Specifications for design of hospital laboratory comprehensive wastewater treatment equipment

The comprehensive wastewater treatment equipment for hospital laboratories consists of wastewater collection tanks, wastewater pH adjustment units, dosing treatment tanks, flocculation sedimentation tanks, biological treatment tanks, disinfection and sterilization units, etc. It can comprehensively and effectively treat the waste water with high organic and inorganic content produced in hospital laboratories. This type of equipment needs to follow certain design specifications in order to fully meet the comprehensive treatment requirements for hospital laboratory wastewater.

Design specification for comprehensive wastewater treatment equipment (hospital laboratory)

The most basic design specification for comprehensive wastewater treatment equipment in hospital laboratories is that the effluent meets the requirements of the "Comprehensive Discharge Standard for Sewage" (GB 8978-1996) involving sewage discharge standards for medical institutions.

1. The design of comprehensive wastewater treatment equipment (hospital laboratories) must comply with the standards required by relevant laws and regulations, including but not limited to "Integrated Wastewater Discharge Standards", "Surface Water Environmental Quality Standards", "Surface Water and Sewage Testing Technology Standards for wastewater discharge as stipulated in the relevant provisions of the Code.

2. The space of the hospital laboratory cannot satisfy large-scale equipment, and the area occupied by the comprehensive wastewater treatment equipment must be small; the allocation of funds for the hospital laboratory determines the cost of the comprehensive wastewater treatment equipment, and the operation should not be too expensive; the hospital laboratory There will be no special training of treatment personnel, and the design of comprehensive wastewater treatment equipment should be highly automated and intelligent.

3. The waste water in the hospital laboratory is extremely harmful and destructive. When designing comprehensive waste water treatment equipment, it is necessary to use materials with anti-corrosion and anti-permeability properties to avoid waste water corroding the equipment and causing overflow, causing harm to the environment or personnel. If it is radioactive wastewater, please design a special type of comprehensive wastewater treatment equipment.

4. The specific treatment process of the comprehensive wastewater treatment equipment should be designed according to the wastewater composition of the hospital experiment, the destination of the wastewater, and the relevant local discharge standards, so as to avoid the wastewater treatment crisis caused by the lack or disorder of the treatment process.

5. A major feature of hospital laboratory wastewater is that it contains organic organisms such as bacteria and viruses, which are infectious and highly pathogenic. The design of comprehensive wastewater treatment equipment must ensure the complete elimination of such substances. Design a multi-stage treatment process to efficiently remove these toxic and harmful substances, heavy metal ions, etc.

The specifications for the design of comprehensive wastewater treatment equipment in hospital laboratories must follow the requirements of relevant laws and regulations such as the "Sewage Discharge Standard". Ensure that the effluent quality of the designed equipment can meet these standards. It is also necessary to follow the design requirements of low cost, small footprint, and high degree of intelligence. It is necessary to ensure the impermeability and anti-corrosion performance of the material to avoid the overflow of waste water.