Käimlasüsteemid
Käimlasüsteemid refer to the various methods and technologies used for the collection, transport, treatment, and disposal of human waste. These systems are fundamental to public health and environmental protection, preventing the spread of diseases and minimizing pollution of water sources.
The most common type of käimlasüsteem is the flush toilet system, which uses water to carry waste
Alternative käimlasüsteemid exist, particularly in regions with water scarcity or limited infrastructure. Composting toilets, for example,