary hair and soap scum can build up bacteria in the P-trap until your bathroom sink smells like rotten eggs.
Perhaps the smell is coming from something decaying in the P-trap or in the piping between the sink drain and the P-trap. Bacteria feeding on clumps of hair clogged with soap scum, for example, can create a nasty smell.
Just like cooking oil, bleach is one of those things you shouldn't pour into your sink. You should also never use bleach to unclog your drains. Doing so can even burst your drain pipes, and you'll be left with a nasty and expensive mess. Last but not least, it's harmful to the environment and sea life.
Start by boiling some hot water on the stove. While your water is heating, pour one cup of baking soda and one cup of vinegar down your drain, and let the mixture sit. After about ten minutes, flush the drain with boiling water. Finish up by flushing the drain with cold tap water, and wait to see if the odor is gone.
It is safe to leave baking soda (and vinegar) to work overnight to unclog a drain. Always flush this mixture down with boiling water—no matter how long you leave it sitting in the drain.
You may be surprised to learn that pouring soda down the drain does work for some clogs. To be specific, you need a dark-colored cola (such as Coca-Cola or Pepsi). This type of carbonated beverage usually contains a good amount of phosphoric acid, which given enough time, can eat away at some types of clogs.
In some cases, baking soda and vinegar can even cause damage to your pipes. Instead it's best to use other methods such as a plunger or drain snake, or removing your trap to empty out the probable blockage. You can also consider using a commercial drain cleaner that is specifically designed for tough clogs.
While hot water can help loosen up debris, coarse salt actually scours the inside of your pipes, removing more material than hot water alone. After removing standing water from the sink, pour about half a cup of table salt down the drain before you pour in the hot water.
Hydrochloric acid, also known as muriatic acid, is a strong acid that is commonly used to dissolve clogs in drains. This acid works by breaking down organic materials such as hair, grease, and soap scum that can accumulate in pipes and cause blockages.
Some of the most effective household cleaners aren't meant to be mixed. You probably already know never to combine harsh chemicals like bleach and ammonia (or really, bleach and anything). But common pantry essentials that are often used for cleaning — like baking soda and vinegar — shouldn't be mixed either.
What if The Baking Soda & Vinegar Hack Doesn't Work? If your drain doesn't unclog right away, repeat the baking soda & vinegar process another time or two. If you have a stubborn clog, sometimes the baking soda & vinegar trick just doesn't work. You may have to use a sink plunger to help push through the blockage.
Bicarb soda (bicarbonate soda) or bicarb of soda are different names for the same thing. In the U.S. it is known as baking soda. It is a pure ingredient, so is naturally gluten free. It requires an acidic ingredient in the recipe such as lemon juice, buttermilk, chocolate or honey, to activate the rising quality.
Preventative Maintenance
Pouring bleach into the drain when the unit is not operating can leave residual bleach, which will damage the drain pan and line. Using vinegar for preventative maintenance throughout the year will keep your drain clean and clear and will not damage your line.
When bicarb soda and vinegar react, they fizzle and sizzle and they expand. This is why they are able to remove clogs from drains. The pressure from the expanding product shoves the clog down as it moves along. The vinegar solution (vinegar plus water) can remove soap residue that clings to the walls of the pipes.
While certain cleaners may not be compatible with PVC piping, bleach is usually safe to use in most applications, as long as it's used properly.
Pouring boiling water is quite risky as it might lead to a steam burn or scalding. Another thing to keep in mind is what type of material you are pouring in into. If you have a porcelain sink, it is likely to crack due to the heat. All in all, pouring boiling water down your drain will only cause issues down the road.
Like many chemicals found in your home, bleach can be corrosive to your pipes. Consistent dumping could eventually lead to it eating away at your lines and the process only gets sped up if bleach in your line comes into contact with other acid-based chemicals, or even vinegar.