According to the successful cases of hospital sewage treatment in the past, the characteristics of the sewage quality of the new general hospital are: a. It contains a large number of pathogens, such as bacteria, viruses and parasite eggs; b. It contains disinfectant, medicament, reagent and other chemical substances. Pollution factors mainly include CODcr BOD5、SS、NH3-N、 Number of fecal coliforms, etc.
2022/08/22 17:33:40 According to the nature of the main pollutants contained in the wastewater, it can be divided into two major categories: laboratory organic and inorganic wastewater. Inorganic wastewater mainly contains heavy metals, heavy metal complexes, acid-base, sulfide, halogen ions and other inorganic ions. Organic wastewater contains commonly used organic solvents, organic acids, ethers, polychlorinated biphenyls, organic phosphorus compounds, phenols, petroleum, grease and other substances.
2022/08/22 17:31:12 Comprehensively consider the basic requirements for up to standard discharge of wastewater generated by different laboratories, strengthen risk control, and improve the ability to cope with unexpected times from the aspects of process technology, engineering construction, supervision and management.
2022/08/22 17:29:16 Inorganic wastewater mainly contains heavy metals such as lead, chromium, fluoride, etc. Organic wastewater mainly contains carcinogens such as phenol, benzene, nitro compounds, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, etc. Comprehensive wastewater refers to wastewater containing both organic pollutants and inorganic pollutants, and both of them are very large. Most experimental wastewater is comprehensive wastewater. How to treat these wastewater will vary from water to water.
2022/08/22 17:27:14 Fully automatic operation and multi automatic online monitoring shall be carried out according to the program set by the PLC controller and the parameters set by the PH automatic control instrument. According to the composition and concentration of waste water from different laboratories, the control system automatically calculates and then automatically dispenses drugs in proportion, which is more scientific and reasonable, ensures the treatment effect, and saves drug consumption without being on duty.
2022/08/22 17:25:21 The new generation of wastewater treatment system developed by the company has simple humanized operation, degree of automation, stable effluent quality, unique functional characteristics, and is widely used in scientific research, universities, environmental supervision, product inspection, drug testing, disease control, animal husbandry, blood stations, grain and oil, enterprises, etc.
2022/08/22 17:23:37
