How to disinfect the sewage of oral medical institutions before it can be discharged

Ultraviolet disinfection, ozone generators, etc. are all available.

The sewage of dental hospitals contains a large amount of bacteria, viruses, insect eggs and some organic matter. These substances need to be filtered and treated by flocculation and sedimentation of Eco wastewater treatment equipment and Eco microbial reaction device, and the treated sewage will be disinfected.

Whether the sewage treatment of the dental hospital meets the standard will be an important basis for clinical operation. In many areas, the purchase and use of sewage treatment facilities in dental hospitals is a prerequisite for cracking and setting up clinics, and those without relevant sewage treatment equipment will not be approved to open.

Characteristics of hospital stomatology wastewater

Dental oral sewage mainly comes from the sewage produced by the mouthwash of dental chair patients, dental oral sewage has the characteristics of low concentration, small amount of water, etc., and the sewage mainly contains a certain amount of pollutants such as bacteria and viruses, if it is directly discharged, it will cause a certain degree of pollution to the surrounding environment and soil, thereby endangering people's daily life, so it can not be directly discharged. With the country's attention to environmental protection and people's attention to the environmental situation, sewage discharge standards are becoming increasingly strict, and the sewage of medical institutions contains a large number of pathogenic microorganisms and toxic substances, which will cause pollution to the surrounding environment if not effectively treated.

The pathogenic microorganisms in medical wastewater are mainly pathogenic bacteria, enteroviruses, worm eggs and protozoa. These include Salmonella dysentery bacillus, Vibrio cholerae, pathogenic Escherichia coli, infectious drosis virus, poliovirus, coxsaki virus, roundworm eggs, hookworm eggs, schistosomiasis eggs, and amoebic protozoa.

The total number of bacteria per milliliter in most medical wastewater in China is several million to tens of millions, of which the number of coliform bacteria per milliliter is mostly more than 200,000 in wastewater, and the detection rate of intestinal pathogenic bacteria is 30% 100%.

How to treat dental wastewater

It can be treated with professional state-equipped oral medical wastewater treatment equipment, which has the following advantages:

1.Space-saving, the hospital medical wastewater treatment system adopts an integrated structure, and all aspects involved in the system are fully integrated in one equipment. The structure is reasonable and can be placed both indoors and outdoors.

2.High degree of automation, the hospital medical wastewater treatment system adopts a fully automatic PLC control system, and the parameters are set in advance, which can realize the automatic start of wastewater and the automatic shutdown of no wastewater, and can run continuously for 24 hours, accurate and efficient, and the treatment capacity is large.

3.The hospital medical wastewater treatment system can effectively remove the organic matter value and inorganic substances contained in the medical wastewater, and reduce the COD, BOD, and SS values of the medical wastewater. Reduce the color of medical wastewater and heavy metal ions.

4.Long service life, after the installation of the hospital medical wastewater treatment system, it has a service life of more than 10 years in the state of normal operation and maintenance.