Kuivatuskäimlad

Kuivatuskäimlad, also known as composting toilets, are toilet systems that treat human excreta through biological decomposition. Unlike flush toilets that rely on water for waste disposal, dry toilets separate liquids and solids, or manage them together in a way that promotes aerobic decomposition. This process significantly reduces the volume and odor of waste, transforming it into a nutrient-rich compost.

There are several types of kuivatuskäimlad. Some models are designed to collect solid waste in a chamber where it decomposes over time. These often require periodic emptying of the composted material. Other systems utilize a continuous composting process, with new material being added to one end while compost is removed from the other. Many kuivatuskäimlad incorporate ventilation to facilitate airflow, which is crucial for aerobic decomposition and odor control. The use of bulking materials, such as sawdust, wood shavings, or peat moss, is common to absorb moisture and provide carbon for the composting process.

Kuivatuskäimlad offer an environmentally friendly alternative to traditional water-flushing toilets, especially in areas with limited water resources or where sewage infrastructure is not available. They can significantly reduce water consumption and the potential for water pollution. The resulting compost can be safely used as a fertilizer for non-edible plants, contributing to nutrient recycling. Maintenance typically involves adding bulking material, ensuring proper ventilation, and periodically emptying the compost chamber.