是基本的污泥处理设施，同时也是生活污水的预处理设施，它的作用表现在： Hohhot septic tank is a basic sludge treatment facility, and it is also a pretreatment facility for domestic sewage. Its functions are as follows:
1. Guarantee (things that play a supporting role) the environmental hygiene of the living community and avoid the spread of domestic sewage and infected materials in the living environment. The principle of glass reinforced concrete septic tank is not to affect the building foundation; generally, the distance from the drinking water tank should not be less than 10m. The distance from underground water intake structures should not be less than 30m. When the building foundation plane is higher than the septic tank foundation plane, the distance between the outer wall of the septic tank should not be less than 2m. When the building foundation plane is lower than the septic tank base plane, the clear distance between the outer wall of the septic tank and the building wall should not be less than 5m .
2. Kill mosquito and fly eggs in the working environment of anaerobic septic tank.
3. Temporary storage of sludge, anaerobic decay of organic sludge, and mature organic sludge can be used as agricultural fertilizer. A septic tank is a treatment facility that uses the principles of sedimentation and anaerobic fermentation to remove suspended organic matter from domestic sewage. It belongs to the primary transitional living treatment structure. Domestic sewage contains a lot of feces, paper scraps, pathogens ... The suspended solids concentration is 100 ~ 350mg / L, and the organic matter concentration BOD5 is between 100 ~ 400mg / L, among which the suspended organic matter concentration BOD5 is 50 ~ 200mg / L. L. After the sewage enters the septic tank for 12 to 24 hours, 50% to 60% of suspended matter can be removed. A septic tank is a device that processes feces and filters the sediment. The principle is that the solidified material decomposes at the bottom of the pond, and the upper layer of hydrated objects enters the pipe and flows away, preventing the pipeline from being blocked and giving the solidified objects (manure and other garbage) sufficient time to hydrolyze. A septic tank refers to a small-scale treatment structure that separates domestic sewage into cells and performs anaerobic digestion of sludge.
呼和浩特蓄水池 改善后续的污水处理。 4. Pretreatment of domestic sewage (primary treatment), which precipitates impurities and hydrolyzes macromolecular organic matter, and becomes small molecular organic matter such as acid and alcohol. The Hohhot reservoir improves subsequent sewage treatment. Such things as septic tanks allow the excreta in our lives to be treated perfectly, and the treated sewage can be used reasonably, so to a certain extent, this technology makes our ordinary life more harmonious and moving To make our lives cleaner and perfect. High and new technology makes our life more perfect and makes our life more convenient! The existence of septic tanks makes our lives simpler. We don't need to consider the problem of sewage, we can live in peace of mind, we don't have to worry about the problems of domestic water and sewage, and family members can live in harmony. Its existence makes life more harmonious, makes life more convenient, and makes the atmosphere more harmonious (emotional or action consistent). The increasing scope of its application (fàn wéi) means that it is getting more and more attention and trust from more people.
Custom cement components