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The role of air shower room in the cleaning project


Operating room, air shower room, air shower installation-Why isn't the air shower room equipment installed in the operation room purification project? In the face of many owners, maybe many people are unclear. Should all types of clean laminar flow operating rooms be equipped with air shower equipment?

There are many kinds of operating room projects. If it belongs to the ICU (Intensive Care Unit), the air shower room is used. When medical personnel enter, they must be dusted by wind. The general minor surgery does not require air showers. But now many private hospitals, especially some well-known private hospitals, have also set up small surgery to purify the environment and also set up air shower rooms. This can still improve the medical environment.

Create a comfortable environment conducive to work for medical staff, and meet the strict requirements of air temperature, humidity, wind speed, freshness and cleanliness, noise, etc. during the operation. Therefore, the surgical department building has a strict division of clean areas, quasi-clean areas, and general areas, with clear flow directions and strict plane functional areas.

Functional characteristics of two-layer flow operating room purification project

1 Low bacterial count in the operating room.

2 For comfortable airflow (room temperature can be 15-25 ℃, humidity can be adjusted between 50-65%).

3 Positive pressure airflow (+ 23-25Pa) in the operating room to prevent the entry of foreign contamination.

4 The air in the operating room is fresh and clean, and the working environment is comfortable.

5 Laminar flow operating room, generally does not need to use physical or chemical methods for disinfection, which saves labor and avoids the influence of bad gas.

6 The rate of nosocomial infections (especially surgery and burn infections) has been greatly reduced.

7 Noise: The sound produced by the air handlers (supplying air, return air, etc.) of the laminar flow equipment and the operation of the air conditioning system has become a kind of noise in the laminar flow operating room and a major disadvantage of the laminar flow operating room. Fortunately, the volume in the operating room is 42dB, and there is no discomfort; but the volume outside the operating room is ≥65dB, which causes noise interference.

Bearing the health of the majority of patients, the operating room project must have high standards and high requirements. Yangfan Purification will approach the clean world with you, and you will also have a clear and healthy air! !!

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