Chengdu Sewage Treatment Equipment Manufacturer - Quankun Customized

Chengdu Sewage Treatment Equipment Manufacturer - Quankun Customized

The basic principle of laboratory wastewater treatment equipment is to remove or convert harmful substances in wastewater into harmless ones through physical, chemical, and biological methods, achieving the purpose of wastewater purification. Physical treatment mainly includes steps such as filtration, sedimentation, and centrifugation, which can remove suspended particles and plankton in wastewater; chemical treatment adjusts the pH value and adds chemicals to decompose, precipitate, or convert chemical substances in wastewater; and biological treatment utilizes the metabolic action of microorganisms to convert organic matter in wastewater into harmless substances.

Wastewater treatment equipment of different types operates on various principles, but generally, it can be summarized into the following steps:

Remove suspended solids, oils, and other large particle impurities from wastewater to provide clean feedwater for subsequent treatment.

Adjust the pH and temperature of the wastewater to meet the requirements of the subsequent treatment process.

3. Based on the composition of the wastewater and the treatment objectives, select an appropriate treatment process, such as chemical precipitation, biological degradation, or membrane separation, to remove pollutants from the wastewater.

4. Further purify treated wastewater through processes such as disinfection, decolorization, and deodorization to enhance the quality of the effluent.

5. Based on the effluent water quality and treatment objectives, choose to directly discharge the wastewater into the environment or recycle it for other stages within the lab.

In selecting equipment, the lab should choose based on its specific circumstances. For instance, for chemical lab wastewater, equipment capable of handling various chemicals is required; for biological lab wastewater, equipment that can deal with biological and radioactive materials is needed. Additionally, the ease of operation and maintenance of the equipment are crucial factors to consider. Opt for equipment that is simple to operate and easy to maintain to ensure its long-term stable operation.

Working Principle:

Wastewater Collection System: Equipped with dedicated wastewater collection containers, capable of collecting various types of acidic and alkaline wastewater.

2. Wastewater Pretreatment System: This system can remove large particle matter and some harmful microorganisms from wastewater.

3. Neutralization Reaction System: Equipped with a neutralization reactor inside, the system can neutralize acidic and alkaline substances, converting them into neutral matter.

4. Filtration System: The filter effectively removes fine particles and various harmful substances from the wastewater.

5. Emission System: Treated wastewater is discharged into the public drainage system after meeting the emission standards through the emission system.

Chengdu Wastewater Treatment Equipment Manufacturer - Quankun Customized

Based on the composition and concentration of organic, inorganic, and biological waste water produced in different laboratories, the comprehensive laboratory wastewater treatment equipment employs various treatment technologies and processes, effectively removing COD, BOD, SS, color, viruses, organic solvents, and heavy metal ions from the laboratory's comprehensive wastewater. After treatment, the wastewater meets the first, second, and third-level standards of China's Comprehensive Wastewater Discharge Standard [GB8978-1996], the Wastewater Discharge Standard for Sewerage in Cities [CJ343-2010], and Beijing's Water Pollutant Emission Standard [DB11/307-2013], or the relevant standards of the 2005 National Medical Institution Water Pollutant Emission Standard.