Commercial Plumbing and Toilets There are numerous names for the toilet, including commode, john, head, loo, can, and so on. But how does this porcelain throne function exactly? We'll go into the history and mechanics of the toilet in this blog, along with some advice for commercial plumbing or do-it-yourselfers. The origins of the toilet Sir John Harrington had the original concept for a flush toilet in 1596. Harrington, the queen's godson, gave her a functioning model at her palace. Of course, the flush toilet didn't become popular for some centuries before the Industrial Revolution. The first flush toilets were created by a London plumber named Thomas Crapper in the late 19th century. Of course, his last name is again another moniker for this fantastic apparatus! How a Toilet Functions The majority of toilets operate by using both gravity and syphoning. The toilet bowl is about halfway full of water, and there is still water in the tank. The flapper in the tank lifts when the handle is pushed downward, allowing water to flow into the bowl. The toilet bowl's contents are then forced through the drain by the water pressure. After the flush, the flapper returns to its original position, allowing clean water from your water supply line to refill the tank to a predetermined level. The water will no longer flow until you flush again. Components of a Toilet Let's now become acquainted with the components of a toilet. Knowing what a toilet's interior looks like will be useful if you decide to attempt some do-it-yourself toilet repairs after experiencing toilet plumbing issues. Fill Tube: The fill tube, also known as the refill tube, joins the overflow tube and fill valve. A small amount of this incoming water flows from the fill valve, into the fill tube, and then into the overflow tube, which empties clean water into the bowl when the fill valve signals for the tank to refill. Fill Valve: This regulates how much fresh water enters the toilet's tank. It is typically installed on the left side of the toilet tank and has a tailpiece that protrudes through the floor to connect to a supply tube that leads to the shut-off valve. It also regulates how much water is in the toilet tank. The two are as follows: These valves have a floating "ball" in the tank that rises with the water level and turns off the water flow when the tank is full. They are also known as bobbers, ball cocks, or fill valves. A float arm connects them to the fill valve. Floatless Fill Valve: This type of fill valve doesn't use a float to control the inlet valve; instead, it uses a diaphragm pressure-sensing mechanism. These valves are submerged and attached to the tank's bottom. When you flush, the flapper—the seal between the tank and the bowl—lifts, allowing clean tank water to fill the bowl. Float Modification The float level is controlled by a screw. The water level can be adjusted by turning the knob either clockwise or counterclockwise. An internal arm that connects to the flapper and the outer handle is known as a handle or handle arm. The interior flapper is raised by the arm when the handle is pressed. Overflow Tube: This vertical fixture prevents the tank's surplus water from overflowing. If the fill valve fails or malfunctions, it engages. The water-holding tank that is located behind the toilet bowl and is secured with tank bolts. Tank bolts are used to secure it to the bowl. How to Replace the Inside of a Toilet Tank Although fixing a toilet might appear difficult, it's actually a relatively easy DIY project. This is due to the fact that the toilet is a more simpler piece of equipment than more advanced appliances in our home. Rarely do you need to replace the complete toilet when it has issues (though if you do, check out our toilet installation guide). Most of the time, toilet tank components need to be replaced. The components for the toilet tank are available both individually and in repair kits. https://harveyplumbingandgas.com.au/commercial-plumbing-perth/