Sewage treatment equipment > Zl - yyws001 hospital wastewater treatment equipment
Hospital wastewater treatment equipment
Equipment basic configuration:
Name: hospital wastewater treatment equipment
Model: zl - yyws001
Sewage quantity: 5-1000 (m3 / h)
Ozone dosage: 300 (g/h)
Air volume: 1.5 (m3 / min)
Air tank capacity: 5 (m3)
Flow meter specifications: 2 (m3 / h)
Outlet pipe diameter: 25 (mm)
Inlet pipe diameter, 40 (mm)
Dimension: 265 * 100 * 100 (cm)
Aerator power: 1.5 (kw)
The situation of wastewater discharge of hospital sewage from general life complicated.Hospital sewage source and complicated composition, containing a pathogenic microorganism, toxic and harmful physical and chemical pollutants and radioactive pollution, etc., with a space pollution, latent infection and acute infection characteristics, without effective treatment will become a important way the spread of the disease and serious environmental pollution.Disinfection of hospital sewage treatment is an important part of hospital sewage treatment, especially from the infectious disease hospital discharge of sewage, contains a lot of pathogen, infectious bacteria and viruses, not processed emissions, on water, and use the water which causes people and livestock.
Hospital sewage ingredient:
1. The hospital sewage by feces, infectious pathogenic microorganism pollution, such as bacteria and viruses are contagious, can cause illness or injury.
2. The hospital sewage containing acid, alkali, suspended solids, BOD, COD and animal and plant oil and other toxic and harmful substances.
3. Dental treatment, developing and testing process to produce wastewater containing heavy metals, such as disinfectant, organic solvents, such as parts or respectively cause cancer, birth defects, endanger human body health and have a far-reaching impact on the environment.
4. Isotope radioactive wastewater treatment and diagnosis.Radioactive isotopes produced a - in the process of decay, beta and gamma radiation, accumulated in the body and harm to human health.
1.This equipment technology is advanced, reasonable design, supporting complete, flexible operation is simple.
2.In the design of equipment and materials for corrosion resistance, in order to prolong the service life of facilities.
3.The manufacturer to expand production, do not need to increase emissions and wastewater treatment equipment.
4.Automatic continuous system is suitable for large flow of waste water recycling.
5.Long life system failure rate is low, maintenance is convenient.
6.In the industrial zone in the limit of water or water shortage, can use this recycling equipment to ensure production
7.Put the water level of emission standard by the latest environmental protection regulations.
8.The lowest operating costs (cost of tap water, environment maintenance cost reduction), management cost is small.
The focal point of hospital sewage treatment is to remove the mainly pathogen biological pollutants, cut the suspended solids (SS) and organic matter in wastewater (BOD, COD, TN, TP) content.Hospital sewage of B/L ratio is generally greater than 0.45, appropriate USES biochemical treatment process, using biochemical treatment hospital sewage.Its advantage is:
1.The processing efficiency is high, the freight is low, less sludge production, does not produce secondary pollution
2.The water load is high, low energy consumption, less quantity of sludge.Treatment hospital wastewater COD removal efficiency at about 76%, B0D5 removal rate above 80%, and SS removal rate over 88%;After dealing with the disinfection to the total number of coliform group 500 / L, or less total residual chlorine quantity 4 ~ 5 mg/L;Engineering investment province, freight is low, cover an area of an area small.
Hospital wastewater treatment equipmen[!--temp.fenxiang--]