Blow-molded septic tanks advantages and disadvantages are the topics of the post.
Blow-molded septic tanks are equipment that treats feces and filters and settles them. The principle is that the solidified material decomposes at the bottom of the pool, and the upper layer of hydrated objects enters the pipe and flows away, preventing the pipe from being blocked and giving solidified objects, feces, and other garbage sufficient time to hydrolyze. A Septic tank refers to a small processing structure that separates and settles domestic sewage and anaerobic digestion of sludge.
Blow-Molding Septic Tanks Advantages:
1. The blow-molded septic tank has a small footprint, is insulated, and is resistant to acid, alkali, and corrosion. It has good environmental protection benefits and is especially suitable for the reconstruction of the sewer system in the old city building area to set up a septic tank. It has the advantage of flexible site selection. The land saved in the underground pipe network, such as gas, water supply, rainwater, telephone, electricity, cable TV, and ground temperature air-conditioning, which is increasing in residential area projects, can improve the comprehensive facilities of the pipe network.
Blow-molded septic tanks have the characteristics of lightweight, uniform thickness, high smoothness, good heat resistance, high mechanical strength, excellent chemical stability, and electrical insulation.
2. The blow-molded septic tank is made of organic resin and other high-strength acid and alkali-resistant materials at one time and has good sealing performance. It will never cause fracture and damage due to the settlement of the foundation and the phenomenon of the scum layer in the pool. The brickwork is thoroughly treated. The problem of septic tanks polluting the surface water ensures the reliable operation of septic tanks and the function of anaerobic manure. The blow molding environmentally friendly septic tank is a treatment facility that uses the principles of sedimentation and anaerobic fermentation to remove suspended organic matter in domestic sewage.
It is a primary transitional life treatment structure. Sewage enters the septic tank for 12-24 hours of precipitation, which can remove 50%-60% of the suspended solids. After more than 3 months of anaerobic digestion of the sedimented sludge, the organic matter in the sludge is decomposed into stable inorganic matter, and the perishable raw sludge is transformed into stable mature sludge, which changes the structure of the sludge and reduces The moisture content of the sludge. The sludge is regularly removed and transported out, landfilled, or used as fertilizer.
3. Blow-molded septic tanks can guarantee the environmental sanitation of living communities, avoid the spread of domestic sewage and pollutants in the living environment; kill mosquitoes, flies, and eggs in the anaerobic decomposing working environment of septic tanks; temporarily store pollutants Sludge, organic sludge undergoes anaerobic decomposition, and matured organic sludge can be used as agricultural fertilizer; pretreatment of domestic sewage, precipitation of impurities, and hydrolysis of macromolecular organic matter into small molecular organic matter such as acids and alcohols, improving subsequent sewage treatment.
The above content is the analysis of the advantages and disadvantages of blow-molded septic tanks.