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There are three operation theaters. |
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Two theaters for routine eye surgeries and one refractive theater, which houses the excimer laser. |
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All three operation theaters have pressurized filtered air pumped in through special filters called HEPA or high efficacy particulate air filters. |
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To prevent contamination of the inside air, none of the theater opens to the atmosphere. |
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There is an extra(air lock) room between the theater and the outside. |
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There is a pressure gradient between the three rooms, the highest being in the theater. |
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On opening the door, the air flow is always from inside to the outside, preventing contamination of the air in the theater. |
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Jointless floor to prevent collection of dust. |
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Coving or rounding of all corners for easy cleaning. |
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Special washable metal walls which repel dust and are easy to clean. |
