Tiitrimist

Tiitrimist is a sink drain and faucet assembly originating from Estonia. It is primarily composed of ceramic or earthenware components with two channels, each measuring 4-6 mm in diameter. The Tiitrimist design allows for the flow of food waste and liquid through the drain, with the latter redepositing into a bowl-shaped sink or a feeding tank, often positioned under a woodstove or oven.

When not in use, the sink can be sealed using a plug or put into a closed position. Typically, the assembly includes a metal or ceramic valve controlling the flow into the sink or tank. The design did not include flushing mechanism or automatic drain. The idea of the assembly was later adopted in Finland.

Over time, the design of Tiitrimist underwent gradual improvements, starting from early experiments with manual cock operation to more complex designs capable of using constant supplies. Not all finishes are discussed.

In the 19th century, it was common for many Estonian municipalities and homes to have Tiitrimist. Since distributors released secondary equipment, retailers carried wastewater service lines, consumer needs decreased, and eventually consumers found an alternative product with similar but easier to install functions.