BSZ fiberglass integrated domestic sewage treatment equipment
1、 Product Introduction:
The BSZ series fiberglass integrated sewage treatment equipment has a circular appearance and adopts the world's advanced biological treatment process to collect and remove pollutantsBOD5TheCODTheNH3-NIn one, it is widely used in high-end hotels,The domestic sewage and similar industrial organic sewage treatment in villa communities and residential areas have replaced septic tanks with low removal rates, and the treated effluent cannot meet the national comprehensive discharge standards. Field applications have shown that,WSZ- AOThe series of sewage treatment equipment is a device with ideal treatment effect and easy management.
2、 Scope of application:
The treatment of domestic sewage in hotels, nursing homes, hospitals, schools, residential areas, villas, and other residential areas. The treatment of wastewater from aquatic processing plants, livestock processing plants, fresh milk processing plants, and other production facilities.
3、 Product features:
The fiberglass integrated sewage treatment equipment can be buried underground, and the surface can be used as green or square land. Therefore, the equipment does not occupy the surface area, does not require building, and does not require heating and insulation. It is made of glass fiber reinforced plastic, with light weight, corrosion resistance, aging resistance and other excellent characteristics, and long service life50Years or more.Easy management and maintenance, the equipment is equipped with a microcomputer fully automatic control system, and imported fans are used.The complete set of equipment is simple to construct and easy to operate. All mechanical equipment is automatically controlled, and all devices are located below the surface.
The sewage treatment consists of secondary tanks, made of steel structure and buried shallowly. The steel structure pool adopts the domestically pioneered interpenetrating network anti-corrosion coating for corrosion prevention. It is an interpenetrating polymer formed by the interpenetrating of a rubber network and a plastic network. It is resistant to acid, alkali, salt, gasoline, kerosene, aging, abrasion, and rust. After applying this coating to the equipment, the anti-corrosion life can generally reach12Years or more.In sewage treatment equipmentAOThe biological treatment process adopts a push flow biological contact oxidation tank, which has better treatment than fully mixed or two-stage series fully mixed biological contact oxidation tanks. And it has a smaller volume than activated sludge tanks, strong adaptability to water quality, good impact resistance, stable effluent quality, and will not cause sludge expansion. At the same time, a new type of elastic three-dimensional packing material was used in the biological contact oxidation tank, which has a large actual specific surface area and is convenient for microbial biofilm formation and detachment. Under the same organic load conditions, it has a higher removal rate of organic matter than other packing materials and can improve the solubility of oxygen in water. Due toAOIn the biological treatment process, a biological contact oxidation tank is used, which has a relatively low volume load of fillers and microorganisms are in the self oxidation stage, resulting in less sludge production. In addition, the moisture content of the sludge produced by the biological contact oxidation tank is much lower than that of the sludge produced by the activated sludge tank. Therefore, sewage is treated throughWSZThe amount of sludge generated by the series of sewage treatment equipment is relatively small, generally only requiring90Drain the mud once every day.
