HEAD-POWER Supply field hospital/fang cang hospital ERV HRV Cleaning Fresh Air Handling Unit
Japan Mitsubishi compressor is selected for rapid refrigeration and system.The new heat exchanger greatly improves the heat exchange efficiency.New high efficiency copper tube heat exchanger, blue hydrophilic film, aluminum foil fin and internal thread copper tube are perfectly combined.The fresh air has strong dehumidification ability. After dehumidification is turned on, in order to avoid the temperature drop of the room caused by dehumidification, the dehumidification reheating function can be turned on to easily cope with the cold and humid weather, especially in the rainy season, which will bring you more comfort and dryness.Fresh air, exhaust sound insulation, air filtration, temperature, humidity exchange, give you a healthy, comfortable and energy-saving environment.Equipped with efficient UV-C sterilization device, it can eliminate the virus, bacteria, mold and other microorganisms in the air. After strict test, it can effectively remove harmful microorganisms and chemicals.UV with a wavelength of 253.7mm can destroy the DNA of organisms and has the best bactericidal effect.
Implementation conditions: the transformation of the shelter hospital belongs to the emergency rescue mode of combat readiness. The time interval between the use and formal use under the task is very short, and the task is quite heavy. The implementation of the transformation requires close communication and cooperation between multiple departments and industries, such as the departments assigned by the government, the existing building management party, the original designer, the intended user, the CDC, the medical special equipment enterprises, and relevant management experts.
2. General environmental construction: the construction before use is multi-disciplinary cross and multi-disciplinary overlapping construction, including outdoor municipal facilities, sewage treatment facilities, internal separation of buildings, internal facilities and equipment of buildings, external transportation channels, personnel and materials access and transportation channels, adjacent environmental protection and improvement, health and epidemic prevention, biological safety, safety protection, etc. The intersection of various disciplines is interconnected and restricted. The construction process and construction organization of the design scheme and construction scheme will need to be adjusted or modified according to local conditions, so as to achieve efficient and quality guaranteed completion of the ventilation system transformation construction.
3. Special environment construction: due to the large amount of reconstruction work of ventilation system of existing buildings, the production and supply of main equipment and facilities need a period, and some work contents may be installed and debugged after patients are admitted. According to the area where the installation work is located (pollution area, semi pollution area, cleaning area, medical personnel passage, patient passage), carry out relevant safety protection education and training, disclosure and learning, and wear the corresponding level of protective mouth appliances before entering the construction site. 4. It is better to use division, section and operation team for releasing work, and carry out construction according to the requirements of modularization, standardization and assembly, so as to avoid cross operation between teams, and leave reasonable time interval between processes. Ventilation pipes, components, accessories, steel foundation, supports and hangers, etc. shall be prefabricated into finished products and semi-finished products in the production and processing workshop as far as possible, and transported to the operation site for assembly and assembly after numbering and coding statistics, so as to reduce the number and frequency of personnel concentration, reduce the working time on site, and effectively reduce the probability of infection and cross infection. 5. Installation of main disinfection or filtering equipment: the air sterilizer shall be installed in a proper way according to the type. The wall mounted type shall be fixed on the wall, and its height and firmness shall meet the requirements; the cabinet type shall be fixed in a suitable position in the room, so as to ensure that the installation process of the effect shall meet the requirements; the mobile type shall be placed stably and shall not affect the normal passage of personnel. In principle, the filter shall be installed at the inlet of the exhaust equipment, and it can also be installed at the outlet of the exhaust equipment due to the limitation of the site conditions. The installation process shall meet the requirements, and there shall be waterproof and rainproof protection facilities.
6. General environmental safety protection management: safe and civilized construction shall meet the relevant management regulations of the building. In addition to the usual three treasures (safety helmet, safety belt and safety net), special protection such as disposable surgical mask (medical nursing mask), goggles, disposable nitrile gloves + labor protection gloves shall be worn throughout the construction in special period. In the morning shift meeting before operation, temperature measurement registration and special protection inspection shall be carried out for all operators after routine disclosure management. In the operation process, hand sterilization and other health links shall be carried out regularly. After work, temperature measurement registration, hand, face, mouth and other body parts disinfection shall be carried out.
7. Special environmental safety protection management: safe and civilized construction shall meet the relevant construction management regulations and general environmental safety protection management. When entering the polluted area for operation, the principle of standard prevention shall be strictly followed, the rules and regulations of disinfection and isolation shall be strictly followed, and medical protective masks, work caps, work clothes, medical isolation clothes, goggles or protective masks shall be worn, and shoe covers shall be worn when necessary.
When entering the semi polluted area for operation, the principle of standard prevention shall be strictly followed, the rules and regulations of disinfection and isolation shall be strictly followed, and medical protective masks, work caps, work clothes and goggles shall be worn.
When entering the cleaning area, wear disposable surgical mask (medical nursing mask), goggles, disposable nitrile gloves + labor protection gloves, etc.