By maintaining higher than the indoor air pressure according to the technical guideline about the positive pressure maintenance in a transformer room and etc., this facilities cuts off inflow of outside air to indoor to prevent equipment corrosion and protect personnel inside.
Characteristic
- Existing positive pressure facilities just maintain positive pressure indoor by blowing in outside air to inside without the function to remove harmful substances. And those have been needed to be equipped with harmful gas removal technology by adsorption.
- We have introduced the CA filter system in the positive pressure unit that uses impregnated active carbon to remove harmful gases completely.
- The impregnated active carbon can be applied selectively according to the type of gas and has high adsorption efficiency.
- Our product has high removal efficiency by using high performance impregnated active carbon and can be extended for its exchange period, and it collects gases by chemical adsorption so that it has no side effect by its detachment.