Quan Kun - Intelligent Laboratory Sewage Treatment Equipment - Laboratory Wastewater Treatment Equipment - Customized to Demand

Experimental wastewater is characterized by its low volume, strong intermittency, high hazard, and complex and variable composition. Based on the nature of the main pollutants in the wastewater, it can be divided into two major categories: organic and inorganic wastewater. Inorganic wastewater primarily contains heavy metals, metal complexes, acids and bases, sulfides, halogen ions, and other inorganic ions. Organic wastewater includes common organic solvents, organic acids, ethers, organic phosphorus compounds, phenols, petroleum products, and fatty substances. Generally, due to strict collection and storage methods for experimental wastewater and waste materials during the experimental process, the concentration of pollutants entering the experimental wastewater system can be controlled within a certain range after storage and regulation. However, it still possesses certain corrosiveness and biological toxicity.

Laboratory wastewater treatment equipment, including a series of interconnected components such as a regulating pond, an integrated experimental sewage pretreatment system, a septic tank, an adjusting sedimentation pond, an anaerobic-aerobic contact biofilm reactor, and a inclined plate sedimentation pond. The experimental sewage is first treated in the regulating pond and the integrated experimental sewage pretreatment system, then combined with the laboratory's domestic wastewater and discharged into the septic tank. Afterward, it undergoes treatment in the adjusting sedimentation pond, the anaerobic-aerobic contact biofilm reactor, and the inclined plate sedimentation pond before meeting the standards for discharge.

Process Flow:

Based on the summary of operational experiences with wastewater treatment facilities both domestically and internationally, a* biological treatment process has been adopted to design an integrated, compact wastewater treatment unit. The currently mature biochemical treatment technology, contact oxidation, typically consists of six components: 1) primary sedimentation tank, 2) contact oxidation tank, 3) secondary sedimentation tank, 4) disinfection tank, 5) disinfection unit, 6) sludge pond, and 7) a fan room with fans. Through the processing of these steps, the effluent meets the required discharge standards.

Process Features:

1. Ideal static sedimentation, yielding superior treated effluent water quality.

2. Alternating aerobic and anaerobic operation successfully achieves nitrogen removal from wastewater.

3. No air blowers are used, thereby avoiding noise pollution from blowers and the difficulties associated with replacing and maintaining aeration heads.

4. Utilizes a unique construction method to minimize the spread of odors.

5. A well-handled sludge residue solution minimizes manual operations and ensures the stable and reliable operation of the system.

6. Programmable automatic control for simple operation and management, allowing easy adjustment of running status based on actual conditions to achieve optimal operational effects.

7. Integrated manufacturing, achieving maximum system integration with reduced land area.

Quan Kun - Intelligent Laboratory Wastewater Treatment Equipment - Lab Waste Water Treatment Equipment - Customizable as Needed

Design Principles:

① For the characteristics of high-concentration organic wastewater, this solution employs a combined physical-chemical and aerobic biochemical treatment process, which is advanced, mature, and reliable both domestically and internationally, ensuring that the effluent meets all design requirements.

② The wastewater treatment facility offers significant flexibility and adjustability in operation to accommodate changes in water quality and volume.

③ Fully consider measures such as vibration reduction, noise reduction, and odor control for the wastewater treatment system to prevent secondary environmental pollution.

④ Wastewater treatment primarily utilizes aerobic biochemical processing. The main structures are constructed with steel and concrete, arranged rationally according to the treatment processes. They are practical, reliable, compact in layout, occupy less land area, save on engineering investment, and have a short construction period.

⑤Easy to operate and manage, with simple technical requirements, capable of full automation control.