Ultra Clean Ceiling

The operating theatre (O.T.) is a micro-hygienic environment that eliminates all suspended particle and microorganism in the air throughout by means of air purification.

The key to preventing patients from infection during operations lies in the design of sterilized air conditioning system and the supply airflow pattern. When the cleanness of the air around the operation table is assured, patients will unlikely be infected in operation.

The supply air goes through two filters and is adjusted by the temperature/humidity controller, then passes the HEPA filter to the ceiling diffuser. The HEPA filter achieves 99.999% filtering efficiency for 0.3 particles, meeting the design requirement of 100% clean air into the O.T. room.

Different types of air supply ceilings meets different operational requirements that provide clean, steady, mild air flow. The entire room will be in a shield of hygienic air. The air plenum boxes are designed in accordance with the actual size and shape of different O.T. room. Special membrane type damping-layer is used to effectively control the air flow above the operation table at an even and steady speed. As such, the cleanness of the supply air is guaranteed, and the medical staff will not be uncomforted by the high speed breeze.