The Gravity Flush Toilet and How It Works
The Gravity Flush Toilet and How It Works
The gravity flush toilet design is found in most homes. With a simple design and relatively few moving parts, repairs are usually fairly cut and dry. The lack of any mechanical parts (like those found in pressure-assisted toilets) makes the repairs fairly inexpensive as well.
The toilet works on principals of gravity, hence the name. Water housed in a tank above the bowl is released into the bowl, causing water to push through the trap, thus emptying the bowl of its contents.
What Happens When You Flush
When the handle is pushed down the lever arm pulls the flapper chain up. The flapper then lifts, releasing the water in the tank into the bowl. As the tank empties with water, flapper goes down.
As the tank empties with water, the floater goes down, causing the floater arm to activate the flush valve to open up. The flush valve starts refilling the tank. It also starts spraying water into the fill tube, which leads to the bowl.
As the tank fills up, with the flapper in the down position, the floater starts to rise, slowly closing the flush valve. When the tank is filled to the proper level the floater will completely shut the flush valve, stopping water from filling the tank and bowl.
The gravity flush toilet design is found in most homes. With a simple design and relatively few moving parts, repairs are usually fairly cut and dry. The lack of any mechanical parts (like those found in pressure-assisted toilets) makes the repairs fairly inexpensive as well.
The toilet works on principals of gravity, hence the name. Water housed in a tank above the bowl is released into the bowl, causing water to push through the trap, thus emptying the bowl of its contents.
What Happens When You Flush
When the handle is pushed down the lever arm pulls the flapper chain up. The flapper then lifts, releasing the water in the tank into the bowl. As the tank empties with water, flapper goes down.
As the tank empties with water, the floater goes down, causing the floater arm to activate the flush valve to open up. The flush valve starts refilling the tank. It also starts spraying water into the fill tube, which leads to the bowl.
As the tank fills up, with the flapper in the down position, the floater starts to rise, slowly closing the flush valve. When the tank is filled to the proper level the floater will completely shut the flush valve, stopping water from filling the tank and bowl.