Toilet Plumbing: How Does It Work and How to Avoid Blocked Drains

Nothing is more inconvenient than a damaged or malfunctioning toilet when it comes to domestic plumbing troubles. Toilet issues might not only cause your utility expenses to increase, but they can also make utilizing your restroom a misery. To prevent your toilet from causing issues, it’s crucial to understand how toilet plumbing works and how it may help unclog or avoid blocked drains.

How Toilet Plumbing Functions

When you have access to proper sanitation, you likely use a toilet at least once per day. Unless you are a plumber, you most likely do not know how a toilet works. Luckily, we shall explain how toilet plumbing works.

Push the Flush Handle.

In the container of your toilet is the flushing mechanism. The flush handle is outside and attached to a tank chain. To flush, you draw the chain by pushing the handle. By pulling the chain, the flush vent or flapper is elevated. This opens the drain hole in the bottom of the tank, allowing tank water to enter the toilet bowl quickly. Water quickly entering the bowl first from the tank to jets within the rim causes a flush. The suction pulls anything in the bowl out and down into your pipes.

Tank Reduces.

A rapid swirling motion is used to remove any trash from the bowl. Gravity pulls the tainted water through the S-trap and into the sewage pipe or drainage system.

A very tiny quantity of clean water from the tank will remain in the toilet bowl after the flushing cycle. The “S” shape in your toilet outflow is the cause of this. This bend successfully stops your sewer pipe from rising and collects a portion of the water left over after your flush.

Water Fills up the Tank.

When the water in your tank runs out, the float ball sinks to the bottom. When your toilet tank is empty, the intake valve allowing water to flow into it opens, allowing water to refill the tank.

The tank is filled with clean water drawn from the water source, which runs through the base of the valve, over the refilling tube, and down via the overflow tube.

Even as water fills your tank, the rising water level raises the float ball. Then, the valve shuts, and when the flushing reaches the fill line, it stops.

There is no way to prevent clogs from forming in plumbing systems, but with caution and awareness, you can minimise their occurrence. When it comes to blocked drains, the issue is not limited to your toilet plumbing. We’ll demonstrate how to unclog tough jams in a bathtub, floor drain, and kitchen sink.

How to Unclog Blocked Drains?

What obstructed the initial place will determine how to unclog your blocked drain. There are many different home remedies available. Before calling a plumber, you could discover that you must give them all a try.

Heating Water.

Drains clogged with grease, conditioner, and several other types of toiletry can be cleared by boiling water. This is so that the intense heat can help break them up. Pour boiling water from a kettle into the drain to remove the obstruction.

Ecological Cleaners.

Use various natural cleansers to produce a fizzing effect. Try flushing one cup of sodium bicarbonate and one cup of vinegar down the drain after splashing hot water down it first. Ten minutes later, follow up with additional hot water.

Abrasive Cleansers.

Certain retailers can use caustic cleansers that work more forcefully to unclog drains. It works best for more difficult clogs since it eliminates oils, fats, and grease.


Plungers are a simple yet effective tool for clearing out small obstructions. They work by closing the plug hole completely, creating a vacuum effect that removes the impediment.

Drain Snake for Plumbers.

Drain snakes for plumbers are sophisticated gadgets that experts should only use. These instruments are often saved for stubborn blockages beyond the scope of standard solutions.

Water Jet.

Hydro turbines use strong, focused water blasts to clear debris and other objects from pipes. It is a dependable strategy to address most problems, although it is occasionally necessary to combine it with other drain obstruction removal techniques.


If a drain clog is significant, excavation is necessary. Digging around the drain is essential to replace or repair certain pipes. Although it isn’t always needed, this technique can help your plumbing’s remaining components avoid serious harm.

Piping Relining.

When your pipes are damaged because of a chronic blockage, pipe relining is an efficient and cheap alternative to total pipe replacement. The troublesome block is removed, and the pipe is then relined using glue and flexible tools.

There is only a little more frustrating than a malfunctioning or poorly working toilet when it comes to blocked drains in the household. Toilet issues increase your utility costs and make using the restroom a nuisance. To avoid these issues, one must become aware of a few common reasons for toilet plumbing troubles.

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