首页>
外国专利>
Stepwise vertically constructed wetland plant for the purification of greywater and industrial wastewater
Stepwise vertically constructed wetland plant for the purification of greywater and industrial wastewater
展开▼
机译:分步垂直建造的湿地植物净化灰水和工业废水
展开▼
页面导航
摘要
著录项
相似文献
摘要
This device is a biological, building-integrated greywater and industrial wastewater treatment treatment plant in the interior, based on a combination of higher plants and microorganisms in the root zone. It consists of several elongated plant containers which are attached to each other at different heights on a scaffold. The planters are filled with an inorganic substrate, which may be partially mixed with activated carbon or biochar, and planted with water-resistant plants. The gray or industrial wastewater is introduced from an upstream storage tank in the top plant floor. The water flows meandering at a slight slope and controlled by special overflow devices controlled by a plant floor in the underlying. The water in the reservoir and in the plant containers is aerated by trachea attached to the ground. After the last floor, the purified water flows into a collecting container, from which it is available as service water for various purposes in or around the building. So z. B. for toilet flushing, plant irrigation and other.
展开▼