How to treat sewage from laboratory nucleic acid testing
Laboratory nucleic acid detection sewage treatment methods and advantages
Process introduction:
The equipment adopts ozone Sterilizer Management, advanced technology and stable treatment**
Only 220v Power Supply That is, use the high-voltage electric field to prepare the air into ozone, without subsequent management and operation costs
The equipment is exquisite in appearance, compact, advanced in design and compact in structure
Equipped with negative pressure self-priming system and water pump Protection system to prevent idling without water
Ozone disinfection has a wide range, no * *, and will not exceed the standard of chlorine, which overcomes the disadvantages of ultraviolet disinfection and chlorine dioxide disinfection
Ozone is easy to decompose and will not produce harmful gases to human body. Mineral water and tap water are basically disinfected with ozone
Disinfection method:
Ozone is strong, and the sterilization process is a biochemical oxidation reaction. There are three forms of O3 sterilization:
1. Ozone can oxidize the enzymes needed to decompose glucose inside the bacteria, making the bacteria inactivated and dead.
2. Directly interact with bacteria and * * * to destroy their organelles, DNA and RNA, so as to destroy the metabolism of bacteria and cause bacterial death.
3. The lipoproteins and lipopolysaccharides acting on the outer membrane and inside the cell invade the cell through the cell membrane, causing permeability distortion of bacteria and dissolution and death.
Advantages of ozone disinfection
Ozone sterilization is a bacteriolytic method. It is bactericidal and has no residue. It can kill bacterial propagules, spores, * * *, fungi, etc., and destroy botulinum toxin. In addition, O3 also has a strong killing effect on mold. Due to its poor stability, O3 will soon self decompose into oxygen or a single oxygen atom, which can self combine into oxygen molecules without any toxic residues. Therefore, O3 is a pure disinfectant. O3 is a gas, which can quickly diffuse to the whole sterilization space, and there is no * * in sterilization. However, the traditional sterilization and disinfection methods, whether ultraviolet or chemical fumigation, have some shortcomings, such as no, * *, heavy workload, residual pollution or odor, and may damage the human body * *. For example, if ultraviolet disinfection is used, there is no * * in places where the light cannot reach, and there are shortcomings such as decline, weak penetration, and short service life. The chemical fumigation method also has shortcomings. For example, bacteria with strong drug resistance and * * * will kill * * but not * *.
The sterilization and disinfection effect of active oxygen (ozone) is reflected in its strong oxidation, and it is recognized by * * as a green and broad-spectrum disinfectant. It is widely used for drinking water disinfection, * * air disinfection in health institutions, and ozone will be automatically reduced to oxygen after 30-40 minutes, without secondary pollution of chemical residues.
How to treat sewage from laboratory nucleic acid testing
Main products of the company
P1 P2 P3 P4 Laboratory pollution Water treatment equipment Sewage treatment equipment of microbiological laboratory, sewage treatment department of comprehensive laboratory
Management equipment PC I Laboratory sewage treatment equipment, nucleic acid testing laboratory sewage treatment equipment
**Sewage treatment equipment, domestic sewage treatment equipment, industrial sewage treatment equipment, washing sewage treatment equipment
Aquaculture sewage treatment equipment, mining area sewage treatment equipment, urban sewage treatment equipment, food sewage treatment equipment
Hotel sewage treatment equipment, scenic spot sewage treatment equipment, slaughtering sewage treatment equipment, bean products sewage treatment equipment
epilogue
The determination of hospital laboratory sewage treatment process should not only achieve the purpose of disinfection and sterilization, but also take into account the requirements of sewage discharge and water quality for the division of environmental functional areas of receiving waters. Hospital sewage shall comply with the Discharge Standard of Water Pollutants for * * Organizations (GB18466-2005) This puts forward higher requirements for hospital sewage treatment. According to standards and relevant requirements, chemical chlorine dioxide disinfection or CASS The process of treating hospital sewage can well adapt to this change. Compared with the corresponding treatment method, it has good effect, less investment, convenient management, low operating cost, advanced technology, and practicality. It is more competitive in technology and economy, and is the preferred method integrating social, economic, environmental, and natural benefits in the current hospital sewage treatment.
