Nanning Qian Rui fiberglass septic an introduction and product advantages. Products Qian Rui environmentally friendly fiberglass septic monolithic high-strength glass fiber acid material, resistant to moisture, resistant to oxidation and high temperature without deformation, long-term erosion of acid, no leakage, no dead ends, cost low. This product is designed using the principles of the sludge pond down baffled anaerobic biofilter plus new technologies, have a good hydraulic conditions, mixing well, less dead in the septic tank, the wastewater organics full contact with the anaerobic microorganisms, beneficial organic matter decomposition, COD removal rate of 55%, suspended like COD removal rate of 80%, higher than the traditional processing capacity more than doubled. Split-level design, no stirring equipment compartment panel, without power, structure is relatively simple, but it makes the original pool water into circulation DC pan pan of water to make contact with the filler sewage oxidation time longer, organic biodegradation higher. At the same time due to the influent sludge load piecewise reduce methane agitation piecewise also reduced due to the anaerobic sludge bed expansion and a huge loss of sludge does not occur. In addition, through the first two contact oxidation chamber, the liquid layer of anaerobic biological sludge concentration increased. The third stage chamber through anaerobic filter (AF) - Application filler system, so that more and increase the concentration of anaerobic biological septic tank sewage treatment capacity.