Nanjing Pumping Septic Tank Telephone

Clean septic tank 5552306. Septic tank is a device for treating feces and filtering sediment. Its principle is that the solidified substance decomposes at the bottom of the pond, and the upper hydrate enters the pipeline and flows away, thus preventing the pipeline from being blocked and giving the solidified substance (garbage such as feces) enough time to hydrolyze. Septic tank refers to a small treatment structure that precipitates domestic sewage and anaerobically digests sludge.

Technology type:

The traditional septic tank has been used for 100 years. The technical route is the contact mode of sewage and sludge. The deposited sludge is digested and degraded to produce biogas, carbon dioxide, hydrogen sulfide and other digestive gases, and the floating effect of the digestive gases disturbs the sludge.

The disturbance of digestive gas to sludge can make sludge and biological flora mix more fully, which is helpful to digestion and degradation. However, the bottom sludge rises with the digestion gas, and after the bubbles escape, the sludge settles again, and these rising and settling sludge pollutes the sewage again.

Refer to the above? Baidu encyclopedia-septic tank