Integarted wastewater treatment system

I. Overview
    With economic and population growth, pollution of nature more and more human attention, summarizing the sewage treatment plant operating experience at home and abroad on the basis of, combined with our own research and engineering practice, design a Complete organic wastewater treatment plant may be buried provided that equipment used in the late nineties advanced technology and manufacturing technology to produce glass steel, stainless steel, the main raw material WSZ series of sewage treatment equipment. Its main purpose is to make life sewage and similar industrial organic wastewater treatment after the device to meet emission standards required by the user. After the device is treated effluent quality meet the national emission standards. A full set of equipment can be buried in the ground, it is also known as "buried sewage treatment equipment." The company buried sewage treatment equipment with international advanced biological treatment processes, set to remove BOD5, COD, NH3-N in one, with a stable and reliable technical performance, good effect, investment, small footprint, easy maintenance. I also can simultaneously supporting water reuse equipment according to customer requirements.
Second, product characteristics
    1, buried below the surface equipment above the surface can be used as green or other land, not housing, and heating and insulation.
    2, two biological contact oxidation process are used plug-flow biological contact oxidation treatment is better than full hybrid or two series completely mixed biological contact oxidation pond. And the ratio of the activated sludge tank and small size, strong adaptability to water quality, good resistance to shock loading performance, water quality and stability, no sludge expansion. Pool using the new three-dimensional elastic filler, surface area, easy to hang microbial film, stripping, organic load in the same conditions, the removal efficiency of organic matter, can increase oxygen in the air solubility in water.
    3, biochemistry biological contact oxidation pond, its filler volume loading is relatively low, the microorganisms are self-oxidation step down, producing less sludge, only three months (90 days) above a row of mud (with dung suction or dehydrated cake Sinotrans).
    4, deodorant way buried sewage treatment equipment in addition to conventional high-altitude exhaust, comes with a soil deodorization measures.
    5, the entire device processing system with a fully automatic control system and electrical equipment failure alarm system, safe and reliable operation, usually generally do not need special management, just timely maintenance and repair of equipment.
Third, buried sewage treatment plant using several methods
   • be able to handle life wastewater systems integration and similar organic waste water;
   • Use glass, steel, stainless steel, corrosion-resistant, anti-aging and other fine features, the service life of more than 50 years;
   • Complete unit construction is simple, easy operation, all mechanical equipment are automatic control, all the devices can be set up at the surface to;
Fourth, the basic installation buried sewage treatment plant, use and maintenance
   1, basic: WSZ series of equipment such as placement in the floor above, just to prepare an outline with the same equipment as the basis for concrete floor. Base pressure must be greater than 4T / m2, also requires horizontal, flat. The apparatus buried floor below the foundation level must be less than or equal to the device level and ensure no rain water, the basis of generally plain concrete (whether reinforcement depending on local geological conditions may be).
   2. Installation: according to the installation diagram in place, place each box in turn, box location, direction can not misplaced, mutual spacing must be accurate, and piped. Water injection in the device, check the pipes for leaks, without the box around the casing until the equipment inspection holes, and smooth surface. The electronic control box and the pump is turned on control lines, electrical control box and the power is turned on, pay attention to the fan wiring, rotation of the motor, the fan must be referred to in the same direction.
Fifth, buried sewage treatment plant construction:
    All piping equipment or stainless steel pipe with PVC pipe, using PVC pipe connections between the adhesive bond or stainless steel. Filler using suspended biological filler for biological carrier, biological capacity, easy to hang film, Nonheading, not blocked.