A septic tank is a device for treating and filtering feces. Its principle is that solid matter decomposes at the bottom of the tank, while the liquid part rises to the top and flows through the pipes, preventing blockages. This allows sufficient time for the solid matter (such as feces and garbage) to undergo hydrolysis. A septic tank refers to a small treatment structure that separates and sedimentates domestic wastewater and anaerobically digests sludge.

A septic tank is a device used for treating and filtering feces. Its principle involves the decomposition of solid matter at the bottom of the tank, with the water-soluble substances rising to the top and flowing out through pipes, preventing blockages. This allows sufficient time for the solid waste (such as feces) to undergo hydrolysis. A septic tank refers to a small treatment structure that separates and sedimentates domestic wastewater and undergoes anaerobic digestion of sludge.

A septic tank is an equipment designed to treat and filter feces. Its principle involves the decomposition of solid matter at the bottom of the tank, with the water-soluble substances rising to the top and flowing through pipes, preventing clogs. This allows for sufficient time for the solid waste (such as feces) to undergo hydrolysis. A septic tank refers to a small treatment structure that separates and settles domestic wastewater and anaerobically digests sludge.