Hebei Huaqiang specializes in the production of fiberglass septic tank equipment

< br )< r > FRP septic tank b/planning


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< / br ) FRP septic tank< br ) Process flow:

< br )Roughly speaking, there are four steps: filtration, precipitation, anaerobic fermentation, decomposition of solid matter, and discharge of fecal liquid.

< br ) Generally speaking, we divide a large tank into three or four grids. The three grids are called [banned words] septic tanks, and the four grids are called fourth-level septic tanks.

< br ) The sewage is first discharged from the water inlet to the first grid. In the first grid, solid matter and parasite eggs with a larger specific gravity are settled, and the anaerobic bacteria in the pool water are used. After initial fermentation and decomposition, the sewage treated in the first cell can be divided into three layers: paste-like fecal skin, relatively clear fecal liquid and solid fecal residue. FRP septic tank (fourth generation) The fecal liquid that has been initially decomposed flows into the second compartment, while the fecal skin floating on the top and the fecal residue deposited below remain in the first compartment to continue fermentation. In the second grid, the fecal liquid continues to ferment and decompose, the eggs continue to sink, the pathogens gradually die, the fecal liquid is further rendered harmless, and the thickness of the fecal skin and fecal residue produced is significantly reduced compared to the first grid.

< br ) The feces flowing into the third compartment is generally decomposed, and the bacteria and parasite eggs have been basically killed. The third compartment mainly functions to temporarily store the precipitated and basically harmless fecal liquid. Finally, the re-precipitated fecal liquid flows into the municipal pipe network through the drainage pipe.

< br ) The fourth-level septic tank has an additional fermentation and decay process than the [banned word] septic tank. The process is more refined and the water quality is cleaner.

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< br ) 2
< / br ) Fiberglass septic tank< br ) Principle
< br ) Glass tempering The 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 living treatment structure. Domestic sewage contains a large amount of fecal confetti pathogens, the suspended solids concentration is ~/, and the organic matter concentration B is between ~/, of which the suspended organic matter concentration B is ~/. When sewage enters the septic tank and undergoes sedimentation, %~% of the suspended solids can be removed. After more than one month of anaerobic digestion of the settled sludge, the organic matter in the sludge is decomposed into stable inorganic matter, and the perishable raw sludge is converted into stable mature sludge, which changes the structure of the sludge and reduces the Moisture content of sludge. The sludge is regularly removed and transported to landfill or used as fertilizer.
< br )The definition of three fiberglass reinforced plastic septic tanks:

< br )Fiberglass reinforced plastic septic tank refers to a specialized septic tank made of synthetic resin as the matrix glass fiber or its fabric as the reinforced material. Pools used to treat fecal sewage and domestic sewage. It is used to store solid organic matter that continuously flows in from sewage pipes until it is decomposed due to the action of anaerobic microorganisms and reaches certain discharge standards to reduce the pressure on urban sewage treatment plants.

< br ) Four product specifications and scope of application:

< br ) This product is suitable for industrial and civil use in residential areas, residential buildings, office buildings, schools, nursing homes, enterprises, workshops, living rooms, etc. Supporting facilities for the preliminary treatment of domestic feces and sewage in buildings.

< br ) This product is calculated and used based on the combined flow system of washing water and feces water of the indoor drainage system. [See the attached table for specifications, please refer to the attached table for details]

< br ) This product can be installed with multi-angle interfaces according to the needs of sewage discharge.

< br ) A drainage inspection well should be installed in front of the inlet and outlet pipes of the septic tank.

< br )Five fiberglass
< / br )Septic tank< br )Product features:

< br )Never leak. The pool body of the product is molded in one go using high-strength acid and alkali-resistant materials such as fiberglass organic resin. It has good sealing performance and will never cause breakage or scum layer formation in the pool caused by foundation settlement. It completely solves the problem of brick septic tanks. The problem of contaminated groundwater ensures the reliable operation of septic tanks and the function of anaerobic manure.

< br )High compressive strength. The product structure is reasonably designed and the pressure is even. After multiple tests, the truck will not settle or deform when it is rolled over it.

< br )Easy to install and construct. It can be freely combined and installed according to site needs, and can be put into use within two hours of installation.

< br ) The processing effect is good. The bulkheads of this product are designed with staggered layers, and the original direct-flow flooding is changed to circulating flooding. The matrix transfer is smooth. The application of anaerobic biological filters (filling systems) intercepts more biomass and improves sewage treatment capacity. The traditional septic tank with the same volume has more than doubled.

< br ) It has a long service life. This product is resistant to moisture, oxidation, high and low temperatures, no deformation, and is not afraid of acid and alkali. It can be used normally for more than a year.

< br ) Economic indicators are low. The construction period is short and it is an environmentally friendly product that is strongly promoted by the urban construction department.