How Does a Toilet Work

Every home has at least one, and we don't usually think about how much we depend on them until something goes wrong. So how does a toilet work? It's a simple process that involved three main parts, including:

Flush mechanism
Bowl siphon
Refill mechanism

The flush mechanism is activated by a handle that is connected to the flush valve chain, which opens the flush valve long enough for the water in the tank to empty into the toilet bowl. The bowl siphon is molded into the base of the bowl itself and is shaped like an upside-down "U." It connects the toilet bowl to the sewer line below and transports water from one to the other. As soon as the bowl emptied, air enters the siphon pipe, stopping the siphoning process. Once the tank has emptied, the refill mechanism takes over as the flush valve now rests against the bottom of the tank, sealing the drain hole and allowing the tank to be refilled, allowing the flushing process to be repeated again.

Need Expert Plumbing Services?

Do you have more questions about plumbing in or around Chicago? If so, call 888 868-6667. Live in Florida? Call our experienced plumbers at 813 452-5952. We are always ready to give you the answers you need to enjoy the comfort you deserve!

Related Services

Our Blog

VIEW ALL BLOGS

A man standing at his sink, which is surrounded by plants, filling up a black tea kettle.

How to Fix a Blank White Rodgers Thermostat

You might have experienced the worry that comes with discovering your White Rodgers thermostat has gone blank. The good news is that usually, the unit can be brought back to life. In this blog, let's look at some ways to get your blank White Rodgers thermostat operating again.

What Causes Pink Stains on Toilets and Bathtubs?

The blog explains that pink stains commonly found in bathrooms are caused by a bacteria called Serratia marcescens, which thrives in moist environments. When diluted by water, this bacteria produces a red-orange pigment that results in pinkish stains on surfaces like bathtubs, toilets, and showers.
READ MORE
AC Maintenance Guide

The blog talks about the importance of maintaining your AC unit and provides advice on how to maintain older units. It also suggests replacing units when the cost of repairs becomes too high. Finally, it provides information on how to schedule AC maintenance with ABC Plumbing, Sewer, Heating, Cooling & Electric in Chicago and the surrounding areas.
READ MORE
What Is That Gurgling Under My Sink?

The blog discusses two common causes of gurgling sounds from under sinks: clogs forming in the pipes and blocked vent pipes. Clogs occur due to various materials going down the drain, while blocked vent pipes create a vacuum, hindering water flow. It advises contacting a plumber for expert assistance in clearing clogs or removing blockages to resolve the issue.
READ MORE