Product Description

New Design PE Plastic Septic Tank 1-2cuM

    Septic tank is primary treatment structures which remove the suspended matter in domestic sewage by adopting sediment and anaerobic fermentation principle, domestic sewage contain plenty of feces,Paper Scrap,parasite etc impurity, the suspended solid concentration is 100 to 350mg, organism concentration BOD5 is between 100 to 400mm, the suspended organism BOD is 50 to 200mg among of them. sewage enter into septic tank will remove 50% to 60%suspended matter after 12 to 24h sediment , the sediment sludge will anaerobic digestion above 3 month, which will make the organism decompose stable inorganics, corruptible raw sludge translate to ripe sludge , it changed sludge structure, reduce sludge water ratio , clear it and transport out regular. Landfill or reuse it as fertilizer.

The Advantage of PE Plastci Septic Tank :

1. Never leakage. Advanced rotomolding technology is adopted for one-time molding with good sealing but without welding.
2. Anti-corrosion, high compressive strength and good earthquake resistance. The import brand new PE materials are adopted.
3. Small floor space. The product only covers 45% of the traditional septic-tank, which saves land resources and has feasible characteristic of choosing site.
4. With good treatment effect. Microbial technology is adopted without adding other chemical agent and is simple and economic.
5. With long service life. The product is equipped with humidity resistance, acidity and alkaline resistance and oxidation resistance and there is no deformation under high or low temperature, the service life under the normal use can reach more than 50 years.