Automatic sewage treatment equipment in TCM hospital

Automatic sewage treatment equipment in TCM hospital

According to the water quality characteristics of the sewage in the TCM hospital, the following points should be considered when selecting sewage treatment equipment:

1. High processing efficiency. Because the sewage of the TCM hospital contains a large number of bacteria, when the disease is the same as the toxin, the disease is caused by the micro pollutants in the raw water, and because of this, there is a need to use a large amount of highly effective substances, the detoxification equipment should be used to inactivate the substances that depend on it. Biochemical treatment method decomposes organics into simple substances to prevent environmental pollution
Environment 2 Long service life. Due to the high corrosivity of the sewage in the TCM hospital, the anti-corrosion performance of the sewage treatment equipment is required to be strong to ensure a long service life of the equipment.
3. Easy to operate and maintain. When selecting sewage treatment equipment, equipment easy to operate and maintain shall be selected to facilitate daily management.
4. Energy conservation and environmental protection. In the process of treatment, energy-saving and environmental friendly processes and equipment should be used as far as possible to reduce energy consumption and environmental pollution.
　

Sewage treatment process

The sewage treatment process of TCM hospital generally includes the following steps:

1. Pretreatment. It mainly refers to the removal of large suspended solids, sediments and other impurities in sewage. This step is usually completed through a filter or sedimentation tank.
2. Disinfection. It mainly refers to inactivating bacteria, * * * and other pathogenic microorganisms in sewage. This step generally adopts ultraviolet disinfection or ozone disinfection and other methods.
3. Physicochemical treatment. It mainly refers to the decomposition of organics in sewage into simple substances through chemical reaction. In this step, coagulation sedimentation or chemical oxidation are generally used.
4. Biochemical treatment. It mainly refers to the use of microorganisms to decompose organic matter in sewage into simple substances. This step generally adopts activated sludge method or biofilm method.
5. Advanced treatment. It mainly refers to the further removal of harmful substances, nutrients and other impurities in the sewage. This step generally adopts membrane filtration and other methods.
　

conclusion

The selection of sewage treatment equipment in TCM hospital is an important link to ensure the hospital sewage discharge up to the standard. When selecting sewage treatment equipment, it is necessary to fully consider the water quality characteristics and treatment requirements of hospital sewage, select efficient, reliable and environmentally friendly equipment, and carry out sewage treatment according to reasonable process flow. At the same time, attention should be paid to the maintenance of equipment to ensure its normal operation and service life, so as to achieve the dual goals of sustainable development of the hospital and environmental protection.

Automatic sewage treatment equipment in TCM hospital