1、 The structure design of the air conditioning room in the clean operating room has the functions of fresh air energy saving, large air volume, high sensible heat, efficient filtering, network control, etc., which can meet the heat dissipation requirements of the room's high load and long-term continuous operation.
2、 Clean operating room is a room where the concentration of suspended particles is controlled. Its construction and use mode make the room with the least particles entering, producing and staying in the room. Other indoor parameters include: temperature, temperature, air pressure, etc., which shall be controlled as required. (medical clean room, industrial clean room). Classification of cleanliness level: level 10, level 100, level 1000, level 10000, etc. Federal 209E standard: no more than * particles with a particle size of 0.5um per cubic foot of space.
3、 Clean operating room air conditioning room daily maintenance related. In order to make the clean operating room give full play to the maximum benefit, it is necessary to regularly maintain and maintain the ventilation system of the operating room, especially the equipment in the air conditioning room, so that it can operate under normal conditions. To ensure that the clean operating room indicators within the standard, the following focuses on the ventilation system, especially the maintenance of air conditioning equipment.
1. Daily patrol and record the operation, especially the pressure and temperature of water pump, compressor, motor and water system.
2. Record the temperature and humidity of the operating room every day, and the pressure difference, voltage, current, electricity, etc. related to the corridor.
3. Clean the machine room every month and keep the unit clean and tidy without dust.
4. Clean the filter screen of new air outlet once a month, clean the sundries, and disinfect and clean the air outlet once a week.
5. Check whether the position of air valve changes and loosens every month, and adjust and tighten it in time if any.
6. Clean or replace the primary effect filter every month, discard and replace it with a new one after cleaning 2-3 times. The dust on the inner wall of the unit shall be cleaned and finally cleaned with disinfectant.
7. Clean or replace the medium efficiency filter every two to three months.
8. The high efficiency filter is generally scrapped and replaced after half a year of use.
9. Oil the bearing of the fan once a quarter, adjust the tension of the fan belt and tighten the screws to prevent looseness.
10. Wash the surface cooler in the unit with clean water every half a year, wipe the drain outlet with a rag and disinfect it.
11. There shall be no dirt or dead water at the condensate drain.
12. The power distribution box and control box are the heart of the machine room. The dust shall be cleaned once every six months. The ablated switches and contactors shall be replaced in time to prevent the cables from being damaged by rats and insects.
13. Before the arrival of summer, the air-cooled water circulating unit must close the hot water supply and return valve, open the supply and return valve of outdoor air conditioning unit, check and test run the circulating water pump and standby water pump. It is strictly forbidden to shut down the circulating water pump under the working condition of outdoor unit, so as to prevent the compressor and exchanger from freezing.
14. Before winter comes, the air-cooled water circulating unit must do a good job in antifreeze, and the water in the outdoor unit pipeline must be drained, and a valve can be disassembled for assembly in spring. Inspect the opening and closing status of each valve of the water pipe. The pipeline valve of the outdoor unit must be closed, and the hot water supply and return water valve must be opened.
15. The water in the air conditioning pipe should be replaced once a year in the excessive season to avoid the deposition of impurities in the water.
Shandong ed purification Engineering Co., Ltd., founded in August 2010, has been committed to the construction of special departments in the hospital for ten years. It is a professional enterprise engaged in purification of clean operating department, decoration of clean operating room, construction of ICU ward, construction of neonatal NICU, CCU ward, hospital laboratory, decoration of central supply room, construction of laminar flow ward and design and construction of vein configuration center. The main service object is a large, medium and small hospital, which has the qualification of professional contracting related to purification engineering. There are many industry cases. Welcome new and old customers to come for consultation. For more knowledge of medical purification industry, please pay attention to WeChat public address: Aide-188 (Ed purify oxygen supply).