What is the special filter used in operation room air conditioning?

HEPA FILTER AND UV LAMPS

HEPA filter ..
this one remove all particles from air stream  while UV lamp is a device used to elemenat Virus & germs

HEPA Filters

HEPA filters and ION filters

heba filter

HEPA (High-Efficiency Particulate Air) filters

special filter used in operation room airconditioning is known as" HEPA FILTER"

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GHULAM MUSTAFA

HEPA fiter is used at the supply air terminal in the OT room and part from this we should also consider the flow laminarty.
Further Room ACPH will depend upon the kind of OT room.

High efficiency Hepa filter which is also called absolute filter and usually this type of filter is fixed as last section inside the air handling unit or inside the duct before air enter the room however there are different filter unit which is fixed inside the operation room

HEPA Filter

its depended of what about operation room .
high operation or one day operationt .
so, its need back , High efficiency hepa filter .