Carbon steel integrated sewage treatment equipment supplier

Integrated sewage treatment equipment

Introduction
The underground integrated sewage treatment technology mainly adopts the delayed aeration activated sludge method, which utilizes the principle of aerobic biological treatment to enable aerobic and facultative bacteria to oxidize and decompose the absorbed organic matter into simple inorganic substances (CO2, H2O, NH3, etc.) through their own life activities under aerobic conditions, and release energy to maintain their vitality, while synthesizing another part of the organic matter into new cytoplasm (protoplasm), producing more microorganisms. During the growth of microorganisms, a portion of their protoplasm is also oxidized (endogenous respiration), while releasing energy. When there is sufficient organic matter, a large amount of protoplasm is synthesized, and endogenous respiration is not obvious; When there is little organic matter, endogenous respiration becomes the main way of supplying energy.

During operation, the organic load is low, and the sludge continues to be in an endogenous metabolic state. While treating sewage, the sludge is also degraded, with almost no residual sludge discharge. The sludge has high stability and does not require further digestion treatment, so it can also be called a comprehensive sewage and sludge treatment process. The structure of the entire device can form a hydraulic cycle and biological environment, with multiple functions of synchronous denitrification and COD degradation. It is suitable for small sewage projects with high water quality requirements that are not suitable for separate sludge treatment. In small dispersed unit type domestic sewage treatment projects, it has advantages.
1. The process performance is stable and reliable, the effluent quality meets the discharge standards, and can be widely reused for landscape environment water and greening.
2. This equipment is corrosion-resistant, lightweight, easy to install and debug, with a short construction period and a long service life.
3. Small footprint, can be buried below the surface, and the surface above the equipment can be used for greening or other purposes without the need for new buildings, heating, or insulation.
4. Due to the long hydraulic retention time and low concentration of organic matter in wastewater, microorganisms are in the endogenous respiration stage, resulting in the degradation of some protoplasm and the release of energy to maintain microbial growth. The sludge has good stability and no odor. The amount of sludge is small, only 15-25% of the conventional activated sludge process, and only needs to be cleaned once every six months or a year.
5. Adopting a submersible air compressor, it operates reliably without noise and does not require a separate blower room.
6. The entire equipment processing system is equipped with a fully automatic electrical control system, which operates safely and reliably. Generally, there is no need for dedicated personnel to manage it, only timely maintenance and upkeep of the equipment is required.
7. Highly automated, it can achieve biological denitrification, and the operating time can be adjusted according to the quality of raw water, treatment requirements, local climate, and surrounding environment.
8. Multiple parallel treatment measures can be adopted according to the size of the water volume, and the installation is flexible and mobile.

Underground integrated domestic sewage treatment equipment
Our company's underground integrated domestic sewage treatment equipment adopts advanced biological treatment technology, which integrates the removal of BOD5, COD, and NH3-N. It has the advantages of stable and reliable technical performance, good treatment effect, low investment, small land occupation, and easy maintenance. Our company can also provide supporting water use equipment according to customer requirements.
Product Features
1. The complete set of equipment can be buried below the frozen layer or placed on the ground. The surface above the equipment can be used for greening or other purposes, without the need for building houses, heating, or insulation.
2. The secondary biological contact oxidation treatment process adopts push flow biological contact oxidation. A new type of elastic three-dimensional packing is used in the treatment tank, which has a large specific surface area and is prone to biofilm formation and detachment by microorganisms. Under the same organic load conditions, it has a high removal rate of organic matter and can improve the solubility of oxygen in water from the air.
3. The deodorization method of the buried integrated domestic sewage treatment equipment adopts conventional high-altitude exhaust and is equipped with soil deodorization measures.
4. The entire equipment processing system is equipped with a fully automatic electrical control system, which operates safely and reliably. Usually, there is no need for a dedicated person to turn it off, only timely maintenance and maintenance of the equipment is required.
Integrated sewage treatment equipment

Scope of Application
1. Residential communities, villages, and towns;
2. Hotels, restaurants, and sanatoriums;
3. Stations, airports, seaports, and ships;
4. Factories, mines, tourist attractions, scenic spots, etc;
5. Various industrial organic wastewater similar to domestic sewage.