Due to the complexity and variability of chemical industrial wastewater, which involves multiple industries, product types, and departments, the required treatment technology is relatively strong and complex. The conventional treatment methods for wastewater containing heavy metals include coagulation, adsorption, and ion exchange. The integrated wastewater treatment equipment utilizes international advanced biological treatment technology, integrating removal...BOD5, COD, and NH3-N in one, featuring stable and reliable technical performance, excellent treatment results, cost-effective investment, minimal land use, and easy maintenance.
Integrated Wastewater Treatment Equipment Product Features:
1. Buried below ground level, the surface above the equipment can be used for landscaping or other purposes, without the need for construction or heating/insulation.
2. The second-level biological contact oxidation process utilizes a plug flow design, offering superior treatment performance compared to complete mixing or two-stage series complete mixing biological contact oxidation ponds. It also has a smaller volume than the activated sludge pond, strong adaptability to water quality, excellent resistance to shock loads, and stable effluent water quality without sludge bulking. The pond is equipped with new elastic three-dimensional packing material, which has a larger specific surface area, allowing for easy microbial attachment and detachment. Under the same organic load, it achieves a high removal rate of organic matter and can increase the solubility of oxygen in water.
3. The biochemical pool utilizes the biological contact oxidation method, featuring a low volume load of fillers. Microorganisms are in their own oxidation stage, resulting in minimal sludge production. Sludge is only required to be removed once every three months (90 days) or more, either by pumping with a manure truck or dewatering into sludge cakes for external transport.
4. The integrated wastewater treatment equipment not only employs conventional high-altitude exhaust for odor control but also includes soil deodorization measures.
5. The entire equipment processing system is equipped with an automatic electrical control system and a device fault alarm system, ensuring safe and reliable operation. Generally, no dedicated personnel management is required, with only timely maintenance and care for the equipment being necessary.
6. All equipment pipes are made of PVC or stainless steel pipes, connected with PVC adhesive bonding or stainless steel welding. The bio-carrier uses suspended type biological media, which features large biomass, easy biofouling, non-agglomeration, and no blockage.
Several methods for using an integrated wastewater treatment unit:
1. Capable of treating comprehensive domestic wastewater systems and similar organic wastewater.
2. Constructed with fiberglass and stainless steel, it boasts excellent properties such as corrosion resistance and aging resistance, with a service life of over 50 years.
3. The complete set of equipment is easy to install and operate, all machinery and equipment are automated, and the entire setup can be placed on the ground surface.
Application Scope of Integrated Wastewater Treatment System:
1. Hotels, restaurants, schools, swimming pools.
2. Residential communities, villages, townships;
3. Train stations, airports, seaport terminals, vessels;
4. factories, mines, tourist attractions, scenic spots
5. Various industrial organic wastewater similar to domestic sewage.
