Changes

The attractive feature of the Flush Toilet is that it incorporates a sophisticated water seal to prevent odours from coming back up through the plumbing. Depending on the age and design of the toilet, approximately 3 to 20L of water may be used per flush. Water that is stored in the cistern above the toilet bowl is released by pushing or pulling a lever. This allows the water to run into the bowl, mix with the excreta and carrying them away. There are different low-volume Flush Toilets currently available that use as little as 3L of water per flush. In some cases, the volume of water used per flush is not sufficient to empty the bowl and consequently the user is forced to use two or more flushes to adequately clean the bowl, which negates the intended water saving. A good plumber is required to install a Flush Toilet. The plumber will ensure that all valves are connected and sealed properly, therefore minimizing leakage.

{{procontable | pro=

- The excreta of one user are flushed away before the next user arrives.<br> - No real problems with odours if used correctly. br> - Suitable for all types of users (sitters, squatters, wipers and washers). | con= - High capital costs; operating costs depend on the price of water. <br> - Requires a constant source of water. <br> - Cannot be built and/or repaired locally with available materials