What does septic tank G 10-40SQ mean?

Septic tank G 10-40SQ meaning: reinforced concrete septic tank, septic tank number 10, effective volume of 40 cubic meters, underground water, which can be used by cars.

The three-phase separation septic tank technology is based on the traditional septic tank, which retains the advantages of muddy water mixing in septic tanks and adds the three-phase separation technology of "sewage, sludge and digested gas".

A three-phase separation device is arranged at the effluent end of septic tank to separate sludge and digestive gas at the effluent end during sewage treatment, so as to avoid the interference of air flotation on sewage treatment. The sedimentation tank at the outlet end refers to the technical standard of advection sedimentation tank, and the sedimentation time of sewage is within 2 hours.

The function of septic tank:

Septic tank is a basic sludge treatment facility and a pretreatment facility for domestic sewage. Its functions are as follows:

1. Ensure the environmental sanitation of the living quarters and avoid the spread of domestic sewage and pollutants in the living environment.

2. Kill mosquitoes and fly eggs in the anaerobic working environment of septic tanks.

3. Temporary storage of sludge, anaerobic corruption of organic sludge, and mature organic sludge can be used as agricultural fertilizer.

4. Pretreatment of domestic sewage (primary treatment), precipitation of impurities, hydrolysis of macromolecular organic matter into small molecular organic matter such as acid and alcohol, thus improving the subsequent sewage treatment.

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