What type of tank is typically used for toilet installations?

In toilet installations, a gravity-fed tank is the standard type of tank used. A gravity-fed tank operates by utilizing the force of gravity to supply water for flushing. When the toilet is flushed, water flows from the tank into the bowl due to the gravitational pull, which allows the waste to be efficiently removed.

This design is effective and reliable, as it requires no complex mechanisms or pressurized systems to function. Gravity-fed tanks also tend to be simpler in terms of installation and maintenance, making them the preferred choice in most residential and commercial toilet installations. Other types of tanks, such as pressure tanks, siphon tanks, and buoyancy tanks, are not designed for toilet use and serve different purposes in plumbing systems.