Sichuan Ruipu Shi environmental protection science and technology limited company, Hubei Chengli sewage truck, these companies integrated sewage treatment equipment is absorbed the traditional fluidized bed and biological contact oxidation of the advantages of both into a highly efficient sewage treatment method.
The core part of the specific gravity of the suspended filler close to the water is directly added to the aeration tank as the microbial active carrier, relying on the aeration of the aeration tank and the role of the water flow is in the state of fluidization, which is the suspended growth of the activated sludge method and the attachment of the growth of the biofilm method is a combination of a process .
1, Sichuan Ruipu Shi environmental protection science and technology limited company - is a professor-led senior engineer specializing in wastewater sewage treatment equipment research and development design, manufacturing, technology installation in one of the science and technology-based enterprises. Ruipu Si since its inception, will be strictly located in the field of wastewater and sewage treatment, and only do wastewater and sewage treatment, and resolutely refused to diversify, in other companies to do two things at the same time, or even three things at the same time, Ruipu Si only to do "wastewater and sewage treatment" of this one thing, full attention, intensive cultivation.
2, Pu'ning City, textile printing and dyeing environmentally friendly comprehensive treatment center sewage treatment plant is the same type of sewage treatment plant in the most stringent standards of effluent, the smallest footprint of tons of treated water, wastewater classification and quality of the most complete collection of the most comprehensive way of collection, the design and construction of the most difficult, the most complex geological project. The plant has a total investment of 394 million yuan, through the "one plant, one class, one pipe, one monitoring" sewage classification collection system, the use of pre-treatment, biochemical treatment, advanced oxidation and depth treatment process, treatment of 66 textile printing and dyeing enterprises in the park's production and domestic wastewater, wastewater treatment scale of 60,000 tons / day.
3, Hubei Chengli sewage treatment vehicle electricity with dual function, that is, if there is no external power supply, you can use the vehicle comes with the host operation; if there is an external three-phase power supply, you can use the configuration of the wire connected to the motor operation.
As long as there is a power supply it is best to use an external power supply to operate with the motor, because electricity is certainly cheaper than with a diesel engine, and the wear and tear of the motor is much less than a diesel engine, so that the customer group can save most of the money, which is a major advantage of the sewage treatment vehicle.
4, Tianjin Jiayi Shengda Automobile Co., Ltd. a collection of sewage sludge treatment truck research and development, manufacturing, sales as one of the production enterprises. The company is located in Tianjin Jixian Industrial Park, registered capital of 22 million yuan, total assets of 200 million yuan, covers an area of 60,000 square meters, of which 25,000 square meters of construction area, high school-level technical staff of 35 people, college educated staff accounted for 50% of the total number of enterprises.
5, Qilidian sewage treatment process (a) Introduction to sewage treatment and its processes Modern sewage treatment technology according to the degree of treatment planning, can be divided into primary, secondary and tertiary treatment. Primary treatment mainly removes solid pollutants in the sewage in a suspended state.
Expanded information"Integrated wastewater treatment equipment" due to the use of biological contact oxidation tank in the AO biological treatment process, the volume load of its filler is relatively low, the microorganisms are in the stage of their own oxidation, and therefore less sludge production.
In addition, the water 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, "integrated wastewater treatment equipment" produces less sludge, generally only about 90 days to discharge a mud.
Integrated sewage treatment equipment is suitable for residential areas, villages, towns, office buildings, shopping malls, hotels, restaurants, sanatoriums, institutions, schools, troops, hospitals, highways, railroads, factories, mines, tourist attractions and other domestic sewage and similar slaughtering, aquatic products, food and other small and medium-sized industrial organic wastewater treatment and reuse. The sewage treated by the equipment, the water quality to meet the national sewage treatment standards for comprehensive discharge of B standards.